Grizzly G0779 User Manual 6a382c6f 3d33 4eb1 B2f8 F240f6d11101
User Manual: grizzly g0779 Grizzly Drill G0779 User Guide |
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MODEL G0779 HEAVY-DUTY FLOOR MODEL GEARHEAD DRILL PRESS OWNER'S MANUAL (For models manufactured since 09/14) COPYRIGHT © MAY, 2015 BY GRIZZLY INDUSTRIAL, INC. WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC. #WK17370 PRINTED IN CHINA V1.05.15 This manual provides critical safety instructions on the proper setup, operation, maintenance, and service of this machine/tool. Save this document, refer to it often, and use it to instruct other operators. Failure to read, understand and follow the instructions in this manual may result in fire or serious personal injury—including amputation, electrocution, or death. The owner of this machine/tool is solely responsible for its safe use. This responsibility includes but is not limited to proper installation in a safe environment, personnel training and usage authorization, proper inspection and maintenance, manual availability and comprehension, application of safety devices, cutting/sanding/grinding tool integrity, and the usage of personal protective equipment. The manufacturer will not be held liable for injury or property damage from negligence, improper training, machine modifications or misuse. Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are: • • • Lead from lead-based paints. Crystalline silica from bricks, cement and other masonry products. Arsenic and chromium from chemically-treated lumber. Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: Work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles. Table of Contents INTRODUCTION................................................ 2 Contact Info.................................................... 2 Manual Accuracy............................................ 2 Identification.................................................... 3 Controls & Components.................................. 4 Machine Data Sheet....................................... 5 SECTION 1: SAFETY........................................ 7 Safety Instructions for Machinery................... 7 Additional Safety for Drill Presses.................. 9 SECTION 2: POWER SUPPLY....................... 10 SECTION 3: SETUP........................................ 12 Needed for Setup.......................................... 12 Unpacking..................................................... 12 Inventory....................................................... 13 Cleanup......................................................... 14 Site Considerations....................................... 15 Lifting & Placing............................................ 16 Anchoring to Floor........................................ 16 Arbor/Chuck Assembly................................. 17 Initial Lubrication........................................... 17 Test Run....................................................... 18 Spindle Break-In........................................... 18 SECTION 5: ACCESSORIES.......................... 27 SECTION 6: MAINTENANCE.......................... 31 Schedule....................................................... 31 Cleaning & Protecting................................... 31 Lubrication.................................................... 31 SECTION 7: SERVICE.................................... 34 Troubleshooting............................................ 34 Tensioning Return Spring............................. 36 Calibrating Depth Stop.................................. 36 SECTION 8: WIRING....................................... 37 Wiring Safety Instructions............................. 37 Electrical Components . ............................... 38 Wiring Diagram............................................. 39 SECTION 9: PARTS........................................ 40 Headstock..................................................... 40 Column.......................................................... 43 Accessories................................................... 45 Labels........................................................... 46 WARRANTY & RETURNS.............................. 49 SECTION 4: OPERATIONS............................ 19 Operation Overview...................................... 19 Positioning Table.......................................... 20 Positioning Headstock.................................. 21 Installing/Removing Tooling.......................... 22 Using Spindle Downfeed Controls................ 24 Setting Depth Stop........................................ 24 Spindle Speed.............................................. 25 Calculating Spindle Speed for Drilling.......... 26 Model G0779 (Mfd. Since 09/14) -1- INTRODUCTION Contact Info Manual Accuracy We stand behind our machines! If you have questions or need help, contact us with the information below. Before contacting, make sure you get the serial number and manufacture date from the machine ID label. This will help us help you faster. We are proud to provide a high-quality owner’s manual with your new machine! Grizzly Technical Support 1203 Lycoming Mall Circle Muncy, PA 17756 Phone: (570) 546-9663 Email: techsupport@grizzly.com We want your feedback on this manual. What did you like about it? Where could it be improved? Please take a few minutes to give us feedback. Grizzly Documentation Manager P.O. Box 2069 Bellingham, WA 98227-2069 Email: manuals@grizzly.com We made every effort to be exact with the instructions, specifications, drawings, and photographs in this manual. Sometimes we make mistakes, but our policy of continuous improvement also means that sometimes the machine you receive is slightly different than shown in the manual. If you find this to be the case, and the difference between the manual and machine leaves you confused or unsure about something, check our website for an updated version. We post current manuals and manual updates for free on our website at www.grizzly.com. Alternatively, you can call our Technical Support for help. Before calling, make sure you write down the Manufacture Date and Serial Number from the machine ID label (see below). This information is required for us to provide proper tech support, and it helps us determine if updated documentation is available for your machine. Manufacture Date Serial Number -2- Model G0779 (Mfd. Since 09/14) Identification Become familiar with the names and locations of the controls and features shown below to better understand the instructions in this manual. Motor Spindle Switch Spindle Speed Range Selector Drawbar Cover Spindle Speed Selector Coarse Downfeed Lever Depth Scale & Pointer Downfeed Selector Knob Quill Lock Lever Fine Downfeed Handwheel Quill & Spindle Table Elevation Crank Table To reduce your risk of serious injury, read this entire manual BEFORE using machine. Model G0779 (Mfd. Since 09/14) -3- Controls & Components J K I To reduce your risk of serious injury, read this entire manual BEFORE using machine. Refer to Figures 1–3 and the following descriptions to become familiar with the basic controls of this machine. Headstock E D Figure 2. Headstock controls (left). I. Headstock Elevation Crank: Changes elevation of entire headstock. J. Spindle Speed Range Selector: Selects between low and high spindle speed ranges. K. Spindle Speed Selector: Selects one of three spindle speeds within each range. L. C Quill Lock: Locks quill in position. Table B A L H G F Figure 1. Headstock controls (right). A. Depth Stop Adjustment Knob: Determines depth of cut. N B. Depth Scale: Indicates depth of cut. C. Depth Stop: Stops spindle travel at predetermined depth. D. Spindle Switch: Turns machine ON and OFF. Selects direction of spindle rotation. E. Headstock Locking Nuts: Lock headstock in position. F. Coarse Downfeed Levers: Provide coarse control over vertical spindle travel. G. Downfeed Selector Knob: Engages/disengages fine downfeed handwheel. H. Fine Downfeed Handwheel: Provides fine control over vertical spindle travel. -4- M O Figure 3. Table controls. M. Table Elevation Lock Handles: Secure table assembly to column. Unlock to raise or lower table, or to pivot table assembly around column. N. Table Rotation Lock Handle: Allows table to rotate. O. Table Elevation Crank: Changes elevation of table assembly. Model G0779 (Mfd. Since 09/14) Machine Data Sheet MACHINE DATA SHEET Customer Service #: (570) 546-9663 · To Order Call: (800) 523-4777 · Fax #: (800) 438-5901 MODEL G0779 HEAVY-DUTY FLOOR MODEL GEARHEAD DRILL PRESS Product Dimensions: Weight.............................................................................................................................................................. 706 lbs. Width (side-to-side) x Depth (front-to-back) x Height........................................................................... 25 x 33 x 80 in. Footprint (Length x Width)............................................................................................................................ 26 x 18 in. Shipping Dimensions: Type.......................................................................................................................................................... Wood Crate Content........................................................................................................................................................... Machine Weight.............................................................................................................................................................. 786 lbs. Length x Width x Height....................................................................................................................... 29 x 30 x 72 in. Electrical: Power Requirement............................................................................................................ 220V, Single-Phase, 60Hz Full-Load Current Rating....................................................................................................................................... 8.6A Minimum Circuit Size.............................................................................................................................................. 15A Connection Type....................................................................................................................................... Cord & Plug Power Cord Included.............................................................................................................................................. Yes Power Cord Length.......................................................................................................................................... 6-1/2 ft. Power Cord Gauge......................................................................................................................................... 14 AWG Plug Included.......................................................................................................................................................... Yes Included Plug Type................................................................................................................................................ 6-15 Switch Type....................................................................................................................................... Forward/Reverse Motors: Main Type................................................................................................................. TEFC Capacitor-Start Induction Horsepower................................................................................................................................................ 2 HP Phase............................................................................................................................................ Single-Phase Amps........................................................................................................................................................... 8.6A Speed................................................................................................................................................ 1720 RPM Power Transfer ................................................................................................................................. Gear Drive Bearings..................................................................................................... Shielded & Permanently Lubricated Main Specifications: Operation Information Swing................................................................................................................................................... 23-3/8 in. Drilling Capacity (Mild Steel)................................................................................................................. 1-1/4 in. Number of Spindle Speeds............................................................................................................................... 6 Range of Spindle Speeds.......................................................................................................... 90 – 1970 RPM Drill Chuck Type........................................................................................................................................... B16 Drill Chuck Size................................................................................................................................. 1 – 13 mm Head Information Max Head Tilt (Left/Right)....................................................................................................................... 90 deg. Maximum Movement of Head Casting................................................................................................ 10-1/2 in. Head Swivel.......................................................................................................................................... 360 deg. Model G0779 The information contained herein is deemed accurate as of 5/10/2015 and represents our most recent product specifications. Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. Model G0779 (Mfd. Since 09/14) PAGE 1 OF 2 -5- Spindle Information Spindle Taper............................................................................................................................................... R-8 Spindle Travel.............................................................................................................................................. 5 in. Distance From Spindle To Column.................................................................................................. 11-11/16 in. Distance From Spindle To Table......................................................................................................... 26-1/2 in. Distance From Spindle To Base........................................................................................................ 44-3/16 in. Table Information Table Length........................................................................................................................................ 19-5/8 in. Table Width................................................................................................................................................ 18 in. Table Thickness.................................................................................................................................... 1-3/4 in. Floor To Table Height...................................................................................................................... 22-15/16 in. Vertical Table Movement..................................................................................................................... 24-3/8 in. Max Table Tilt (Left/Right)...................................................................................................................... 60 deg. Table Swivel Around Center................................................................................................................. 360 deg. Table Swivel Around Column............................................................................................................... 360 deg. Maximum Movement Of Work Table................................................................................................... 24-3/8 in. Number of T Slots............................................................................................................................................. 2 T Slot Width............................................................................................................................................ 9/16 in. T Slot Length....................................................................................................................................... 18-1/2 in. Construction Table.................................................................................................................................................... Cast Iron Spindle Housing................................................................................................................................... Cast Iron Column................................................................................................................................................. Cast Iron Head.................................................................................................................................................... Cast Iron Base..................................................................................................................................................... Cast Iron Paint Type/Finish.................................................................................................................................... Enamel Other Related Information Base Length...................................................................................................................................... 25-9/16 in. Base Width.......................................................................................................................................... 17-3/4 in. Quill Diameter.................................................................................................................................... 2-15/16 in. Column Diameter................................................................................................................................... 4-1/2 in. Other Specifications: Country of Origin ................................................................................................................................................ China Warranty ........................................................................................................................................................... 1 Year Approximate Assembly & Setup Time .............................................................................................................. 1 Hour Serial Number Location ................................................................................................................... Machine ID Label ISO 9001 Factory .................................................................................................................................................. Yes CSA, ETL, or UL Certified/Listed ............................................................................................................................ No Features: 90 degree left, 90 degree right head tilt R-8 spindle 5" spindle stroke 60 degree left, 60 degree right table tilt 23-3/8" swing 6 speeds 2 HP motor Table equipped with lock levers Crank handle operated rack-and-pinion vertical table and head casting movement Drawbar thread size: 7/16-20; length: 17-3/4" Model G0779 -6- The information contained herein is deemed accurate as of 5/10/2015 and represents our most recent product specifications. Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. PAGE 2 OF 2 Model G0779 (Mfd. Since 09/14) SECTION 1: SAFETY For Your Own Safety, Read Instruction Manual Before Operating This Machine The purpose of safety symbols is to attract your attention to possible hazardous conditions. This manual uses a series of symbols and signal words intended to convey the level of importance of the safety messages. The progression of symbols is described below. Remember that safety messages by themselves do not eliminate danger and are not a substitute for proper accident prevention measures. Always use common sense and good judgment. Indicates an imminently hazardous situation which, if not avoided, WILL result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, COULD result in death or serious injury. Indicates a potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury. It may also be used to alert against unsafe practices. NOTICE This symbol is used to alert the user to useful information about proper operation of the machine. Safety Instructions for Machinery OWNER’S MANUAL. Read and understand this owner’s manual BEFORE using machine. TRAINED OPERATORS ONLY. Untrained operators have a higher risk of being hurt or killed. Only allow trained/supervised people to use this machine. When machine is not being used, disconnect power, remove switch keys, or lock-out machine to prevent unauthorized use—especially around children. Make workshop kid proof! DANGEROUS ENVIRONMENTS. Do not use machinery in areas that are wet, cluttered, or have poor lighting. Operating machinery in these areas greatly increases the risk of accidents and injury. MENTAL ALERTNESS REQUIRED. Full mental alertness is required for safe operation of machinery. Never operate under the influence of drugs or alcohol, when tired, or when distracted. Model G0779 (Mfd. Since 09/14) ELECTRICAL EQUIPMENT INJURY RISKS. You can be shocked, burned, or killed by touching live electrical components or improperly grounded machinery. To reduce this risk, only allow qualified service personnel to do electrical installation or repair work, and always disconnect power before accessing or exposing electrical equipment. DISCONNECT POWER FIRST. Always disconnect machine from power supply BEFORE making adjustments, changing tooling, or servicing machine. This prevents an injury risk from unintended startup or contact with live electrical components. EYE PROTECTION. Always wear ANSI-approved safety glasses or a face shield when operating or observing machinery to reduce the risk of eye injury or blindness from flying particles. Everyday eyeglasses are NOT approved safety glasses. -7- WEARING PROPER APPAREL. Do not wear clothing, apparel or jewelry that can become entangled in moving parts. Always tie back or cover long hair. Wear non-slip footwear to reduce risk of slipping and losing control or accidentally contacting cutting tool or moving parts. HAZARDOUS DUST. Dust created by machinery operations may cause cancer, birth defects, or long-term respiratory damage. Be aware of dust hazards associated with each workpiece material. Always wear a NIOSH-approved respirator to reduce your risk. HEARING PROTECTION. Always wear hearing protection when operating or observing loud machinery. Extended exposure to this noise without hearing protection can cause permanent hearing loss. REMOVE ADJUSTING TOOLS. Tools left on machinery can become dangerous projectiles upon startup. Never leave chuck keys, wrenches, or any other tools on machine. Always verify removal before starting! USE CORRECT TOOL FOR THE JOB. Only use this tool for its intended purpose—do not force it or an attachment to do a job for which it was not designed. Never make unapproved modifications—modifying tool or using it differently than intended may result in malfunction or mechanical failure that can lead to personal injury or death! AWKWARD POSITIONS. Keep proper footing and balance at all times when operating machine. Do not overreach! Avoid awkward hand positions that make workpiece control difficult or increase the risk of accidental injury. CHILDREN & BYSTANDERS. Keep children and bystanders at a safe distance from the work area. Stop using machine if they become a distraction. GUARDS & COVERS. Guards and covers reduce accidental contact with moving parts or flying debris. Make sure they are properly installed, undamaged, and working correctly BEFORE operating machine. -8- FORCING MACHINERY. Do not force machine. It will do the job safer and better at the rate for which it was designed. NEVER STAND ON MACHINE. Serious injury may occur if machine is tipped or if the cutting tool is unintentionally contacted. STABLE MACHINE. Unexpected movement during operation greatly increases risk of injury or loss of control. Before starting, verify machine is stable and mobile base (if used) is locked. USE RECOMMENDED ACCESSORIES. Consult this owner’s manual or the manufacturer for recommended accessories. Using improper accessories will increase the risk of serious injury. UNATTENDED OPERATION. To reduce the risk of accidental injury, turn machine OFF and ensure all moving parts completely stop before walking away. Never leave machine running while unattended. MAINTAIN WITH CARE. Follow all maintenance instructions and lubrication schedules to keep machine in good working condition. A machine that is improperly maintained could malfunction, leading to serious personal injury or death. DAMAGED PARTS. Regularly inspect machine for damaged, loose, or mis-adjusted parts—or any condition that could affect safe operation. Immediately repair/replace BEFORE operating machine. For your own safety, DO NOT operate machine with damaged parts! MAINTAIN POWER CORDS. When disconnecting cord-connected machines from power, grab and pull the plug—NOT the cord. Pulling the cord may damage the wires inside. Do not handle cord/plug with wet hands. Avoid cord damage by keeping it away from heated surfaces, high traffic areas, harsh chemicals, and wet/damp locations. EXPERIENCING DIFFICULTIES. If at any time you experience difficulties performing the intended operation, stop using the machine! Contact our Technical Support at (570) 546-9663. Model G0779 (Mfd. Since 09/14) Additional Safety for Drill Presses The primary risks of operating a Drill Press are as follows: You can be killed or seriously injured if clothing, jewelry, or long hair gets entangled with rotating spindle or cutting tool/bit. You can be severely cut or get your fingers amputated from contact with rotating cutting tool/bit. You can be blinded or struck with great force by broken cutting tools, metal chips, unsecured workpieces, chuck keys, or other adjustment tools thrown from rotating spindle. To reduce your risk of serious injury when operating this machine, completely heed and understand the following: UNDERSTAND ALL CONTROLS. Make sure you understand the function and proper use of all controls before starting. This will help you avoid making mistakes that result in serious injury. WEAR FACE SHIELD. Always wear a face shield in addition to safety glasses. This provides more complete protection for your face than safety glasses alone. REMOVE CHUCK KEY OR TOOLS BEFORE STARTUP. Always remove chuck key, drawbar wrench, and other tools used on the spindle immediately after use. This will prevent them from being thrown by the spindle upon startup. PROPERLY SECURE CUTTING TOOL/BIT. Firmly secure cutting tool or drill bit so it does not fly out of spindle during operation or startup. USE CORRECT SPINDLE SPEED. Follow recommended speeds and feeds for each size/type of cutting tool/bit and workpiece material. This helps avoid tool breakage during operation and helps ensure best cutting results. ALLOW SPINDLE TO STOP. To minimize risk of entanglement, always allow spindle to stop on its own. DO NOT stop spindle using your hand or any other object. SECURE WORKPIECE TO TABLE. An unsecure workpiece may unexpectedly shift, spin out of control, or be thrown if cutting tool/bit ”grabs” during operation. NEVER hold workpiece only by hand during operation. Clamp workpiece to table or in a vise mounted to table to properly secure it. Model G0779 (Mfd. Since 09/14) INSPECT CUTTING TOOL/BIT BEFORE USE. Inspect cutting tools for sharpness, chips, or cracks before each use. Replace dull, chipped, or cracked cutting tools immediately. Damaged bits may break apart during operation. Dull bits increase cutting resistance and are more likely to grab and spin/throw workpiece. CLEAN MACHINE SAFELY. Never clear chips while spindle is turning. Metal chips or shavings can be razor sharp. DO NOT clear chips by hand or compressed air—use a brush or vacuum instead. PROPERLY MAINTAIN MACHINE. Keep machine in proper working condition to help ensure that it functions safely and all guards and other components work as intended. Perform routine inspections and all necessary maintenance. Never operate machine with damaged or worn parts that can break or result in unexpected movement during operation. DISCONNECT POWER FIRST. To reduce risk of electrocution or injury from unexpected startup, make sure drill is turned OFF, disconnected from power, and all moving parts have come to a complete stop before changing cutting tools or starting any inspection, adjustment, or maintenance procedure. POWER DISRUPTION. In the event of a local power outage during operation, turn spindle switch OFF to avoid a possible sudden startup once power is restored. -9- SECTION 2: POWER SUPPLY Availability Circuit Information Before installing the machine, consider the availability and proximity of the required power supply circuit. If an existing circuit does not meet the requirements for this machine, a new circuit must be installed. To minimize the risk of electrocution, fire, or equipment damage, installation work and electrical wiring must be done by an electrician or qualified service personnel in accordance with all applicable codes and standards. A power supply circuit includes all electrical equipment between the breaker box or fuse panel in the building and the machine. The power supply circuit used for this machine must be sized to safely handle the full-load current drawn from the machine for an extended period of time. (If this machine is connected to a circuit protected by fuses, use a time delay fuse marked D.) Electrocution, fire, or equipment damage may occur if machine is not correctly grounded and connected to the power supply. Full-Load Current Rating The full-load current rating is the amperage a machine draws at 100% of the rated output power. On machines with multiple motors, this is the amperage drawn by the largest motor or sum of all motors and electrical devices that might operate at one time during normal operations. Full-Load Current Rating at 220V..... 8.6 Amps The full-load current is not the maximum amount of amps that the machine will draw. If the machine is overloaded, it will draw additional amps beyond the full-load rating. For your own safety and protection of property, consult an electrician if you are unsure about wiring practices or electrical codes in your area. Note: Circuit requirements in this manual apply to a dedicated circuit—where only one machine will be running on the circuit at a time. If machine will be connected to a shared circuit where multiple machines may be running at the same time, consult an electrician or qualified service personnel to ensure circuit is properly sized for safe operation. Circuit Requirements This machine is prewired to operate on a power supply circuit that has a verified ground and meets the following requirements: Nominal Voltage.......... 208V, 220V, 230V, 240V Cycle...........................................................60 Hz Phase............................................ Single-Phase Power Supply Circuit.......................... 15 Amps Plug/Receptacle.............................. NEMA 6-15 If the machine is overloaded for a sufficient length of time, damage, overheating, or fire may result— especially if connected to an undersized circuit. To reduce the risk of these hazards, avoid overloading the machine during operation and make sure it is connected to a power supply circuit that meets the specified circuit requirements. -10- Model G0779 (Mfd. Since 09/14) Grounding Requirements This machine MUST be grounded. In the event of certain malfunctions or breakdowns, grounding reduces the risk of electric shock by providing a path of least resistance for electric current. This machine is equipped with a power cord that has an equipment-grounding wire and a grounding plug. Only insert plug into a matching receptacle (outlet) that is properly installed and grounded in accordance with all local codes and ordinances. DO NOT modify the provided plug! GROUNDED 6-15 RECEPTACLE Current Carrying Prongs 6-15 PLUG Grounding Prong Figure 4. Typical 6-15 plug and receptacle. Serious injury could occur if you connect machine to power before completing setup process. DO NOT connect to power until instructed later in this manual. Improper connection of the equipment-grounding wire can result in a risk of electric shock. The wire with green insulation (with or without yellow stripes) is the equipment-grounding wire. If repair or replacement of the power cord or plug is necessary, do not connect the equipment-grounding wire to a live (current carrying) terminal. Check with a qualified electrician or service personnel if you do not understand these grounding requirements, or if you are in doubt about whether the tool is properly grounded. If you ever notice that a cord or plug is damaged or worn, disconnect it from power, and immediately replace it with a new one. Extension Cords We do not recommend using an extension cord with this machine. If you must use an extension cord, only use it if absolutely necessary and only on a temporary basis. Extension cords cause voltage drop, which can damage electrical components and shorten motor life. Voltage drop increases as the extension cord size gets longer and the gauge size gets smaller (higher gauge numbers indicate smaller sizes). No adapter should be used with plug. If plug does not fit available receptacle, or if machine must be reconnected for use on a different type of circuit, reconnection must be performed by an electrician or qualified service personnel, and it must comply with all local codes and ordinances. Model G0779 (Mfd. Since 09/14) Any extension cord used with this machine must be in good condition and contain a ground wire and matching plug/receptacle. Additionally, it must meet the following size requirements: Minimum Gauge Size............................14 AWG Maximum Length (Shorter is Better).......50 ft. -11- SECTION 3: SETUP Needed for Setup This machine presents serious injury hazards to untrained users. Read through this entire manual to become familiar with the controls and operations before starting the machine! Wear safety glasses during the entire setup process! HEAVY LIFT! Straining or crushing injury may occur from improperly lifting machine or some of its parts. To reduce this risk, get help from other people and use a forklift (or other lifting equipment) rated for weight of this machine. The following items are needed, but not included, for the setup/assembly of this machine. Description Qty • Safety Glasses (for each person)................ 1 • Cleaner/Degreaser (Page 14)..................... 1 • Disposable Shop Rags................................ 1 • Brass Hammer............................................ 1 • Lifting Slings (Rated for at least 800 lbs.)... 2 • Lifting Equipment (Rated for at least 800 lbs.)......................... 1 • Additional People........................................ 1 Unpacking Your machine was carefully packaged for safe transportation. Remove the packaging materials from around your machine and inspect it. If you discover any damage, please call us immediately at (570) 546-9663 for advice. Save the containers and all packing materials for possible inspection by the carrier or its agent. Otherwise, filing a freight claim can be difficult. When you are completely satisfied with the condition of your shipment, inventory the contents. SUFFOCATION HAZARD! Keep children and pets away from plastic bags or packing materials shipped with this machine. Discard immediately. -12- Model G0779 (Mfd. Since 09/14) Inventory The following is a list of items shipped with your machine. Before beginning setup, lay these items out and inventory them. If any non-proprietary parts are missing (e.g. a nut or a washer), we will gladly replace them; or for the sake of expediency, replacements can be obtained at your local hardware store. NOTICE If you cannot find an item on this list, carefully check around/inside the machine and packaging materials. Often, these items get lost in packaging materials while unpacking or they are pre-installed at the factory. Small Item Inventory (Figure 5) Qty A. Hex Wrench (3, 4, 5mm).......................1 Ea. B. Drift Key....................................................... 1 C. Bottle for Oil................................................ 1 D. Open-End Wrench 22–24mm..................... 1 E. Open-End Wrench 17–19mm...................... 1 F. Drill Chuck Key............................................ 1 G. Drill Chuck B16, 1–13mm............................ 1 H. Drill Chuck Arbor R-8–MT#3....................... 1 I. Spindle Sleeve R-8–MT#3.......................... 1 J. Spindle Sleeve MT#3–MT#2....................... 1 K. Hardware Bag (Not Shown)......................... 1 —Hex Nuts M12-1.75................................... 2 —T-Bolts M12-1.75 x 55.............................. 2 — Flat Washers 12mm................................. 2 L. Toolbox (Not Shown)................................... 1 A B G J F H E C I D Figure 5. Model G0779 toolbox contents. Model G0779 (Mfd. Since 09/14) -13- Cleanup The unpainted surfaces of your machine are coated with a heavy-duty rust preventative that prevents corrosion during shipment and storage. This rust preventative works extremely well, but it will take a little time to clean. Be patient and do a thorough job cleaning your machine. The time you spend doing this now will give you a better appreciation for the proper care of your machine's unpainted surfaces. There are many ways to remove this rust preventative, but the following steps work well in a wide variety of situations. Always follow the manufacturer’s instructions with any cleaning product you use and make sure you work in a well-ventilated area to minimize exposure to toxic fumes. Before cleaning, gather the following: • Disposable rags • Cleaner/degreaser (WD•40 works well) • Safety glasses & disposable gloves • Plastic paint scraper (optional) Gasoline and petroleum products have low flash points and can explode or cause fire if used to clean machinery. Avo i d u sing t h e s e p r o d u c t s to c l e a n m a c hin e r y. Many cleaning solvents are toxic if inhaled. Only work in a well-ventilated area. NOTICE Avoid chlorine-based solvents, such as acetone or brake parts cleaner, that may damage painted surfaces. T23692—Orange Power Degreaser A great product for removing the waxy shipping grease from your machine during clean up. Basic steps for removing rust preventative: 1. Put on safety glasses. 2. Coat the rust preventative with a liberal amount of cleaner/degreaser, then let it soak for 5–10 minutes. 3. Wipe off the surfaces. If your cleaner/degreaser is effective, the rust preventative will wipe off easily. If you have a plastic paint scraper, scrape off as much as you can first, then wipe off the rest with the rag. 4. -14- Figure 6. T23692 Orange Power Degreaser. Repeat Steps 2–3 as necessary until clean, then coat all unpainted surfaces with a quality metal protectant to prevent rust. Model G0779 (Mfd. Since 09/14) Site Considerations Weight Load Physical Environment Refer to the Machine Data Sheet for the weight of your machine. Make sure that the surface upon which the machine is placed will bear the weight of the machine, additional equipment that may be installed on the machine, and the heaviest workpiece that will be used. Additionally, consider the weight of the operator and any dynamic loading that may occur when operating the machine. The physical environment where the machine is operated is important for safe operation and longevity of machine components. For best results, operate this machine in a dry environment that is free from excessive moisture, hazardous chemicals, airborne abrasives, or extreme conditions. Extreme conditions for this type of machinery are generally those where the ambient temperature range exceeds 41°–104°F; the relative humidity range exceeds 20%–95% (non-condensing); or the environment is subject to vibration, shocks, or bumps. Space Allocation Consider the largest size of workpiece that will be processed through this machine and provide enough space around the machine for adequate operator material handling or the installation of auxiliary equipment. With permanent installations, leave enough space around the machine to open or remove doors/covers as required by the maintenance and service described in this manual. See below for required space allocation. Children or untrained people may be seriously injured by this machine. Only install in an access restricted location. Electrical Installation Place this machine near an existing power source. Make sure all power cords are protected from traffic, material handling, moisture, chemicals, or other hazards. Make sure to leave enough space around machine to disconnect power supply or apply a lockout/tagout device, if required. Lighting Lighting around the machine must be adequate enough that operations can be performed safely. Shadows, glare, or strobe effects that may distract or impede the operator must be eliminated. Wall 33" 25" Minimum 30" For Maintenance Figure 7. Minimum working clearances. Model G0779 (Mfd. Since 09/14) -15- Lifting & Placing Anchoring to Floor Number of Mounting Holes............................. 4 Diameter of Mounting Hardware.................. 1 ⁄ 2" HEAVY LIFT! Straining or crushing injury may occur from improperly lifting machine or some of its parts. To reduce this risk, get help from other people and use a forklift (or other lifting equipment) rated for weight of this machine. To lift and place the machine: 1. Move shipping crate next to intended location of drill press, then remove top portion of crate from shipping pallet. 2. To help balance machine when moving, move table as close to base as possible, and raise headstock to its highest position. 3. Place lifting sling around headstock (see Figure 8), and attach it securely to forklift (or other power lifting equipment). Note: Make sure you tighten all locks that restrict moving parts to avoid sudden shifts which could unbalance machine. Anchoring machinery to the floor prevents tipping or shifting and reduces vibration that may occur during operation, resulting in a machine that runs slightly quieter and feels more solid. If the machine will be installed in a commercial or workplace setting, or if it is permanently connected (hardwired) to the power supply, local codes may require that it be anchored to the floor. If not required by any local codes, fastening the machine to the floor is an optional step. If you choose not to do this with your machine, we recommend placing it on machine mounts, as these provide an easy method for leveling and they have vibration-absorbing pads. Anchoring to Concrete Floors Lag shield anchors with lag screws (see below) are a popular way to anchor machinery to a concrete floor, because the anchors sit flush with the floor surface, making it easy to unbolt and move the machine later, if needed. However, anytime local codes apply, you MUST follow the anchoring methodology specified by the code. Lag Screw Flat Washer Machine Base Concrete Figure 8. Typical lifting sling position. 4. Unbolt machine from pallet. 5. With another person to help to steady machine, lift it just enough to clear pallet and any floor obstacles, then place it in its final position on shop floor. -16- Lag Shield Anchor Drilled Hole Figure 9. Popular method for anchoring machinery to a concrete floor. Model G0779 (Mfd. Since 09/14) Arbor/Chuck Assembly An arbor is included for the drill chuck that comes with this machine. The following procedure describes how to install the arbor in the chuck. After the arbor is installed in the drill chuck, it is very difficult to separate the assembly. If you would like to use a different chuck in the future, we recommend obtaining a new arbor. Important: DO NOT install the drill chuck and arbor assembly into the spindle until AFTER the test run. To join drill chuck and arbor: 1. Use acetone or lacquer thinner to clean drill chuck and arbor mating surfaces, especially the bore. 2. Retract chuck jaws completely into chuck. 3. Insert small end of arbor into chuck. 4. Hold assembly by the arbor and tap chuck onto a block of wood with medium force, as illustrated below. Initial Lubrication GEARBOX MUST BE FILLED WITH OIL! OIL MAY NOT BE SHIPPED WITH MACHINE! Refer to Lubrication Section for Correct Oil Type. To prevent spillage, this machine was shipped from the factory without any oil in it. The headstock oil reservoir must be properly filled with oil before the drill press can be operated for the first time. Refer to the Lubrication section, beginning on Page 31, for details on how to check and add oil. Damage caused by running the drill press without oil in the reservoir will not be covered under warranty. Figure 10. Arbor/chuck assembly. 5. Attempt to separate drill chuck and arbor by hand—if they separate, repeat Steps 3–4. Model G0779 (Mfd. Since 09/14) -17- Test Run Spindle Break-In Once assembly is complete, test run the machine to ensure it is properly connected to power and safety components are functioning properly. The spindle break-in procedure distributes lubrication throughout the bearings to reduce the risk of early bearing failure if there are any "dry" spots or areas where lubrication has settled in the bearings. You must complete this procedure before placing operational loads on the spindle for the first time when the machine is new or if it has been sitting idle for longer than 6 months. If you find an unusual problem during the test run, immediately stop the machine, disconnect it from power, and fix the problem BEFORE operating the machine again. The Troubleshooting table in the SERVICE section of this manual can help. Serious injury or death can result from using this machine BEFORE understanding its controls and related safety information. DO NOT operate, or allow others to operate, machine until the information is understood. DO NOT start machine until all preceding setup instructions have been performed. Operating an improperly set up machine may result in malfunction or unexpected results that can lead to serious injury, death, or machine/property damage. Always start the spindle break-in at the lowest speed to minimize wear if there are dry spots. Allow the spindle to run long enough to warm up and distribute the bearing grease, then incrementally increase spindle speeds, allowing the spindle to run the same amount of time at each speed, until reaching the maximum spindle speed. Following the break-in procedure in this progressive manner helps minimize any potential wear that could occur until lubrication is fully distributed. Do not leave drill press unattended during Spindle Break-In procedure. If your attention is needed elsewhere during this procedure, turn machine OFF and restart procedure later from the beginning. To perform spindle break-in procedure: Make sure headstock has proper amount of oil before performing Test Run and Spindle Break-In. Otherwise, headstock components may be damaged and void warranty. Refer to Page 32 for detailed instructions. 1. Make sure spindle is completely stopped, then set spindle speed to 90 RPM (refer to Page 25 for detailed instructions). 2. Run machine for a minimum of 5 minutes in each spindle direction. 3. Repeat Step 2 for each of the spindle speeds. 4. Change headstock oil (refer to Page 31 for detailed instructions). To test run machine: 1. Clear all setup tools away from machine. 2. Connect machine to power supply. 3. Set spindle speed to 90 RPM (see Page 25). 4. Rotate spindle switch to RIGHT to turn machine ON. Verify motor operation, then turn machine OFF. The motor should run smoothly and without unusual problems or noises. Repeat with switch set to LEFT. -18- Congratulations! The test run and spindle break-in are now complete! Model G0779 (Mfd. Since 09/14) SECTION 4: OPERATIONS Operation Overview To reduce your risk of serious injury, read this entire manual BEFORE using machine. To reduce risk of eye or face injury from flying chips, always wear approved safety glasses and a face shield when operating this machine. The purpose of this overview is to provide the novice machine operator with a basic understanding of how the machine is used during operation, so the machine controls/components discussed later in this manual are easier to understand. Due to the generic nature of this overview, it is not intended to be an instructional guide. To learn more about specific operations, read this entire manual and seek additional training from experienced machine operators, and do additional research outside of this manual by reading "howto" books, trade magazines, or websites. To complete a typical operation, the operator does the following: Keep hair, clothing, and jewelry away from moving parts at all times. Entanglement can result in death, amputation, or severe crushing injuries! If you are not experienced with this type of machine, WE STRONGLY RECOMMEND that you seek additional training outside of this manual. Read books/magazines or get formal training before beginning any projects. Regardless of the content in this section, Grizzly Industrial will not be held liable for accidents caused by lack of training. 1. Examines workpiece to make sure it is suitable for drilling. 2. Installs correct tooling for the operation. 3. Firmly secures workpiece to table using a vise or T-slot clamps. 4. Adjusts table to correct height, then locks it in place. 5. Adjusts headstock elevation to correct height, then locks it in place. 6. Puts on required safety glasses and face shield. 7. Connects machine to power. 8. Selects spindle RPM with speed control levers and rotates spindle direction switch to turn machine ON. 9. Begins drilling. 10. When finished, rotates spindle direction switch to STOP and disconnects machine from power. Model G0779 (Mfd. Since 09/14) -19- Positioning Table The table moves vertically, rotates 360°, pivots around the column, and tilts 60° left or right. Rotating Table 1. Remove any loose objects from table surface. 2. Loosen lock handle shown in Figure 12. Tool Needed Qty Open-End Wrench 19mm................................... 1 Raising/Lowering Table 1. Remove any loose objects from table surface. 2. Loosen table lock handles shown in Figure 11. 3. Adjust table height by rotating table elevation crank (see Figure 11), then retighten table lock handles. Lock Handle Figure 12. Lock handle for controlling table rotation. Rack Table Elevation Crank Table Lock Handles 3. Rotate table to desired position, then retighten lock handle. Tilting Table 1. Remove all objects from table surface. 2. Loosen three hex nuts shown in Figure 13. 3. Tilt table until pointer aligns with desired angle on scale (see Figure 13). Figure 11. Table elevation and rotation controls. Tilt Angle Pointer & Scale Pivoting Table Around Column 1. Remove any loose objects from table surface. 2. Loosen table lock handles (see Figure 11). 3. Pivot table to desired location. Note: Ensure rack (see Figure 11) moves smoothly around column without binding in upper/lower guide rings. 4. Hex Nuts (2 of 3) Retighten lock handles. Figure 13. Table tilt controls. 4. -20- Retighten hex nuts. Model G0779 (Mfd. Since 09/14) Positioning Headstock 3. Use head elevation crank shown in Figure 15 to adjust headstock height. Head Elevation Crank The Model G0779 headstock moves vertically, pivots 360° around the column, and tilts 90° left or right. Qty Tools Needed Wrench 24mm.................................................... 1 Wrench 22mm.................................................... 1 Raising/Lowering Headstock 1. DISCONNECT MACHINE FROM POWER! 2. Loosen two hex nuts shown in Figure 14. Hex Nuts Figure 15. Location of head elevation crank. 4. Retighten hex nuts before connecting to power. Pivoting Headstock Around Column Figure 14. Location of hex nuts that lock headstock to column. Model G0779 (Mfd. Since 09/14) 1. DISCONNECT MACHINE FROM POWER! 2. Loosen hex nuts shown in Figure 14. 3. Make sure headstock and cords can move unobstructed, then manually rotate headstock around column Figure 15. 4. Retighten hex nuts before connecting to power. -21- Tilting Headstock 1. DISCONNECT MACHINE FROM POWER! 2. Remove cover plate from bottom of headstock (see Figure 16). The plate is secured with (4) M4-.7 x 6 button head cap screws. 3. Loosen three tilt-lock hex nuts (see Figures 17–16). Hex Nut (1 of 3) Cover Plate Removed Headstock Tilt Scale Installing/Removing Tooling This machine features a spindle that accepts R-8 collets and arbors. It can also use MT#3 or MT#2 tooling with the included adapter sleeves. The Model G0779 includes the following spindle tools (see Figure 18): A. B16 Drill Chuck w/R-8 Arbor. Refer to Arbor/Chuck Assembly on Page 17. B. R-8–MT#3 Spindle Sleeve. Used for MT#3 tools and will accommodate tools with a tang. It also has a drift key slot for tool removal. C. MT#3–MT#2 Spindle Sleeve. Used with the R-8–MT#3 spindle sleeve for MT#2 tools and has a drift key slot for tool removal. Figure 16. Location of tilt-lock hex nut underneath headstock, and tilt scale. D. Drift Key: Use for tool removal. Alignment Slot Hex Nut (1 of 3) Drift Key Slot A B C D Figure 17. Location of tilt-lock hex nuts (one on each side of head). 4. -22- Using headstock tilt scale shown in Figure 16 as a guide, swivel headstock to desired position, then retighten tilt-lock hex nuts and replace cover plate. Figure 18. Drill chuck, arbors, and drift key included with Model G0779. Cutting tools are sharp and can easily cause laceration injuries. Always protect your hands with leather gloves or shop rags when handling cutting tools. Model G0779 (Mfd. Since 09/14) Installing Tooling Removing Tooling Tool Needed Qty Open-End Wrench 19mm................................... 1 Tools Needed Qty Wrench 19mm.................................................... 1 Brass Head or Dead Blow Hammer................... 1 To install tooling: 1. To remove tooling: DISCONNECT MACHINE FROM POWER! 2. Remove drawbar cap, as shown in Figure 19. 3. Align tool alignment slot (see Figure 18 on Page 22) with pin inside spindle, then insert tooling into spindle until it contacts drawbar. Note: Height of drawbar inside spindle can be changed by rotating adjustment nut (see Figure 19). Drawbar Cap Drawbar 1. DISCONNECT MACHINE FROM POWER! 2. Remove drawbar cap and unthread drawbar from tool one full rotation. Note: Do not fully unthread tool from drawbar, or drawbar and tool threads could be damaged in next step. 3. Tap top of drawbar with hammer to unseat taper. 4. Hold onto tool with one hand and fully unthread drawbar. Adjustment Nut Figure 19. Drawbar components used when installing/removing tooling. 4. Working from the top, thread drawbar into tool by hand until it is snug, then use a 19mm wrench to tighten it. Note: Do not overtighten drawbar. Overtightening makes tool removal difficult and will damage arbor and threads. 5. Re-install drawbar cap. Model G0779 (Mfd. Since 09/14) -23- Using Spindle Downfeed Controls This machine has coarse downfeed levers and a fine downfeed handwheel. To operate the downfeed levers, simply pull forward and down on the lever nearest you. The spindle will go down as far as it can until you stop pulling or until it hits the depth stop, then it will automatically return to the top when you release pressure on the handle. Note: Do not let go of the handle until the spindle returns to the top position or the spindle will slam upward into the quill. Use the fine downfeed handwheel to control the spindle travel up or down in slow, small amounts. If necessary, you can lock the quill/ spindle in a lower position with the quill lock lever (see Figure 20). To operate fine downfeed handwheel: 1. Tighten downfeed selector knob, shown in Figure 20. This transfers control from downfeed levers to fine downfeed handwheel. Quill Lock Lever Handwheel Dial Fine Downfeed Handwheel Coarse Downfeed Levers Downfeed Selector Knob Figure 20. Downfeed controls. 2. Loosen thumb screw on rim surface of handwheel dial, turn dial until "0" lines up with index line, then retighten thumb screw. 3. Rotate handwheel to move quill/spindle up or down. Each complete revolution equals 0.1". -24- Setting Depth Stop The depth stop limits the drilling depth or downward movement of the cutting tool. Maximum depth is 5". This is useful when performing the same operation multiple times. To set depth stop: 1. DISCONNECT MACHINE FROM POWER! 2. Install tooling (refer to Page 23), then make sure spindle is drawn all the way up into headstock. 3. Loosen hex nuts that lock headstock, and lower headstock (see Raising/Lowering Headstock on Page 21) until tooling is approximately 1⁄8" above workpiece, then retighten hex nuts. 4. Rotate depth stop adjustment knob until top of depth stop pointer is level with desired depth as listed on scale (see Figure 21). Note: The depth stop scale functions as a general guide only. It is not intended for low-tolerance, precision results. To calibrate the depth stop see Calibrating Depth Stop on Page 36. Depth Stop Pointer Depth Stop Adjustment Knob Figure 21. Location of depth stop controls. Model G0779 (Mfd. Since 09/14) Spindle Speed Using the correct spindle speed is important for safe and satisfactory results, as well as maximizing tool life. To set the spindle speed for your operation, you will need to: 1) Determine the best spindle speed for the cutting task, and 2) configure the spindle speed levers to produce the required spindle speed. Setting Spindle Speed Use the chart below or the one on the headstock when setting the spindle speed. Spindle Speed Range Lever Speed Lever 90 RPM L 1 210 RPM L 2 345 RPM L 3 670 RPM H 1 1180 RPM H 2 1970 RPM H 3 Determining Spindle Speed Many variables affect the optimum spindle speed to use for any given operation, but the two most important are the recommended cutting speed for the workpiece material and the diameter of the cutting tool, as noted in the formula shown in Figure 22. *Recommended Cutting Speed (FPM) x 12 Tool Dia. (in inches) x 3.14 Spindle = Speed (RPM) *Double if using carbide cutting tool Change spindle speed ONLY when the spindle is completely stopped. Otherwise, machine damage could occur. With the spindle completely stopped, position the spindle speed selectors (see Figure 23) to set the spindle speed. Note: If necessary, rotate the spindle by hand to mesh the gears when changing speeds. Figure 22. Spindle speed formula for drills. Cutting speed, typically defined in feet per minute (FPM), is the speed at which the edge of a tool moves across the material surface. A recommended cutting speed is an ideal speed for cutting a type of material in order to produce the desired finish and optimize tool life. The books Machinery’s Handbook or Machine Shop Practice, and some internet sites, provide excellent recommendations for which cutting speeds to use when calculating the spindle speed. These sources also provide a wealth of additional information about the variables that affect cutting speed and they are a good educational resource. Spindle Speed Range Selector Spindle Speed Selector Spindle Speed Chart Figure 23. Spindle speed controls. Also, there are a large number of easy-to-use spindle speed calculators that can be found on the internet. These sources will help you take into account the applicable variables in order to determine the best spindle speed for the operation. Model G0779 (Mfd. Since 09/14) -25- Calculating Spindle Speed for Drilling Using the Drilling Speed Chart Lubrication Suggestions The chart shown in Figure 24 is intended as a guide only. Always follow the manufacturer's speed recommendations if provided with your drill bits, cutters, or hole saws. Exceeding the recommended speeds may be dangerous to the operator. Wood............................................................None Plastics.............................................Soapy Water Brass................................Water-Based Lubricant Aluminum...................... Paraffin-Based Lubricant Mild Steel.............................. Oil-Based Lubricant The speeds shown here are intended to get you started. The optimum speed will always depend on various factors, including tool diameter, drilling pressure, material hardness, material quality, and desired finish. Often, when drilling materials other than wood, some type of lubrication is necessary. Larger bits turning at slower speeds tend to grab the workpiece aggressively. This can result in the operator's hand being pulled into the bit or the workpiece being thrown with great force. Always clamp the workpiece to the table to prevent injuries. Twist/Brad Point Drill Bits 1/16" – 3/16" 13/64" – 3/8" 25/64" – 5/8" 11/16" – 1" Soft Wood 3000 2000 1500 750 Hard Wood 2500 1500 750 500 Plastic 2500 2000 1500 1000 Brass 2500 1250 750 400 Aluminum 3000 2500 1500 1000 Mild Steel 2500 1250 600 350 Spade/Forstner Bits 1/4" – 1/2" 9/16" – 1" 1-1/8" – 1-7/8" 2–3" Soft Wood 2000 1500 1000 500 Hard Wood 1500 1250 750 350 Plastic Brass Aluminum Mild Steel Hole Saws 1/2" – 7/8" 1" – 1-7/8" 2" – 2-7/8" 3" – 3-7/8" 4" – 5" Soft Wood 500 400 300 200 100 Hard Wood 500 400 300 200 100 Plastic 600 500 400 300 200 Brass 600 500 400 300 200 Aluminum 600 500 400 300 200 Mild Steel 500 400 300 200 100 Rosette Cutters Carbide Insert Type One-Piece Type Soft Wood 350 1800 Hard Wood 250 500 Plastic Brass Aluminum Mild Steel Tenon/Plug Cutters 3/8" – 1/2" 5/8" – 1" Soft Wood 1200 800 Hard Wood 1000 600 Plastic Brass Aluminum Mild Steel Figure 24. Drilling speed chart. -26- Model G0779 (Mfd. Since 09/14) ACCESSORIES SECTION 5: ACCESSORIES Installing unapproved accessories may cause machine to malfunction, resulting in serious personal injury or machine damage. To reduce this risk, only install accessories recommended for this machine by Grizzly. G1075—52-PC. Clamping Kit All the blocks, bolts, nuts, and hold-downs are case hardened. This clamping kit includes: 24 studs, 6 step block pairs, 6 T-nuts, 5 flange nuts, 4 coupling nuts, and 6 end hold-downs. The rack can be bolted to the wall or side of the machine for easy access. Features 1⁄ 2" T-Nuts & 3 ⁄ 8" bolts. NOTICE Refer to our website or latest catalog for additional recommended accessories. G5753—Drill Press Vise - 6" If you use a drill press and value your fingers, you need one of these. Made from high-grade cast iron, these hefty horizontal vises offer support and stability, allowing you to keep your hands well away from fast moving bits and cutters. Includes a sturdy lip along both sides of the base, allowing vise to be mounted to nearly any machine table, using common T-slot clamps. Figure 26. Model G1075 52-Pc. Clamping Kit. T20501—Face Shield Crown Protector 4" T20502—Face Shield Crown Protector 7" T20503—Face Shield Window T20452—"Kirova" Anti-Reflective S. Glasses T20451—"Kirova" Clear Safety Glasses H0736—Shop Fox® Safety Glasses H7194—Bifocal Safety Glasses 1.5 H7195—Bifocal Safety Glasses 2.0 H7196—Bifocal Safety Glasses 2.5 Figure 25. Model G5753 cast-iron drill press vice. Figure 27. Assorted safety glasses. order online at www.grizzly.com or call 1-800-523-4777 Model G0779 (Mfd. Since 09/14) -27- H8140—7 Gal. Coolant Tank System Add this complete 7 Gallon Coolant Tank System to any metal cutting machine for efficient cutting, reduced tool wear and better finishes. Includes pump, switch, enclosed tank, coolant return hose and flexible nozzle with magnetic base. Made in an ISO 9001 factory. Pump motor 1⁄ 16 HP, 110V; maximum flow 3.17 gallons per minute; maximum capacity 7 gallons. G3658—Tin-Coated 115-Pc. Drill Bit Set Titanium nitride-coated bits last up to six times as long as uncoated bits. This 115-piece set features 29 fractional bits, from 1⁄ 6" to 1⁄ 2" in increments of 1⁄ 64", letter bits from A–Z, and 60 number bits. Housed in a rugged steel case. Figure 28. Model H8140 7-Gallon Coolant Tank System. Figure 30. Model G3658 115-Pc. Drill Bit Set. G1064—Cross-Sliding Vise This vise features an exclusive slide bar to prevent the jaws from tilting up or sideways when tightening. Adjustable gibs take up any slack on both top and bottom slides. Use this vise on your drill press for cutting keyways and doing light milling jobs. T23962—ISO 68 Moly-D Way Oil, 5 gal. T23963—ISO 32 Moly-D Machine Oil, 5 gal. T26685—ISO 32 Moly-D Machine Oil, 1 gal. Moly-D oils are some of the best we've found for maintaining the critical components of machinery because they tend to resist run-off and maintain their lubricity under a variety of conditions—as well as reduce chatter or slip. Buy in bulk and save with 5-gallon quantities. T23962 T23963 T26685 Figure 31. ISO 68 and ISO 32 machine oil. Figure 29. Model G1064 Cross-Sliding Vise. -28- Model G0779 (Mfd. Since 09/14) H7819—Drill & Tap HSS 24-Pc. Set Our new High Speed Steel Tap and Drill Set comes supplied with 6 of the most commonly used coarse thread sizes. What's more, each size has taps with plug, bottoming and taper grinds allowing you to choose the right tap for any job. The set includes the following tap sizes and corresponding drill bits: 8-32 & #29, 10-24 & #25, 1⁄4"-20 & #7, 5 ⁄ 16"-18 & F, 3 ⁄ 8"-16 & 5 ⁄ 16" and 1⁄ 2"-13 & 27⁄ 64". H8263—1 ⁄ 2" x R-8 Keyless Chuck with Integral Shank Precision, Keyless Drill Chucks have integral shanks to fit a variety of spindles including Morse taper, R-8 and Cat 40. Each chuck has a knurled grip for plenty of torque and if that’s not enough, they are spanner wrench compatible. (Spanner wrench not included.) Made in an ISO 9001 certified factory. Figure 34. Model H8263 Precision Keyless Drill Chuck. Figure 32. H7819 Drill & Tap HSS 24-Pc. Set. T10169—Adjustable Circle Cutter Produce precision circles in sheet metal, brass, wood, plastic, aluminum, and soft steel with this adjustable circle cutter. The diameter is adjustable up to 8" and includes HSS center and drill bit and double-ended tool bit. H8203—Professional Drill Bit Sharpening Machine (For Bits 1 ⁄ 8"–1 ⁄ 2" in Diameter) This precision made Drill Bit Sharpening Machine is so simple to use, anyone can sharpen dull, smaller bits in three easy steps. Just set the drill bit in the collet, grind the taper relief angle, then grind the web thinning angle to reduce the center point width. It features a depth adjustment gauge, tapered diamond wheel, 90°–140° angle setting adjustment, and built-in collet tray. Collet sizes include 1⁄ 8", 5 ⁄ 32", 3 ⁄ 16", 1⁄4", 9 ⁄ 32", 5 ⁄ 16", 3 ⁄ 8", 25 ⁄ 64", 7⁄ 16", 15 ⁄ 32", and 1⁄ 2". Patented in the US! Figure 33. Model T10169 Adjustable Circle Cutter. Figure 35. Model H8203 Professional Drill Bit Sharpening Machine. Model G0779 (Mfd. Since 09/14) -29- G1049—Combination Rotary Table - 6" Use this 6" Rotary Table for circular cutting, angle setting, boring and spot facing. Table surface and rotating parts are ground for smooth operation. Table is a solid Meehanite casting offering stability and assured accuracy. Ratio on all models is 90-to-1 or 4 degrees per hand-wheel revolution. H2942—Magnetic Base w/Eye Shield 8" x 10" H2943—Magnetic Base w/Eye Shield 12" x 16" Need a shield? This is just the thing for setting up extra protection. Powerful magnetic base allows placing the shield just about anywhere and the ball and socket joint allows a large range of positioning choices. Figure 36. Model G1049 Combination Rotary Table 6". Figure 38. Magnetic base with eye shield. T26688—R-8 Quick Change Collet 8-Pc. Set These collets are hardened and ground for maximum holding power and ultra precision. Threaded fro 7⁄ 16"-20 draw bars, this set has a maximum runout of 0.001". Set includes collect chuck, 1⁄4", 5 ⁄ 16", 3 ⁄ 8", 1⁄ 2", 5 ⁄ 8", 3 ⁄4", and 1" collets, spanner wrench, and moulded plastic case. Figure 37. T26688 R-8 Quick Change Collet 8 pc. Set -30- Model G0779 (Mfd. Since 09/14) SECTION 6: MAINTENANCE To reduce risk of shock or accidental startup, always disconnect machine from power before adjustments, maintenance, or service. Schedule For optimum performance from your machine, follow this maintenance schedule and refer to any specific instructions given in this section. Daily Check • Check/repair loose mounting bolts or fasteners. • Check/repair worn or damaged wires. • Check/repair damaged tooling. Clean debris and built-up grime off of machine. • • Check/resolve any other unsafe condition. Every 8 Hours of Operation: • Check/add headstock oil (Page 32). • Lubricate column, racks, and quill (Page 33). Every 90 Hours of Operation: • Lubricate quill rack and pinion (Page 33). Every 180 Days of Operation: Change headstock oil (Page 32). • Cleaning & Protecting Sawdust, wood chips, and metal chips left on the machine will invite oxidation and a gummy residue buildup around the moving parts. Use a brush and shop vacuum to remove chips and debris from the working surfaces of the mill. Never blow off the mill with compressed air, as this will force metal chips deep into the mechanisms and may cause injury to yourself or bystanders. Remove any rust build-up from unpainted cast iron surfaces of your drill press and treat with a non- staining lubricant after cleaning. Keep unpainted cast iron surfaces rust-free with regular applications of ISO 68 way oil (see Page 28 for offerings from Grizzly). Lubrication An essential part of lubrication is cleaning the components before lubricating them. This step is critical because grime and chips build up on lubricated components, which makes them hard to move. Simply adding more lubricant will not result in smooth moving parts. Clean all exterior components in this section with mineral spirits, shop rags, and brushes before lubricating. DISCONNECT MACHINE FROM POWER BEFORE PERFORMING LUBRICATION! NOTICE Follow reasonable lubrication practices as outlined in this manual. Failure to do so could lead to premature failure of your machine and will void the warranty. Model G0779 (Mfd. Since 09/14) -31- For the quill, table, and column, an occasional application of light machine oil is all that is necessary. Before applying lubricant, clean off any dust or metal chips. 4. Place drain pan on table under headstock. 5. Remove cover plate from bottom of headstock (see Figure 40). Your goal is to achieve adequate lubrication. Too much lubrication will attract dirt and dust. Various parts of your machine could lose their freedom of movement as a result. 6. Remove drain plug (see Figure 40) from underneath headstock and allow oil to drain into pan. Headstock Reservoir Cover Plate Removed Drain Plug Oil Type.......Model T23963 or ISO 32 Equivalent Oil Amount................................................. 43 ⁄4 Qt. Check/Add Frequency.........8 Hours of Operation Change Frequency...................... Every 180 Days The headstock has the proper amount of oil when the sight glass is halfway full (see Figure 39). Fill Plug Figure 40. Headstock drain plug (headstock tilted 90° for clarity). Sight Glass Follow federal, and state, and local requirements for proper disposal of used oil. 7. Replace drain plug. Figure 39. Location of headstock oil sight glass and fill plug. 8. Add oil until sight glass is halfway full, then replace fill plug and cover plate. Tools Needed Qty Hex Wrench 2.5mm............................................ 1 Hex Wrench 8mm............................................... 1 Drain Pan (2-Gallon or Larger)........................... 1 9. Clean up any spilled oil to prevent slipping hazards. To change headstock oil: 1. Run spindle at 670 RPM for approximately 10 minutes to warm headstock oil. 2. DISCONNECT MACHINE FROM POWER! 3. Remove fill plug (see Figure 39). -32- Model G0779 (Mfd. Since 09/14) Column, Racks, & Quill Quill Rack & Pinion Oil Type.......Model T23962 or ISO 68 Equivalent Oil Amount.............................................Thin Coat Lubrication Frequency............8 Hrs. of Operation Oil Type................. NLGI#2 Grease or Equivalent Oil Amount.............................................Thin Coat Lubrication Frequency..........90 Hrs. of Operation Refer to Figures 41–42 to identify each component to lubricate. Move the quill up and down to gain full access to the quill rack and pinion (see Figure 43), then clean the teeth with mineral spirits, shop rags, and a brush. Upper Rack Column Lower Rack Pinion Rack Figure 41. Column and racks. Figure 43. Quill rack and pinion. Quill When dry, use a brush to apply a thin coat of grease to the teeth, then raise/lower the quill several times to distribute the grease. Note: Re-apply oil to the quill smooth outside surface that was removed during the cleaning process. Figure 42. Outside surface of quill. Use the component controls to access all surfaces, then clean them with mineral spirits, shop rags, and, where appropriate, brushes. When dry, apply a thin coat of oil to the surfaces. Use clean brushes to apply oil to the grooves of the column rack. Move each component through the entire path of travel several times to distribute the lubricant. Note: Take care not to remove the quill rack grease without re-applying it. Model G0779 (Mfd. Since 09/14) -33- SECTION 7: SERVICE Review the troubleshooting and procedures in this section if a problem develops with your machine. If you need replacement parts or additional help with a procedure, call our Technical Support. Note: Please gather the serial number and manufacture date of your machine before calling. Troubleshooting Motor & Electrical Symptom Possible Cause Possible Solution Machine does not start or a breaker trips. 1. Incorrect power supply voltage or incoming wire connections. 2. Power supply circuit breaker tripped or fuse blown. 3. Motor wires connected incorrectly. 4. Wiring open/has high resistance. 5. Start capacitor at fault. 6. Spindle rotation switch at fault. 7. Centrifugal switch/contact points at fault. 1. Ensure correct power supply voltage and incoming wire connections. 2. Ensure circuit is sized correctly and free of shorts. Reset circuit breaker or replace fuse. 3. Correct motor wiring connections. 4. Check/fix broken, disconnected, or corroded wires. 5. Test/replace. 6. Test/replace switch. 7. Adjust/replace centrifugal switch/contact points if available. 8. Test/repair/replace. 8. Motor at fault. Machine stalls or is underpowered. 1. Machine undersized for task. 2. 3. 4. 5. 6. Wrong workpiece material (metal). Motor overheated. Motor wired incorrectly. Plug/receptacle at fault. Gearbox at fault. 7. Run capacitor at fault. 8. Centrifugal switch/contact points at fault. 9. Motor bearings at fault. 10. Spindle rotation switch at fault. Machine has vibration or noisy operation. 1. Motor or component loose. 2. 3. 4. 5. Chuck or cutter at fault. Motor fan rubbing on fan cover. Motor mount loose/broken. Machine incorrectly mounted/secured to floor. 6. Motor or spindle bearings at fault. 7. Centrifugal switch is at fault. -34- 1. Use correct cutter/bit; reduce feed rate; reduce spindle RPM; use coolant if possible. 2. Use correct type/size of metal. 3. Clean motor, let cool, and reduce workload. 4. Wire motor correctly. 5. Test for good contacts/correct wiring. 6. Select appropriate gear ratio; replace broken or slipping gears. 7. Test/repair/replace. 8. Adjust/replace centrifugal switch or contact plate. 9. Test/repair/replace. 10. Test/replace switch. 1. Inspect/replace damaged bolts/nuts, and retighten with thread locking fluid. 2. Replace unbalanced chuck; replace/resharpen cutter; use correct feed rate. 3. Fix/replace fan cover; replace loose/damaged fan. 4. Tighten/replace. 5. Tighten mounting bolts; relocate/shim machine. 6. Test by rotating shaft; rotational grinding/loose shaft requires bearing replacement. 7. Replace. Model G0779 (Mfd. Since 09/14) Drill Press Operations Symptom Possible Cause Possible Solution Tool loose in spindle. 1. Tool is not fully drawn up into spindle taper. 2. Debris on tool or in spindle taper 3. Taking too big of a cut. 1. Tighten drawbar. 2. Clean tool and spindle taper. 3. Lessen depth of cut and allow chips to clear. Breaking tools. 1. Set spindle speed correctly or use slower feed rate (Page 25). 2. Use larger tool. 3. Use coolant or oil for appropriate application. 4. Lessen depth of cut and allow chips to clear. 5. Fully retract spindle and lower headstock. This increases rigidity (Page 21). Workpiece or tool vibrates or chatters during operation. 1. Spindle speed/feed rate is too fast. 2. 3. 4. 5. Tool is too small. Tool getting too hot. Taking too big of a cut. Spindle extended too far down. 1. 2. 3. 4. Table locks not tight. Workpiece not secure. Spindle speed/feed rate is too fast. Spindle or quill extended too far down. 5. Quill lock lever not tight. Tighten table locks (Page 20). Properly clamp workpiece on table. Set spindle speed correctly (Page 25). Fully retract spindle and lower headstock. This increases rigidity (Page 21). 5. Tighten quill lock lever (Page 24). 1. 2. 3. 4. Table is hard to move. 1. Chips have loaded up on rack and pinion. 1. Frequently clean away chips that load up during operations. Headstock is hard to raise. 1. Headstock lock nuts at fault. 2. Rack and pinion at fault or jammed with grime/debris. 1. Loosen/replace lock nuts. 2. Fix/replace broken or loose parts; clean and lubricate rack and pinion. Bad surface finish. 1. Spindle speed is too fast. 2. Dull or incorrect cutting tool. 1. Set spindle speed correctly (Page 25). 2. Sharpen cutting tool or select one that better suits the operation. 3. Check for proper cutting tool rotation. 4. Properly clamp workpiece on table. 5. Fully retract spindle and lower headstock. This increases rigidity (Page 21). 3. Wrong rotation of cutting tool. 4. Workpiece not secure. 5. Spindle extended too far down. Spindle overheats. 1. Drill operated at high speeds for extended period. 1. Allow drill to cool. Spindle does not return to highest position. 1. Poorly adjusted return spring. 2. Worn return spring. 1. Increase return spring tension (Page 36). 2. Replace return spring. Depth stop producing inaccurate results. 1. Depth stop not calibrated. 1. Calibrate depth stop (Page 36). Model G0779 (Mfd. Since 09/14) -35- Tensioning Return Spring 5. Rotate cover counterclockwise to increase tension, then push cover back in to engage roll pin with one of the notches, as shown in Figure 45, then retighten thumb knob. The spring tension for automatic quill recoil has been pre-set at the factory. It should not need adjustment under most normal circumstances. If it does need adjustment, the spring housing is located on the left side of the headstock. If the return spring should come loose from the spring cap and rapidly unwind, laceration or impact injuries could occur. Always wear heavy leather gloves and safety glasses when adjusting the return spring tension. Notch Figure 45. Example of adjusting spring tension by rotating spring cover to engage next notch with roll pin. Calibrating Depth Stop To adjust spring tension: 1. DISCONNECT MACHINE FROM POWER! 2. PUT ON SAFETY GLASSES! 3. Loosen thumb knob shown in Figure 44 2–3 turns (DO NOT completely remove thumb knob). Spring Cover The depth stop can be calibrated to improve accuracy. Make sure the spindle is retracted all the way into the quill, then follow the steps below. To calibrate depth stop: 1. Lower depth stop (see Figure 46) until pointer reaches bottom of its travel. 2. Loosen button head cap screw shown in Figure 46, and position pointer so its upper edge aligns with zero, then re-tighten screw. Roll Pin Pointer Button Head Cap Screw Thumb Knob Figure 44. Spring tension components. 4. -36- Wearing gloves, pull spring cover (Figure 45) out enough so notches just clear roll pin. HOLD SPRING COVER TIGHTLY during this step, or force of spring will cause cover to spin out of your hands. Figure 46. Calibrating depth stop. Model G0779 (Mfd. Since 09/14) machine SECTION 8: WIRING These pages are current at the time of printing. However, in the spirit of improvement, we may make changes to the electrical systems of future machines. Compare the manufacture date of your machine to the one stated in this manual, and study this section carefully. If there are differences between your machine and what is shown in this section, call Technical Support at (570) 546-9663 for assistance BEFORE making any changes to the wiring on your machine. An updated wiring diagram may be available. Note: Please gather the serial number and manufacture date of your machine before calling. This information can be found on the main machine label. Wiring Safety Instructions SHOCK HAZARD. Working on wiring that is connected to a power source is extremely dangerous. Touching electrified parts will result in personal injury including but not limited to severe burns, electrocution, or death. Disconnect the power from the machine before servicing electrical components! MODIFICATIONS. Modifying the wiring beyond what is shown in the diagram may lead to unpredictable results, including serious injury or fire. This includes the installation of unapproved aftermarket parts. WIRE CONNECTIONS. All connections must be tight to prevent wires from loosening during machine operation. Double-check all wires disconnected or connected during any wiring task to ensure tight connections. CIRCUIT REQUIREMENTS. You MUST follow the requirements at the beginning of this manual when connecting your machine to a power source. WIRE/COMPONENT DAMAGE. Damaged wires or components increase the risk of serious personal injury, fire, or machine damage. If you notice that any wires or components are damaged while performing a wiring task, replace those wires or components. MOTOR WIRING. The motor wiring shown in these diagrams is current at the time of printing but may not match your machine. If you find this to be the case, use the wiring diagram inside the motor junction box. CAPACITORS/INVERTERS. Some capacitors and power inverters store an electrical charge for up to 10 minutes after being disconnected from the power source. To reduce the risk of being shocked, wait at least this long before working on capacitors. EXPERIENCING DIFFICULTIES. If you are experiencing difficulties understanding the information included in this section, contact our Technical Support at (570) 546-9663. The photos and diagrams included in this section are best viewed in color. You can view these pages in color at www.grizzly.com. Model G0779 (Mfd. Since 09/14) -37- Electrical Components Motor Junction Box Motor Spindle Switch Figure 48. Motor junction box wiring. Figure 47. Electrical component wiring overview. -38- Figure 49. Switch box wiring. Model G0779 (Mfd. Since 09/14) Wiring Diagram 220V Motor Ground PE V2 V1 U1 Run Capacitor 20MFD 450VAC 6-15 Plug (Included) U2 Start Capacitor 150MFD 250VAC U1 W2 Hot V1 U2 220 VAC W1 V2 Hot G Ground V2 U2 U1 V1 Spindle Switch PE 9 L 5 L 11 1 L 7 N 3 CanSen LW5D-16 PE Ground V1 U1 Left Side Right Side 2 U2 U2 V2 6 10 V1 V2 4 8 12 N Model G0779 (Mfd. Since 09/14) READ ELECTRICAL SAFETY ON PAGE 37! -39- SECTION 9: PARTS We do our best to stock replacement parts when possible, but we cannot guarantee that all parts shown are available for purchase. Call (800) 523-4777 or visit www.grizzly.com/parts to check for availability. Headstock 11 125 36 39 40 59 29 121 122 120 58 51 45 33 57 6 44 43 29 123 97 17 119 2 7-2 7-8 27 28 7-11 99 24 113 16 85 15 7-15 67 56 21 105 108 94 65 66 103 96 79 93 77 89 82 88 91 92 80 106 10 107 20 81 36 90 68 69 84 78 1 22 112 7-13 95 36 116 7-12 7-14 100 104 111 117 112 110 109 114 115 113 118 21 115 7-10 102 25 87 7-7 7-9 7-5 26 83 101 7-4 7-6 30 40 32 35 28 7-3 7-1 3 29 39 37 34 28 6 5 98 38 50 23 86 18 14 42 41 47 46 9 4 13 51 41 8 19 4 31 43 73 124 49 48 3 12 36 7 19 55 126 53 70 127 54 64 72 60 75 76 62 71 -40- 61 63 74 Model G0779 (Mfd. Since 09/14) Headstock Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 1 2 3 4 5 6 7 7-1 7-2 7-3 7-4 7-5 7-6 7-7 7-8 7-9 7-10 7-11 7-12 7-13 7-14 7-15 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 HEADSTOCK CASTING HEADSTOCK COVER INT RETAINING RING 62MM INT RETAINING RING 35MM FLANGED END CAP OIL SEAL 45 X 35 X 10MM MOTOR 2HP 220V 1-PH MOTOR FAN COVER MOTOR FAN PHLP HD SCR M4-.7 X 16 MOTOR TERMINAL BLOCK CONTACT PLATE S CAPACITOR 150M 250V 1-5/8 X 3 R CAPACITOR 20M 450V 1-5/8 X 3-1/4 CENTRIFUGAL SWITCH BALL BEARING 6205ZZ (FRONT) BALL BEARING 6205ZZ (REAR) CAPACITOR BOX COVER FLAT WASHER 4MM CAPACITOR BOX TAP SCREW M3-.5 X 10 PHLP HD SCR M4-.7 X 10 CAP SCREW M8-1.25 X 25 FLAT WASHER 8MM HEADSTOCK FACE PLATE DRAWBAR CAP DRAWBAR CAP RUBBER SEAL CAP SCREW M8-1.25 X 45 TAPER PIN 8 X 40 SET SCREW M10-1.5 X 10 DOG-PT SET SCREW M10-1.5 X 8 KEY 6 X 6 X 28 OIL FILL PLUG 3/8" HEADSTOCK COVER PLUG SPINDLE SPEED LEVER ROLL PIN 3 X 18 OIL DRAIN PLUG 3/8" CAP SCREW M5-.8 X 10 BUTTON HD CAP SCR M4-.7 X 8 OIL SIGHT GLASS M18-1.5 DRIVE SHAFT GEAR 14T BALL BEARING 6003ZZ BALL BEARING 6007ZZ KEY 5 X 5 X 25 IDLER SHAFT GEAR 29T GEAR 35T GEAR 21T 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 GEAR 41T BALL BEARING 6202ZZ KEY 6 X 6 X 14 KEY 6 X 6 X 28 STEEL BALL 8MM COMPRESSION SPRING EXT RETAINING RING 18MM KEY 5 X 5 X 50 SET SCREW M6-1 X 12 SPINDLE SHAFT GEAR 25T GEAR 18T GEAR 32T GEAR 43T GEAR 16T KEY 5 X 5 X 50 KEY 6 X 6 X 18 QUILL SPINDLE TAPERED ROLLER BEARING 30207 P5 TAPERED ROLLER BEARING 30206 P5 SPLINED SLEEVE GEAR 53T EXT RETAINING RING 35MM DEPTH ROD MOUNT CYLINDRICAL BOLT M16-2 X 10 HEX NUT M16-2 THIN DEPTH ROD KNURLED KNOB DEPTH ROD DEPTH ROD STOP BLOCK DEPTH POINTER LOCK WASHER 30MM SPANNER NUT M30-1.5 QUILL SEAL (RUBBER) BUTTON HD CAP SCR M4-.7 X 8 ROLL PIN 3 X 18 CAP SCREW M8-1.25 X 30 SPACER SPINDLE END CAP SET SCREW M5-.8 X 6 SET SCREW M5-.8 X 4 WORM GEAR HOUSING WORM SHAFT WORM SHAFT END BRACKET SET SCREW M6-1 X 12 SPACER WORM GEAR PINION SHAFT LEVER HUB P0779001 P0779002 P0779003 P0779004 P0779005 P0779006 P0779007 P0779007-1 P0779007-2 P0779007-3 P0779007-4 P0779007-5 P0779007-6 P0779007-7 P0779007-8 P0779007-9 P0779007-10 P0779007-11 P0779007-12 P0779007-13 P0779007-14 P0779007-15 P0779008 P0779009 P0779010 P0779011 P0779012 P0779013 P0779014 P0779015 P0779016 P0779017 P0779018 P0779019 P0779020 P0779021 P0779022 P0779023 P0779024 P0779025 P0779026 P0779027 P0779028 P0779029 P0779030 P0779031 P0779032 P0779033 P0779034 Model G0779 (Mfd. Since 09/14) P0779035 P0779036 P0779037 P0779038 P0779039 P0779040 P0779041 P0779042 P0779043 P0779044 P0779045 P0779046 P0779047 P0779048 P0779049 P0779050 P0779051 P0779053 P0779054 P0779055 P0779056 P0779057 P0779058 P0779059 P0779060 P0779061 P0779062 P0779063 P0779064 P0779065 P0779066 P0779067 P0779068 P0779069 P0779070 P0779071 P0779072 P0779073 P0779074 P0779075 P0779076 P0779077 P0779078 P0779079 P0779080 P0779081 P0779082 P0779083 P0779084 -41- Headstock Parts List (Cont.) REF PART # DESCRIPTION REF PART # DESCRIPTION 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 SPRING BASE SPRING COVER FLAT COILED SPRING KNOB BOLT M10-1.5 X 45 COMPRESSION SPRING FINE DOWNFEED GRADUATED DIAL STUD-UDE M12-1.75 X 145, 15, 20 TAPERED HANDLE M12-1.75, 98L HANDWHEEL 100MM DIA. HANDWHEEL HANDLE M6-1 X 10, 65L CAP SCREW M8-1.25 X 25 KNURLED THUMB SCREW M5-.8 X 12 KNOB BUSHING KNURLED THUMB SCREW M8-1.25 X 12 FLAT HD CAP SCR M6-1 X 12 PHLP HD SCR M5-.8 X 12 DOWEL PIN 3 X 12 KEY 8 X 8 X 20 CAP SCREW M5-.8 X 20 ROLL PIN 3 X 15 LOCK LEVER SHAFT INSIDE LOCK PLUNGER 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 OUTSIDE LOCK PLUNGER ADJUSTABLE HANDLE SPEED RANGE SHIFT SHAFT SPEED RANGE SHIFT LEVER SPEED RANGE SHIFT FORK EXT RETAINING RING 12MM CAP SCREW M6-1 X 14 SHIFT ROD OIL SEAL 12 X 22 X 8 SPEED SHIFT SHAFT SPEED SHIFT FORK SPEED SHIFT LEVER OIL SEAL 35 X 62 X 10 PHLP HD SCR M4-.7 X 6 SWITCH BOX COVER SWITCH BOX ROTARY SWITCH (LEFT, STOP, RIGHT) FLAT WASHER 4MM DRAWBAR 7/16-20 POWER CORD 14G 3W 80" 6-15 MOTOR CORD 14G 3W 12" -42- P0779085 P0779086 P0779087 P0779088 P0779089 P0779090 P0779091 P0779092 P0779093 P0779094 P0779095 P0779096 P0779097 P0779098 P0779099 P0779100 P0779101 P0779102 P0779103 P0779104 P0779105 P0779106 P0779107 P0779108 P0779109 P0779110 P0779111 P0779112 P0779113 P0779114 P0779115 P0779116 P0779117 P0779118 P0779119 P0779120 P0779121 P0779122 P0779123 P0779124 P0779125 P0779126 P0779127 Model G0779 (Mfd. Since 09/14) Column 207 212 247 246 213 209 240 249 208 242 248 229 250 243 241 244 243 230 245 231 251 205 245 218 243 202 244 217 219 206 252 253 241 242 210 243 211 250 246 203 204 255 220 223 247 248 227 249 221 222 254 240 226 201 224 225 214 215 216 Model G0779 (Mfd. Since 09/14) -43- Column Parts List REF PART # DESCRIPTION REF PART # DESCRIPTION 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 BASE COLUMN TABLE ARM BRACKET TABLE BRACKET TABLE HEAD ELEVATION GEAR HOUSING COLUMN CAP RACK GUIDE RING RACK (HEAD ELEVATION) RACK (TABLE ELEVATION) RACK RING SET SCREW M10-1.5 X 10 CAP SCREW M10-1.5 X 40 FLAT WASHER 16MM LOCK WASHER 16MM HEX BOLT M16-2 X 50 FLAT WASHER 12MM TABLE LOCK HUB M12-1.75 X 95 TABLE LOCK HANDLE M10-1.5 X 12, 115L T-BOLT M12-1.75 X 45 FLAT WASHER 12MM HEX NUT M12-1.75 FLAT WASHER 12MM 224 225 226 227 229 230 231 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 PIVOT LOCK HUB M12-1.75 X 60 LEVER HANDLE M10-1.5 X 8, 75L RACK RING BASE SET SCREW M10-1.5 X 16 HEX BOLT M16-2 X 190 FLAT WASHER 16MM HEX NUT M16-2 ELEVATION CRANK BRACKET WORM GEAR SPACER EXT RETAINING RING 14MM HELICAL GEAR 15T SHAFT ELEVATION CRANK SET SCREW M10-1.5 X 12 CRANK HANDLE 75MM SHOULDER SCREW M10-1.5 X 10, 12 X 68 CAP SCREW M6-1 X 20 T-BOLT M14-2 X 55 FLAT WASHER 14MM HEX NUT M14-2 CAP SCREW M6-1 X 12 COOLANT DRAIN -44- P0779201 P0779202 P0779203 P0779204 P0779205 P0779206 P0779207 P0779208 P0779209 P0779210 P0779211 P0779212 P0779213 P0779214 P0779215 P0779216 P0779217 P0779218 P0779219 P0779220 P0779221 P0779222 P0779223 P0779224 P0779225 P0779226 P0779227 P0779229 P0779230 P0779231 P0779240 P0779241 P0779242 P0779243 P0779244 P0779245 P0779246 P0779247 P0779248 P0779249 P0779250 P0779251 P0779252 P0779253 P0779254 P0779255 Model G0779 (Mfd. Since 09/14) Accessories 301 302 303 304 305 313 312 309 311 306 308 310 307 REF PART # DESCRIPTION REF PART # DESCRIPTION 301 302 303 304 305 306 307 TOOLBOX SPINDLE ADAPTER MT3-MT2 SPINDLE SLEEVE R8-MT3 DRILL CHUCK ARBOR R8-B16 WRENCH 17 X 19MM OPEN-ENDS WRENCH 22 X 24MM OPEN-ENDS HEX WRENCH 5MM 308 309 310 311 312 313 HEX WRENCH 4MM HEX WRENCH 3MM DRILL CHUCK KEY 5/16" STD 11T SD-5/8" DRILL CHUCK 1-13MM B16 DRIFT KEY BOTTLE FOR OIL P0779301 P0779302 P0779303 P0779304 P0779305 P0779306 P0779307 Model G0779 (Mfd. Since 09/14) P0779308 P0779309 P0779310 P0779311 P0779312 P0779313 -45- Labels 401 CHECK OIL LEVELS BEFORE USING! CHECK OIL LEVELS BEFORE USING! 17 x 19mm 17 x 19mm 54 x 54mm REFER TO OWNER’S MANUAL FOR OIL TYPE AND AMOUNT. NOTICE Do not exceed gearbox oil level above red dot in center of oil site glass below. DANGER PANTONE 485 C or RAL 3001 WARNING PANTONE 151 C or RAL 2005 CAUTION NOTICE GRIZZLY LOGO RED 54 x 54mm REFER TO OWNER’S MANUAL FOR OIL TYPE AND AMOUNT. COLOR CODES COLOR CODES DANGER NOTICE PANTONE 109 C PANTONE 711C or RAL 3020 PANTONE 151 C or RAL 2005 CAUTION PANTONE 109 C NOTICE Do not exceed gearbox oil level above red dot in center of oil site glass below. PANTONE 3005 C or RAL 5005 PANTONE 485 C or RAL 3001 WARNING GRIZZLY LOGO RED PANTONE 3005 C or RAL 5005 PANTONE 711C or RAL 3020 34.5 x 80mm 402 34.5 x 80mm COPYRIGHT © GRIZZLY INDUSTRIAL, INC. FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR CHANGE THIS ARTWORK changed without WITHOUT WRITTEN APPROVAL! Grizzly will not accept • 1:1labels Sizing (Labels areapproval. artwork changes are required, contact us immediately at manuals@grizzly.com G0779 Machine Labels B COPYRIGHT © GRIZZLY INDUSTRIAL, INC. FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR CHANGE THIS ARTWORK WITHOUT WRITTEN APPROVAL! Grizzly will not accept labels changed without approval. If artwork changes are required, contact us immediately at manuals@grizzly.com. actual size) • Labels must be made of chemical-resistant material (12/05/14) MODEL G0779 HEAVY-DUTY 23" GEARHEAD DRILL PRESS Specifications Motor: 2 HP, 220V, Single-Phase, 60 Hz, 8.6A Motor Speed: 1720 RPM Swing: 23-3/8" Distance Spindle to Column: 11-11/16" Distance Spindle to Table: 26-1/2" Spindle Taper: R-8 Spindle Travel: 5" Number of Spindle Speeds: 6 Spindle Speed Range: 90 – 1970 RPM Vertical Table Travel: 24-3/8" Table Swivel Around Column: 360˚ Drilling Capacity Mild Steel: 1-1/4" Gearhead Fluid Capacity: 4-3/4 qt. (Grizzly #T23963 or ISO 32 Equivalent) Weight: 706 lbs. To reduce the risk of serious injury when using this machine: 1. Read and understand owner’s manual before operating. 2. Always wear approved safety glasses. 3. Only plug power cord into a grounded outlet. 4. Disconnect power before setting up or servicing. 5. Avoid entanglement with spindle—tie back long hair, roll up long sleeves, and DO NOT wear loose clothing, gloves, or jewelry. 6. Properly set up machine before starting. 7. Keep all guards and covers in place during operation. 8. Clamp workpiece to table to prevent rotation. 9. Avoid positioning hands where they could slip into rotating bits. 10. Always remove chuck keys and other tools before starting. 11. Never attempt to slow or stop spindle with hands or tools. 12. Use correct speeds for drilling accessories and workpiece. 13. Do not operate when tired or under influence of drugs or alcohol. 14. Do not expose to rain or use in wet locations. 15. Prevent unauthorized use by children or untrained users; restrict access or disable machine when unattended. G0779 Machine Labels B Date S/N Mfd. for Grizzly in China G0779 Machine Labels A (12/05/14) PANTONE 151 C or RAL 2005 GRIZZLY LOGO RED NOTICE PANTONE 3005 C or RAL 5005 GRIZZLY GREEN 106 x 175.5mm MODEL G0779 HEAVY-DUTY 23 DRILL PRESS 403 CHECK OIL LEVELS BEFORE USING! • Label is actual size • Label must be made of oil-resistant material COLOR CODES WARNING (12/05/14) 17 x 19mm PANTONE 711C or RAL 3020 Specifications PANTONE 568C 54 x 54mm To reduce the risk of serious injury when using this machine: Motor: 2 HP, 220V, Single-Phase, 60 Hz, 8.6A COLOR CODES Motor Speed: 1720 RPM 1. Read and understand owner’s manual before operating. Swing: 23-3/8" DANGER PANTONE 485 C orsafety RAL 3001 2. Always wear approved glasses. Distance Spindle to Column: 11-11/16" 3. Only plug power cord a grounded outlet. WARNING PANTONE 151 C into or RAL 2005 Distance Spindle to Table: 26-1/2" 4. Disconnect power before setting up or servicing. Spindle Taper: R-8 CAUTION PANTONE 109 C 5. Avoid entanglement with spindle—tie back long hair, roll up lo Spindle Travel: 5" and DO NOT wear3005 loose Number of Spindle Speeds: 6 NOTICE PANTONE C orclothing, RAL 5005 gloves, or jewelry. Do not exceed gearbox oil Range: level 90 – 1970 RPM Spindle Speed 6. Properly set up machine before starting. PANTONE 711C or RAL 3020 GRIZZLY LOGO Vertical Table Travel: 24-3/8" 7. RED Keep all guards and covers in place during operation. above red dot inTable center of oil Swivel Around Column: 360˚ 8. Clamp workpiece to table to prevent rotation. 34.5 x 80mm Drilling Capacity Mild Steel: 1-1/4" site glass below. 9. Avoid positioning hands where they could slip into rotating bit Gearhead Fluid Capacity: 4-3/4 qt. 10. Always remove chuck keys and other tools before starting. (Grizzly #T23963 or ISO 32 Equivalent) COPYRIGHT © GRIZZLY INDUSTRIAL,11. INC.Never attempt to slow or stop spindle with hands or tools. Weight: 706 lbs. FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR12. CHANGE THIS speeds ARTWORK Use correct for drilling accessories and workpiece. Datewill not accept labels changed without approval. If WITHOUT WRITTEN APPROVAL! Grizzly 13. Do not operate when tired or under influence of drugs or alcoh artwork changes are required, contact us immediately at manuals@grizzly.com. 14. Do not expose to rain or use in wet locations. S/N 15. Prevent unauthorized use by children or untrained users; Mfd. for Grizzly in China restrict access or disable machine when unattended. REFER TO OWNER’S MANUAL FOR OIL TYPE AND AMOUNT. 404 NOTICE G0779 L1 90 RPM L2 210 RPM L3 345 RPM H1 670 RPM H2 1180 RPM H3 1970 RPM CHECK OIL LEVELS BEFORE USING! 13 WARNING! To reduce risk of death or serious injury, read manual BEFORE using machine. To get a new manual, call (800) 523-4777 or go to www.grizzly.com. EYE/FACE INJURY HAZARD! Always wear ANSI-approved safety glasses and face shield when using this machine. WARNING! ENTANGLEMENT HAZARD! Tie back long hair, roll up long sleeves, and remove loose clothing, jewelry, or gloves to prevent getting caught in moving parts. 17 x 19mm 5 12 11 10 REFER TO OWNER’S MANUAL FOR OIL TYPE AND AMOUNT. 4 9 8 3 7 6 5 2 4 Change spindle speed or rotation direction ONLY when spindle is completely stopped. 405 NOTICE Do not exceed gearbox oil level above red dot in center of oil site glass below. 3 INJURY/SHOCK HAZARD! Disconnect power before adjustments, maintenance, or service. 340 x 190 mm 2 1 1 0 cm 54 x 54mm GRIZZLY LOGO RED 34.5 x 80mm in 0 COPYRIGHT © GRIZZLY INDUSTRIAL, INC. FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR CHANGE THIS ART WITHOUT WRITTEN APPROVAL! Grizzly will not accept labels changed without ap artwork changes are required, contact us immediately at 407 COPYRIGHT © GRIZZLY INDUSTRIAL, INC. FOR GRIZZLY MACHINES ONLY! DO NOT REPRODUCE OR CHANGE THIS ARTWORK WITHOUT WRITTEN APPROVAL! Grizzly will not accept labels changed without approval. If artwork changes are required, contact us immediately at manuals@grizzly.com. 406 REF PART # DESCRIPTION REF PART # DESCRIPTION 401 402 403 404 ELECTRICITY LABEL GEARBOX OIL LEVEL NOTICE MACHINE ID LABEL GRIZZLY BEIGE TOUCH-UP PAINT 405 406 407 CHECK OIL LABEL GRIZZLY GREEN TOUCH-UP PAINT CONTROLS/WARNING LABEL P0779401 P0779402 P0779403 P0779404 P0779405 P0779406 P0779407 Safety labels help reduce the risk of serious injury caused by machine hazards. If any label comes off or becomes unreadable, the owner of this machine MUST replace it in the original location before resuming operations. For replacements, contact (800) 523-4777 or www.grizzly.com. -46- Model G0779 (Mfd. Since 09/14) WARRANTY CARD Name _____________________________________________________________________________ Street _____________________________________________________________________________ City _______________________ State _________________________ Zip _____________________ Phone # ____________________ Email _________________________________________________ Model # ____________________ Order # _______________________ Serial # __________________ The following information is given on a voluntary basis. It will be used for marketing purposes to help us develop better products and services. Of course, all information is strictly confidential. 1. CUT ALONG DOTTED LINE 2. How did you learn about us? ____ Advertisement ____ Card Deck 4. 5. 6. ____ Catalog ____ Other: Which of the following magazines do you subscribe to? ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ 3. ____ Friend ____ Website Cabinetmaker & FDM Family Handyman Hand Loader Handy Home Shop Machinist Journal of Light Cont. Live Steam Model Airplane News Old House Journal Popular Mechanics ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ Popular Science Popular Woodworking Precision Shooter Projects in Metal RC Modeler Rifle Shop Notes Shotgun News Today’s Homeowner Wood ____ ____ ____ ____ ____ ____ ____ Wooden Boat Woodshop News Woodsmith Woodwork Woodworker West Woodworker’s Journal Other: What is your annual household income? ____ $20,000-$29,000 ____ $30,000-$39,000 ____ $50,000-$59,000 ____ $60,000-$69,000 ____ $40,000-$49,000 ____ $70,000+ What is your age group? ____ 20-29 ____ 50-59 ____ 40-49 ____ 70+ ____ 30-39 ____ 60-69 How long have you been a woodworker/metalworker? ____ 0-2 Years ____ 2-8 Years ____ 8-20 Years ____ 20+ Years How many of your machines or tools are Grizzly? ____ 0-2 ____ 3-5 ____ 6-9 ____ 10+ 7. Do you think your machine represents a good value? _____ Yes _____No 8. Would you recommend Grizzly Industrial to a friend? _____ Yes _____No 9. Would you allow us to use your name as a reference for Grizzly customers in your area? Note: We never use names more than 3 times. _____ Yes _____No 10. Comments: _____________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ _________________________________________________________________________________ FOLD ALONG DOTTED LINE Place Stamp Here GRIZZLY INDUSTRIAL, INC. P.O. BOX 2069 BELLINGHAM, WA 98227-2069 FOLD ALONG DOTTED LINE Send a Grizzly Catalog to a friend: Name_______________________________ Street_______________________________ City______________State______Zip______ TAPE ALONG EDGES--PLEASE DO NOT STAPLE WARRANTY & RETURNS Grizzly Industrial, Inc. warrants every product it sells for a period of 1 year to the original purchaser from the date of purchase. This warranty does not apply to defects due directly or indirectly to misuse, abuse, negligence, accidents, repairs or alterations or lack of maintenance. This is Grizzly’s sole written warranty and any and all warranties that may be implied by law, including any merchantability or fitness, for any particular purpose, are hereby limited to the duration of this written warranty. We do not warrant or represent that the merchandise complies with the provisions of any law or acts unless the manufacturer so warrants. In no event shall Grizzly’s liability under this warranty exceed the purchase price paid for the product and any legal actions brought against Grizzly shall be tried in the State of Washington, County of Whatcom. We shall in no event be liable for death, injuries to persons or property or for incidental, contingent, special, or consequential damages arising from the use of our products. To take advantage of this warranty, contact us by mail or phone and give us all the details. We will then issue you a “Return Number,’’ which must be clearly posted on the outside as well as the inside of the carton. We will not accept any item back without this number. Proof of purchase must accompany the merchandise. The manufacturers reserve the right to change specifications at any time because they constantly strive to achieve better quality equipment. We make every effort to ensure that our products meet high quality and durability standards and we hope you never need to use this warranty. Please feel free to write or call us if you have any questions about the machine or the manual. Thank you again for your business and continued support. We hope to serve you again soon.
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