Cat 329D L Users Manual

329D LN to the manual efa94393-38df-4910-8cf4-152213f388fb

2015-01-25

: Cat Cat-329D-L-Users-Manual-217571 cat-329d-l-users-manual-217571 cat pdf

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329D L
329D LN

Hydraulic Excavators

Cat® C7 Diesel Engine with ACERT™ Technology
Net Power (ISO 9249) at 1800 rpm
Standard
140 kW/190 hp
Optional (high power)
152 kW/207 hp
Operating Weight
28 400 to 30 100 kg
Maximum Travel Speed
5.3 km/h
Maximum Reach at Ground Level
10 820 mm
Maximum Digging Depth
7110 mm

329D L and 329D LN Hydraulic Excavators
The D Series incorporates innovations for improved performance,
controllability and versatility.

Engine

Hydraulics

Operator Station

The Cat C7 engine with ACERT™
Technology offers better fuel efficiency
and reduced wear. It works at the point
of combustion to optimize engine
performance and provide low exhaust
emissions. By combining ACERT
Technology with the new Economy
Mode and Power Management,
customers can balance the demands of
performance and fuel economy to suit
their requirements and application. pg. 4

The hydraulic system has been designed
to provide reliability and outstanding
controllability with increased digging
forces, lifting capacity and drawbar
pull. The Cat Tool Control System
provides enhanced flexibility.
The Heavy Lift Mode maximizes
lifting performance and maintains
excellent stability. pg. 5

Provides maximum space, wider
visibility and easy access to switches.
The monitor is a full-color graphical
display that allows the operator to
understand the machine information
easily. Overall, the new cab provides
a comfortable environment for the
operator. pg. 6

Environmentally Responsible Design

SmartBoomTM

Quieter operation, lower engine
emissions, less fluid disposal and
cleaner service can help you meet or
exceed worldwide regulations and
protect the environment. pg. 4

More productive. Faster cycle times
for truck loading and rock scraping.
Maintains optimum hammering
frequency for effective, steady
productivity. pg. 5

Excellent controllability and reliability, impressive
lift capacity, better fuel efficiency, simplified service
and a more comfortable operator station to increase
your productivity and lower your operating costs.

Electronic Control System

Booms, Sticks and Linkage

Structures

The compact, full-color, graphical
display monitor displays machine,
maintenance, diagnostic and prognostic
information in twenty different languages,
as well as the rear view camera image.
The Economy Mode and Power
Management is selected from the
monitor. To minimize sun glare,
the monitor angle is adjustable. pg. 7

Caterpillar excavator booms and sticks
are built for performance and long
service life. Two types of booms
and three sticks are available, offering
a range of configurations suitable
for a wide variety of applications.
The bucket linkage pins have been
enlarged to improve reliability and
durability. All booms and sticks are
stress relieved. pg. 10

Caterpillar design and manufacturing
techniques assure outstanding durability
and service life from these important
components. The 329D comes standard
with grease lubricated tracks.
Cat designed excavator undercarriage
is stable, durable and low maintenance
for good machine stability and
transportability. pg. 8

Work Tools and GET

Service and Maintenance

A variety of work tools, including
buckets, couplers, hammers, crushers,
pulverizers, multiprocessors, shears
and grapples are available. pg. 11

Fast, easy service has been designed
in with extended service intervals,
advanced filtration, convenient filter
access and user-friendly electronic
diagnostics for increased productivity
and reduced maintenance costs.
pg. 9

Complete Customer Support
Your Cat dealer offers a wide range
of services that can be set up under a
customer support agreement when you
purchase your equipment. The dealer
will help you choose a plan that can
cover everything from machine and
attachment selection to replacement.
pg. 9

Engine
Built for power, reliability, economy and low emissions.
Meeting regulations... Exceeding expectations.
power on the monitor from standard
to high. The high power mode is
recommended for extremely productive
areas and for hard digging applications.
Automatic Engine Speed Control.
The two-stage, one-touch control
maximizes fuel efficiency and reduces
sound levels.

Performance. The Cat C7 engine
with ACERT Technology offers more
engine power, and runs at lower speeds
for better fuel efficiency and reduced
wear. The 329D is available with two
engine power versions:
– Standard power (140 kW)
– Optional High power (152 kW)
Power Management. Optimal machine
performance for each type of application.
The operator can change the engine

Engine Controller. ADEM™ A4
(Advanced Diesel Engine Management)
electronic control module manages fuel
delivery to get the best performance per
liter of fuel. The controller uses sensors
in fuel, air intake, exhaust and cooling
systems and provides flexible fuel
mapping, allowing the engine to
respond quickly to varying application
needs. It tracks engine and machine
conditions while keeping the engine
operating at peak efficiency.
Fuel Delivery. The Cat C7 features
electronic controls that govern the
mechanically actuated unit fuel
injection system. Multiple injection

fuel delivery involves a high degree
of precision. Precisely shaping the
combustion cycle lowers combustion
chamber temperatures, generating
fewer emissions and optimizing fuel
combustion. This translates into more
work output for your fuel cost.
Cooling System. To reduce fan noise,
the cooling fan is driven from a viscous
clutch which is electrically controlled by
the machine ECM. It calculates optimum
fan speed based on the target engine
speed, coolant temperature, hydraulic
oil temperature and actual fan speed.
The Cat C7 delivers a completely new
layout that separates the cooling system
from the engine compartment.
Air Cleaner. The radial seal air filter
features a double-layered filter core
for more efficient filtration and is
located in a compartment behind the cab.
A warning is displayed on the monitor
when dust accumulates above
a preset level.

Environmentally Responsible Design
Caterpillar machines not only help you build a better world, they help maintain
and preserve the fragile environment.
Emissions. The Cat C7 with ACERT
Technology introduces a series of
evolutionary, incremental improvements
that provide breakthrough engine technology built on systems and components
developed by Caterpillar with proven
reliability. The technology capitalizes on
Cat expertise in four core engine systems:
fuel, air, electronics and after treatment.
By combining ACERT Technology with
the new Economy Mode, customers can
balance the demands of performance and
fuel economy to suit their requirements
and application. ACERT engines meet
EC Stage IIIA emissions regulation.

Fewer Leaks and Spills. Engine oil and
encapsulated hydraulic oil filters are positioned
vertically and are easy to reach to minimize
spillage. Service intervals are extended to reduce
the times fluids are changed and handled.
Hydraulic oil service interval can be extended
to 4000 hours with the S•O•S program.
In addition to the S•O•S program fine filtration
system attachment extends the service interval
to 5000 hours.
Cat Extended Life Coolant extends service
to 6000 h, less need for fluid disposal.
The hydraulic system is compatible with Cat
HEES hydraulic bio-oil for ecologically
sensitive applications.

Hydraulics
Cat hydraulics deliver power and precise control to keep material moving.

Component Layout. The 329D hydraulic
system and component locations have
been designed to provide a high level
of system efficiency. The main pumps,
control valves and hydraulic tank
are located close together to allow
for shorter tubes and lines between
components, which reduce friction loss,
and pressure drops in the lines.
The layout further provides greater
operator comfort by placing the radiator
on the cab side of the upper structure.
This allows incoming air to enter the
engine compartment from the operator
side and hot air and corresponding
engine sound to exit on the opposite
side away from the operator.
This reduces engine compartment
heat and sound being transmitted to
the operator.

Heavy Lift Mode. Maximizing lifting performance and boosting the lifting capability.
Heavy loads can be easily moved in the full
working range of the machine maintaining
excellent stability.

Electronic Control System.
Ten hydraulic pump flow and pressure
settings can be preset, eliminating
the need to adjust the hydraulics each
time a tool is changed.

Hydraulic Cross Sensing System. The hydraulic
cross sensing system utilizes each of two
hydraulic pumps to 100%, under all operating
conditions. This improves productivity with
faster implement speeds and quicker, stronger
pivot turns.

Auxiliary Valve. The auxiliary valve
is standard. Control circuits are
optional, allowing for operation of
high and medium pressure tools
such as shears, grapples, hammers,
pulverizers, etc.

Pilot System. The pilot pump is independent
from the main pumps and controls the front
linkage, swing and travel operations.

Hydraulic Cylinder Snubbers.
Located at the rod-end of the boom
cylinders and both ends of the stick
cylinders to cushion shocks while
reducing sound levels and extending
component life.

Boom and Stick Regeneration Circuit. Boom
and stick regeneration circuit saves energy
during boom-down and stick-in operation which
increases efficiency, reduces cycle times and
pressure loss for higher productivity, lower
operating costs and increased fuel efficiency.

SmartBoom. Reduces stress and vibrations transmitted to the machine and provides a more
comfortable environment.

Rock Scraping. Scraping rock and
finishing work is easy and fast.
SmartBoom simplifies the task and
allows the operator to concentrate
on stick and bucket, while boom
freely goes up and down without
using pump flow.

Hammer Work. The front parts automatically follow the hammer while
penetrating the rock. Blank shots or
excessive force on the hammer are
avoided resulting in longer life for
the hammer and the machine. Similar
advantages with vibratory plates.

Truck Loading. Loading trucks from
a bench is more productive and fuel
efficient as the return cycle is reduced
while the boom down function does
not require pump flow.

Operator Station
Designed for simple, easy operation and comfort,
the 329D allows the operator to focus on production.

Skylight. A unique large polycarbonate
skylight provides very good upward
visibility, especially useful in above
ground applications.

Operator Station. The workstation is
spacious, quiet and comfortable, assuring
high productivity during a long workday.
The air conditioner and attachment switches
are conveniently located on the right-hand
wall, and the key switch and throttle dial
are on the right-hand console. The monitor
is easy to see and maximizes visibility.
Seat. An optional air suspension seat
is available in the 329D. The standard
and optional seats provide a variety of
adjustments to suit the operator's size
and weight including fore/aft, height
and weight. Wide adjustable armrests and
a retractable seat belt are also included.
Climate Control. Positive filtered ventilation
with a pressurized cab is standard. Fresh
air or re-circulated air can be selected with
a switch on the right console.

Hydraulic Activation Control Lever.
For added safety, this lever must be in
the operate position to activate the machine
control functions.
Controls. The 329D uses pilot operated
control levers, positioned so the operator
can operate with arms on the armrests.
The vertical stroke is longer than the
horizontal, reducing operator fatigue.
The control lever grips are shaped to fit
into the operator’s hands. The horn switch
and one-touch low idle switch are
positioned on the left and right grip.
Implement Controls. Easy to handle joysticks with integrated push buttons and
sliding switches control all implement
and swing functions. The sliding switches
provide modulated control for hydromechanical tools and are designed to
increase operator comfort and reduce
operator fatigue.

Windows. To maximize visibility,
all glass is affixed directly to the cab
eliminating the use of window frames.
Choice of fixed or easy-to-open split
front windshield meet operator
preference and application conditions.
50/50 split front windshield allows
both upper and lower portions to be
stored in an overhead position.
70/30 split front windshield stores
the upper portion above the operator.
The lower front windshield features
a rounded design to maximize
downward visibility and improves
wiper coverage.
Both openable versions feature
a one-touch action release system.
The fixed front windshield is available
in standard duty laminated glass or
high impact resistant laminated glass.
Wiper. Designed to maximize visibility
in poor weather conditions. The parallel
wiper system covers almost the complete
front window without leaving unwiped
areas in the immediate line of sight of
the operator.
Cab Exterior. The exterior design uses
thick steel tubing along the bottom
perimeter of the cab, improving the
resistance of fatigue and vibration.
This design allows the FOGS to be
bolted directly to the cab, at the factory
or as an attachment later, enabling the
machine to meet specifications and job
site requirements.

Electronic Control System
Manages the engine and hydraulics
for maximum performance.
Monitor Display Screen. The monitor
is a full color 400x234 pixels Liquid
Crystal Display (LCD) graphic display.
The Master Caution Lamp blinks ON
and OFF when one of the critical
conditions below occurs:
Engine oil pressure low
Coolant temperature high
Hydraulic oil temperature high

Adjustable Consoles. Redesigned consoles
feature a simple, functional design to
reduce operator fatigue, ease of switch
operation and excellent visibility. Both
consoles have attached armrests with
height adjustments.
Cab Mounts. The cab shell is attached to
the frame with viscous rubber cab mounts,
which dampen vibrations and sound levels
while enhancing operator comfort.

By default, the monitor displays the rear
view camera image to assure a total
control over the environment during
operation. By pressing the "OK" button,
the operator can toggle between this
screen and the machine information
display, divided in four different areas:
Clock and Throttle Dial Area. The
clock and the throttle dial position are
in this area and the gas-station icon
with green color is also displayed.
Gauge Area. Three analog gauges,
fuel level, hydraulic oil temperature
and coolant temperature, are
displayed in this area.
Event Display Area. Machine
information is displayed in this area
with the icon and language.
Multi-information Display Area.
This area is reserved for displaying
information that is convenient for
the operator. The “CAT” logo mark
is displayed when information to
display does not exist.
Keypad. The keypad allows operator
to select machine operation conditions
and to set view preferences.

Standard Cab Equipment. To enhance
operator comfort and productivity,
the cab includes a lighter, drink holder,
coat hook, service meter, literature holder,
magazine rack and storage compartment.

Structure
329D structural components and undercarriage are the backbone
of the machine's durability.
Structures. Proven structural
manufacturing techniques, assure
outstanding durability and service
life from these important components.
Robotic Welding. Up to 95% of
the structural welds on a Caterpillar
Excavator are completed by robots.
Robotic welds achieve over three
times the penetration of manual
welds.
Carbody Design and Track Roller
Frames. X-shaped, box-section
carbody provides excellent resistance
to torsional bending. Robot-welded
track roller frames are press-formed,
pentagonal units to deliver
exceptional strength and service life.
Undercarriage. Durable Cat
undercarriage absorbs stresses
and provides excellent stability.
Rollers and Idlers. Sealed and
lubricated track rollers, carrier
rollers, and idlers provide excellent
service life, to keep the machine
in the field longer.

Tracks. The 329D comes standard with
grease lubricated tracks. The track links
are assembled and sealed with grease
to decrease internal bushing wear,
reduce travel noise and extend service
life lowering operating costs.

Undercarriage Options. Two undercarriage options, long (L) and long
narrow (LN) allow you to choose
the best machine for your application
and business needs.
Long Undercarriage. The long undercarriage (L) maximizes stability and
lift capacity. This long, wide and
sturdy undercarriage offers a very
stable work platform.
Long Narrow Undercarriage.
The long and narrow undercarriage
(LN) provides the best choice when
ease of transport is important while
maintaining excellent lift capacity.

Service and Maintenance
Simplified service and maintenance save you time and money.
Air Filter Compartment. The air filter
features a double-element construction
for superior cleaning efficiency.
When the air cleaner plugs, a warning
is displayed on the monitor screen inside
the cab.

Diagnostics and Monitoring. The 329D
is equipped with S•O•S sampling ports
and hydraulic test ports for the hydraulic
system, engine oil, and for coolant. A test
connection for the Electronic Technician
(ET) service tool is located behind the cab.

Ground Level Service. The design and
layout of the 329D was made with the
service technician in mind. Many service
locations are easily accessible at ground
level allowing critical maintenance to
get done quickly and efficiently.

Anti-Skid Plate. Anti-skid plate covers
top of storage box and upper structure
to prevent slipping during maintenance.

Pump Compartment. A service door on
the right side of the upper structure
allows ground-level access to the pump
and pilot filter.

Extended Service Intervals. 329D
service and maintenance intervals have
been extended to reduce machine service
time and increase machine availability.

Capsule Filter. The hydraulic return
filter, a capsule filter, is situated outside
the hydraulic tank. This filter prevents
contaminants from entering the system
when hydraulic oil is changed and keeps
the operation clean.

Fan Guard. Engine radiator fan is
completely enclosed by fine wire mesh,
reducing the risk of an accident.
Greasing Points. A concentrated remote
greasing block on the boom delivers grease
to hard-to-reach locations on the front.
Radiator Compartment. The left rear
service door allows easy access to the
engine radiator, oil cooler and air-to-air
aftercooler. Reserve tank and drain cock
are attached to the radiator for simplified
maintenance.

Complete Customer Support
Cat dealer services help you operate longer with lower costs.
Purchase. Consider the financing options
available as well as day-to-day operating
costs. This is also the time to look at dealer
services that can be included in the cost
of the machine to yield lower equipment
owning and operating costs over the long run.

Machine Selection. Make detailed
comparisons of the machines you are
considering before you buy. What are
the job requirements, machine attachments and operating hours?
What production is needed? Your Cat
dealer can provide recommendations.

Customer Support Agreements.
Cat dealers offer a variety of product
support agreements, and work with
customers to develop a plan the best meets
specific needs. These plans can cover
the entire machine, including attachments,
to help protect the customer’s investment.
Operation. Improving operating techniques
can boost your profits. Your cat dealer has
videotapes, literature and other ideas to help
you increase productivity, and Caterpillar
offers certified operator training classes to
help maximize the return on your investment.

Product Support. You will find nearly
all parts at our dealer parts counter.
Cat dealers utilize a worldwide
computer network to find in-stock
parts to minimize machine downtime.
You can save money with Cat
remanufactured components.
Maintenance Services. Repair option
programs guarantee the cost of repairs
up front. Diagnostic programs such
as Scheduled Oil Sampling, Coolant
Sampling and Technical Analysis
help you avoid unscheduled repairs.
Replacement. Repair, rebuild or
replace? Your Cat dealer can help
you evaluate the cost involved so
you can make the right choice.

Booms, Sticks and Linkage
Designed for flexibility, high productivity, and efficiency in a variety of applications.

Front Linkage Attachments. Select the right
combination of front linkage with your Cat
dealer to ensure high productivity from the
very start of your job. Two types of booms
and three sticks are available, offering a range
of configurations suitable for a wide variety
of applications and offer a large combination
of reach and digging forces for optimum
versatility. All booms and sticks undergo a
stress relieving process for greater durability.
Boom Construction. The booms have large
cross-sections and internal baffle plates to
provide long life durability.
Reach Boom. The reach boom (6150 mm)
is designed to balance reach, digging force
bucket capacity, offering a wide range of
applications as digging, loading, trenching and
working with hydraulic tools.
Mass Excavation Boom. The mass boom
(5550 mm) is designed to provide maximum
digging forces, bucket capacity and truck
loading productivity.

Stick Construction. Sticks are made of
high-tensile strength steel using a large
box section design with interior baffle
plates and an additional bottom guard
to protect against damage.
Reach Sticks. Two lengths of reach
sticks are available to suite a variety
of applications. Reach sticks use the
CB2 linkage.
R3.2CB2. The 3200 mm stick gives
the largest working envelope with
medium-sized buckets.
R2.6CB2. The 2650 mm stick uses
larger capacity CB2 family buckets
and is best suited for trenching,
excavation and general construction
applications.

Bucket Linkage. Two bucket
linkages (CB2 and DB) are
available, with lifting eye on
the power link.

Mass Stick. The mass excavation stick
is available for higher digging forces
and increased bucket capacity.
M2.5DB. The 2500 mm stick provides
excellent digging envelope with large
bucket capacity and high force levels.

Power Link. The new power link
improves durability, increases
machine-lifting capability in key
lifting positions, and is easier to
use compared to the previous lift
bar design.
Linkage Pins. All pins used in
front linkages have thick chrome
plating, giving them high wear
and corrosion resistance. The large
diameter pins smoothly distribute
the shear and bending loads to
help ensure long pin, boom and
stick life.

Work Tools
A wide variety of Work Tools help optimize machine performance.
Purpose designed and built to Caterpillar’s high durability standards.

4
1

1
2
3
4
5
6

Excavation (X)
Extreme Excavation (EX)
Rock (R)
Quick Coupler
Ditch Cleaning
Ripper

Work Tools. Caterpillar work tools are
designed to function as an integral part
of your excavator and to provide the best
possible performance in your particular
application. All work tools are performance-matched to Cat machines.
Quick Couplers. Quick couplers enable
the operator to simply release one work
tool and connect to another, making your
hydraulic excavator highly versatile.
Productivity also increases, as a carrier
no longer needs to be idle between jobs.
Caterpillar offers hydraulic and spindle
quick coupler versions.
Buckets. Caterpillar offers a wide range
of specialized buckets, each designed
and tested to function as an integral part
of your excavator. Buckets feature
the new Caterpillar K Series™ Ground
Engaging Tools.
Ripper. The Caterpillar TR-series ripper
provides a powerful single point of
penetration force to break out rock and
other difficult to excavate material.

Hammers. Cat hammer series deliver
very high blow rates, increasing the
productivity of your tool carriers in
demolition and construction applications.
Wide oil flow acceptance ranges make
the Caterpillar hammers suitable for a
wide range of carriers and provide a
system solution from one safe source.

Multi-Processors. Thanks to its single
basic housing design, the multi-processor series of hydraulic demolition
equipment makes it possible to use
a range of jaw sets that can handle any
demolition job. The multi-processor
is the most versatile demolition tool
on the market.

Orange Peel Grapples. The orange peel
grapple is constructed of high-strength,
wear-resistant steel, with a low and
compact design that makes it ideal for
dump clearance. There are several
choices of tine and shell versions.

Vibratory Plate Compactors.
Cat compactors are performancematched to Cat machines, and integrate
perfectly with the Cat hammer line –
brackets and hydraulic kits are fully
interchangeable between hammers
and compactors.

Multi-Grapples. The multi-grapple
with unlimited left and right rotation
is the ideal tool for stripping, sorting,
handling and loading. The powerful
closing force of the grab shells
combined with fast opening/closing
time ensures rapid cycle time which
translates to more tons per hour.

Shears. Cat shears provide superior
and effective scrap processing, and
are highly productive in demolition
environments. Shears are compatible
with a matching Cat excavator, and
bolt-on brackets are available for either
stick or boom-mounted options.

Bucket Specifications
Reach boom
6150 mm

Without Quick
Coupler

Linkage
CB2
CB2
CB2
CB2
CB2
CB2
CB2
CB2
DB
DB
DB
DB
DB
DB
DB
CB2
CB2
CB2
CB2
CB2
CB2
DB
DB
DB
DB
DB
DB
DB

Excavation

Extreme Excavation

Rock

Width

Weight*

Capacity
(ISO)

Fill
Factor

600
750
1250
1300
1350
1400
1500
1600
1000
1350
1500
1600
1650
1700
1800
750
1150
1350
1450
1500
1600
1350
1500
1600
1650
1700
1000
1650

646
688
919
958
979
1000
1043
1084
1124
1333
1443
1501
1530
1558
1616
724
926
1014
1083
1104
1148
1454
1549
1647
1678
1710
1257
1820

0.49
0.67
1.29
1.35
1.42
1.48
1.61
1.74
1.11
1.62
1.84
1.99
2.07
2.14
2.29
0.66
1.16
1.42
1.55
1.61
1.74
1.62
1.84
1.99
2.07
2.14
1.11
2.07

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
90

Maximum load in kg (payload plus bucket)

329D L
2650 mm

ME
5550 mm
329D LN

3200 mm

2650 mm

329D L

3200 mm

×
×
×
×
×
×
×

4539

4098

3985

3584

329D LN
2500 mm

×
×
×
×
×
×
×
×

×
×
×
×
×
×

5288

4632

×
×
×
×
×
×
×
×

CW45, CW45S

With Quick Coupler

CW45, CW45S

Excavation

CW45, CW45S

Extreme Excavation

Rock

CB2
CB2
CB2
CB2
CB2
CB2
CB2
CB2
DB
DB
DB
DB
DB
DB
DB
CB2
CB2
CB2
CB2
CB2
CB2
DB
DB
DB
DB
DB
DB
DB

600
750
1250
1300
1350
1400
1500
1600
1000
1350
1500
1600
1650
1700
1800
750
1150
1350
1450
1500
1600
1350
1500
1600
1650
1700
1000
1650

615
611
845
884
904
925
966
985
1108
1314
1423
1482
1511
1539
1563
675
878
966
1034
1056
1100
1436
1531
1629
1661
1691
1277
1760

0.49
0.67
1.29
1.35
1.42
1.48
1.61
1.74
1.11
1.62
1.84
1.99
2.07
2.14
2.29
0.67
1.16
1.42
1.55
1.61
1.74
1.62
1.84
1.99
2.07
2.14
1.11
2.07

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
90

Maximum load in kg (payload plus bucket)
* Bucket weight including
penetration plus tips

×
×
×
×
×
×
×

4289

3848

3735

3334

N
Max. Material Density
1200 kg/m3

Max. Material Density
1500 kg/m3

Max. Material Density
1800 kg/m3

Not recommended

×
×
×
×
×
×

4838

4182

×
Not compatible

Work Tools Matching Guide
Reach boom
6150 mm
329D L

Without quick coupler
Hammers
Multiprocessors

Crushers and Pulverizers

Hydraulic Shears
Mechanical Grapples
Multi Grapples
Vibratory Plate Compactor

Clamshell Buckets
(rehandling)

5 tines

Orange Peel Grapples

4 tines

mm
H120C s, H130 s, H140D s
MP20 CC, CR, PP, PS, S, TS
MP30 CC, CR, S, TS
MP30 PP, PS
VHC-40
VHC-50
VHP-40
VHP-50
S320
S325
S340*
G115
G125
G320
G330
G320B-D, -R
CVP110
GOS-35 620, 700, 780
GOS-35 1050, 1260
GOS-35 1460, 1670
GOS-45 970
GOS-45 1120
GOS-45 1270
GOS-45 1580
GOS-45 1710
GOS-45 2020
GOS-45 2340
GSH20B 600, 800
GSH20B 1000
GSH22B 600
GSH22B 800
GSH22B 1000
GSH22B 1250
GSH20B 600, 800, 1000
GSH22B 600
GSH22B 800
GSH22B 1000
GSH22B 1250

ME
5550 mm
329D LN

329D L

2650

3200

2650

3200

N
N

329D LN
2500

N
N

N
N
N

N
N

* Boom mounted

With quick coupler
Quick Couplers
Hammers
Multiprocessors

Crushers and Pulverizers

Hydraulic Shears
Mechanical Grapples

Multi Grapples
Vibratory Plate Compactor

CW-45
CW-45S
H120C s, H130 s, H140D s
MP20 CC, CR, PS, S
MP20 PP, TS
VHC-40
VHC-50
VHP-40
VHP-50
S320
S325
G115
G125
G315
G320
G330
G320B-D, -R
CVP110

N
N
N
N
N

N
N

360° Working range

Best choice

Max. Material Density 1200 kg/m3

Over the front only

Quick coupler match

Max. Material Density 1800 kg/m3

Not recommended

Max. Material Density 3000 kg/m3

N
N

Engine

Sound

Hydraulic System

Cat C7 with ACERT Technology
Standard Net Power at 1800 rpm
ISO 9249
140 kW/190 hp
80/1269/EEC
140 kW/190 hp
Optional Net Power at 1800 rpm
ISO 9249
152 kW/207 hp
80/1269/EEC
152 kW/207 hp
Bore
110 mm
Stroke
127 mm
Displacement
7.2 liters

Operator Sound
The operator sound level measured
according to the procedures specified
in ISO 6394:1998 is 76 dB(A),
for cab offered by Caterpillar,
when properly installed and
maintained and tested with
the doors and windows closed.
Hearing protection may be needed
when operating with an open operator
station and cab (when not properly
maintained or doors/windows open)
for extended periods or in noisy
environment.

Main System
Maximum flow
2 x 235 l/min
Maximum pressure
Normal
350 bar
Heavy lift
360 bar
Travel
350 bar
Swing
275 bar
Pilot System
Maximum flow
32.4 l/min
Maximum pressure
39 bar
Boom Cylinder
Bore
140 mm
Stroke
1407 mm
Stick Cylinder
Bore
150 mm
Stroke
1646 mm
CB2 Family Bucket Cylinder
Bore
135 mm
Stroke
1156 mm
DB Family Bucket Cylinder
Bore
150 mm
Stroke
1151 mm

All engine horsepower (hp) are metric
including front page.
The C7 engine meets Stage IIIA
emission requirements.
Net power advertised is the power
available at the flywheel when the
engine is equipped with fan, air
cleaner, muffler, and alternator.
Full engine net power up to 2300 m
altitude (engine derating required
above 2300 m).

Exterior Sound
The labeled spectator sound power
level measured according to the test
procedures and conditions specified
in 2005/88/EC is 104 dB(A).

Cab/FOGS
Cab/FOGS meets ISO 10262.

Machine and Major Component Weights
Actual weights and ground pressures will depend on final machine configuration.
Reach boom
6150 mm

Stick type
Stick length
Bucket weight
Bucket capacity
Bucket width/type
Operating weight*
329D L (800 mm shoes)
329D LN (600 mm shoes)
Ground pressure
329D L (800 mm shoes)
329D LN (600 mm shoes)
Stick weight (without bucket cylinder)
Boom weight (without stick cylinder)
Upperstructure (without counterweight)
Undercarriage
329D L (800 mm shoes)
329D LN (600 mm shoes)
Counterweight
* With counterweight, quick coupler, bucket, operator and full fuel.

329D Hydraulic Excavator specifications

ME
5550 mm

R2.6CB2

R3.2CB2

M2.5DB

mm
kg
m3
mm

2650
925
1.5
1400/X

3200
884
1.35
1300/X

2500
1436
1.6
1350/EX

kg
kg

29 430
28 410

29 560
28 540

30 110
29 100

bar
bar
kg
kg
kg

0.43
0.56
840

0.43
0.56
945
1770
6770

0.44
0.57
980
1830
6770

11 400
10 380
5810

kg
kg
kg

Dimensions
All dimensions are approximate.

A
H
M
G
L
C

E
D
B

A Shipping height (with bucket)
Reach boom
2650 mm stick
3200 mm stick
Mass Excavation boom
2500 mm stick

3190
3180
3250

B Shipping length
Reach boom
2650 mm stick
3200 mm stick
Mass Excavation boom
2500 mm stick

Track Width

Drive

Undercarriage with
triple grouser shoes
Long (L)
600 mm, 800 mm, 900 mm
600 mm HD, 700 mm HD
Long Narrow (LN)
600 mm, 800 mm
600 mm HD, 700 mm HD

Maximum Travel Speed
Maximum Drawbar Pull

10 420
10 410
9860

3390
2990
4860
3990
3080
480
2610
3170
2900
2590
2390
1080

Service Refill Capacities
5.3 km/h
249 kN

Swing Mechanism
Swing Speed
Swing Torque

C Track width
329D L (800 mm shoes)
329D LN (600 mm shoes)
D Track length
E Length to centers of rollers
F Tail swing radius
G Ground clearance
H Body height
J Cab height
K Body width
L Track gauge
329D L
329D LN
M Counterweight clearance

10.2 rpm
82.2 kNm

Liters

Fuel Tank
Cooling System
Engine Oil
Swing Drive (each)
Final Drive (each)
Hydraulic system
(including tank)
Hydraulic tank

329D Hydraulic Excavator specifications

520
30
30
10
6
310
257

Working Ranges – Reach Boom (6150 mm)
m

Stick Length
A Maximum Digging Depth
B Maximum Reach at Ground Level
C Maximum Cutting Height
D Maximum Loading Height
E Minimum Loading Height
F Maximum Digging Depth
2500 mm Level Bottom
G Maximum Vertical Wall
Digging Depth
Bucket Tip Radius
Bucket Force (ISO 6015)
Stick Force (ISO 6015)

9
8
7
6
5
C
4
D
3
2
E
1
0
B
1

mm
mm
mm
mm
mm
mm

R2.6CB2 R3.2CB2
2650
3200
-6620
-7170
10 130 10 600
9880
9990
6870
7020
2920
2370

-5980

-7010

mm
mm
kN
kN

-6440
1610
168
155

-6510
1610
159
138

2
3

G
2650 mm
3200 mm

4
5
6
7
11

1 m

Working Range – Mass Excavation Boom (5550 mm)
m

Stick Length
A Maximum Digging Depth
B Maximum Reach
at Ground Level
C Maximum Cutting Height
D Maximum Loading Height
E Minimum Loading Height
F Maximum Digging Depth
2500 mm Level Bottom
G Maximum Vertical Wall
Digging Depth
Bucket Tip Radius
Bucket Force (ISO 6015)
Stick Force (ISO 6015)

9
8
7
6
5
C
4
3
D
2
E

1
0

B
1
2
3

2500 mm

4
5
6
7
11

1 m

329D Hydraulic Excavator specifications

mm
mm

M2.5DB
2500
-6010

mm
mm
mm
mm

9340
10 409
6090
2560

-6439

mm
mm
kN
kN

-4710
1764
185
167

Lift Capacities – Reach Boom (6150 mm)
All weights are in kg, without bucket, with quick coupler, heavy lift on.
329D L
Medium Stick
2650 mm
Shoes
800 mm

329D L
Long Stick
3200 mm
Shoes
800 mm

329D LN
Medium Stick
2650 mm
Shoes
600 mm

329D LN
Long Stick
3200 mm
Shoes
600 mm

Load Point Height

1.5 m

3.0 m

4.5 m

6.0 m

7.5 m

9.0 m
m

7.5 m
6.0 m
4.5 m
3.0 m
1.5 m
0m
–1.5 m
–3.0 m
–4.5 m

*13 400
*15 870
*16 870
*9710 *9710 *16 770
*14 360 *14 360 *15 610
*16 590 *16 590 *13 060

1.5 m

3.0 m

11 240
10 530
10 190
10 120
10 200
10 460

4.5 m

*8640
*10 050
11 370
11 100
10 980
11 010
*9530

7710
7330
6970
6730
6630
6660
6860

6.0 m

*7380
*7780
8250
8050
7890
7830
7890

5540
5420
5240
5060
4920
4860
4920

7.5 m

*5530
6090

3920
3850

*5690
*5380
*5320
*5460
*5790
6160
6650
7740
*8580

*5690
4860
4230
3920
3800
3870
4170
4830
6350

7.09
8.08
8.69
9.01
9.07
8.87
8.4
7.61
6.37

9.0 m
m

7.5 m
6.0 m
4.5 m
3.0 m
1.5 m
*5850 *5850
0m
–1.5 m *6100 *6100 *9790 *9790
–3.0 m *10 450 *10 450 *14 740 *14 740
*16 550 *16 550
–4.5 m
1.5 m

3.0 m

*12 140
*14 930
*16 490
*16 810
*16 080
*14 130

11 460
10 630
10 160
9990
10 010
10 210

4.5 m

*7860
*9330
*10 790
11 060
10 890
10 870
*10 510

7790
7380
6980
6690
6540
6520
6650

6.0 m

*5070
*6690
*7190
*7950
8030
7840
7730
7740

*5070
5590
5450
5240
5030
4860
4760
4770

7.5 m

*5050
6170
6050
5960

3990
3910
3800
3720

*4380
*4180
*4160
*4280
*4540
*4990
*5750
6860
*8330

*4380
*4180
3850
3570
3470
3510
3750
4260
5370

7.69
8.6
9.18
9.48
9.54
9.35
8.91
8.16
7.02

9.0 m
m

7.5 m
6.0 m
4.5 m
3.0 m
1.5 m
0m
–1.5 m
–3.0 m
–4.5 m

*13 400
*15 870
*16 870
*9710 *9710 *16 770
*14 360 *14 360 *15 610
*16 590 *16 590 *13 060

1.5 m

3.0 m

9920
9230
8900
8830
8920
9160

4.5 m

*8640
*10 050
10 990
10 720
10 600
10 630
*9530

6890
6510
6160
5930
5830
5860
6060

6.0 m

*7380
*7780
7970
7770
7610
7550
7620

4950
4840
4660
4470
4340
4280
4340

7.5 m

*5530
5870

3470
3390

*5690
*5380
*5320
*5460
*5790
5940
6420
7470
*8580

5430
4330
3760
3460
3350
3410
3670
4260
5610

7.09
8.08
8.69
9.01
9.07
8.87
8.4
7.61
6.37

9.0 m
m

7.5 m
6.0 m
4.5 m
3.0 m
1.5 m
*5850 *5850
0m
–1.5 m *6100 *6100 *9790 *9790
–3.0 m *10 450 *10 450 *14 740 *14 740
*16 550 *16 550
–4.5 m

Load Radius Over Front

*12 140 10 130
*14 930
9330
*16 490
8870
*16 810
8700
*16 080
8730
*14 130
8920

*7860
*9330
*10 790
10 680
10 510
10 490
*10 510

6970
6560
6170
5880
5730
5720
5840

Load Radius Over Side

*5070
*6690
*7190
*7950
7750
7560
7460
7460

5010
5000
4860
4650
4440
4280
4180
4190

*5050
5950
5840
5740

3540
3450
3350
3270

*4380
*4180
*4160
*4280
*4540
*4990
*5750
6610
*8330

*4380
3890
3410
3150
3040
3080
3290
3750
4730

7.69
8.6
9.18
9.48
9.54
9.35
8.91
8.16
7.02

Load at Maximum Reach

* Limited by hydraulic rather than tipping load.
The above loads are in compliance with hydraulic excavator lift capacity ratings standard ISO 10567, they do not exceed 87% of hydraulic lifting capacity
or 75% of tipping capacity. Weight of all lifting accessories must be deducted from the above lifting capacities.

329D Hydraulic Excavator specifications

Lift Capacities – Mass Excavation Boom (5550 mm)
All weights are in kg, without bucket, with quick coupler, heavy lift on.
329D L
Medium Stick
2500 mm
Shoes
800 mm

329D LN
Medium Stick
2500 mm
Shoes
600 mm

1.5 m

3.0 m

4.5 m

6.0 m

7.5 m

9.0 m
m

7.5 m
6.0 m
4.5 m
3.0 m
1.5 m
0m
–1.5 m
–3.0 m
–4.5 m

*9310

*12 980
*15 460
*8880 *8880 *16 650
*9310 *15 400 *15 400 *16 450
*20 810 20 500 *14 850
*10 880

1.5 m

3.0 m

11 260
10 490
10 080
9960
10 070
10 450

*8030
*8800
*10 040
11 250
10 970
10 850
*10 840

4.5 m

7760
7530
7170
6810
6560
6460
6540

6.0 m

*7750
8040
7860
7720

*6480
*6070
*6040
*6290
6790
6990
7730
*9450
*9220

5150
5010
4840
4720

7.5 m

*6480
5750
4810
4350
4190
4290
4720
5770
8740

5.96
7.1
7.79
8.15
8.22
8
7.47
6.57
5.07

9.0 m
m

7.5 m
6.0 m
4.5 m
3.0 m
1.5 m
0m
–1.5 m
–3.0 m
–4.5 m

*9310

*12 980
*15 460
*8880 *8880 *16 650
*9310 *15 400 *15 400 *16 450
*20 810 17 450 *14 850
*10 880

9920
9180
8780
8670
8780
9150

*8030
*8800
*10 040
10 870
10 580
10 470
10 550

6930
6700
6350
6000
5750
5650
5730

*7750
7760
7580
7440

4560
4420
4260
4130

*6480
*6070
*6040
*6290
6540
6740
7450
9180
*9220

*6480
5110
4250
3820
3670
3750
4130
5060
7680

5.96
7.1
7.79
8.15
8.22
8
7.47
6.57
5.07

Standard Equipment
Standard equipment may vary. Consult your Caterpillar dealer for specifics.
Electrical
Alternator – 65 amp
Heavy duty maintenance free
batteries (2)
Lights working
Boom, both side
Cab interior
Cab mounted, two
Frame mounted
Rear view camera with display on
monitor
Signal/warning horn
Engine
Automatic engine speed control
Caterpillar C7 engine (140 kW)
Altitude capability to 2300 m
Fine swing control
Fuel filter
High ambient cooling
Secondary engine shut-off switch
Side-by-side cooling system with
separately mounted AC condenser
Water separator, with level indicator,
for fuel line

Guards
6 mm swivel guard on undercarriage
Heavy duty bottom guards on upper
frame
Heavy duty travel motor guards on
undercarriage
Operator Station
Adjustable armrest
Air conditioner, heater and defroster
with automatic climate control
Ashtray and 24 volt lighter
Beverage/cup holder
Bolt-on FOGS capability
Capability to install 2 additional pedals
Coat hook
Electrical provision for seat heater
EU sound criteria package
Floor mat, washable
Instrument panel and gauges with full
color graphical display, start-up level
checks
Laminated front windshield
Literature compartment
Mirrors – left and right

329D Hydraulic Excavator specifications

Neutral lever (lock out) for all controls
Positive filtered ventilation,
pressurized cab
Rear window, emergency exit
Retractable seat belt
Sliding upper door window
Stationary skylight (polycarbonate)
Storage compartment suitable
for a lunch box
Sunshade for windshield and skylight
Travel control pedals with removable
hand levers
Windshield wiper and washer
(upper and lower)
Undercarriage
Automatic swing parking brake
Automatic travel parking brakes
Grease lubricated track
Hydraulic track adjusters
Idler and center section track guards
Long (L)
Long Narrow (LN)
Steps – four
Two speed travel

Standard Equipment
Standard equipment may vary. Consult your Caterpillar dealer for specifics.
Other Standard Equipment
Auxiliary hydraulic valve for hydromechanical tools
Cat branded XT hoses and reusable
couplings
Cat Datalink and capability to use ET
Caterpillar one key security system with
locks for doors, cab and fuel cap
Cross-roller type swing bearing

Counterweight with lifting eyes
Drive for auxiliary pump
Heavy lift mode
Regeneration circuit for boom and stick
S•O•SSM quick sampling valves for
engine oil, hydraulic oil and coolant
Steel firewall between engine and
hydraulic pump compartment
Wiring provisions for Product Link

Optional Equipment
Optional equipment may vary. Consult your Caterpillar dealer for specifics.
Engine
Caterpillar C7 High power engine
(152 kW)
Front Linkage
Bucket linkages
CB2-family for CB2 sticks
with lifting eye)
DB-family for DB sticks
with lifting eye)
Buckets and quick coupler (pg.11)
Booms (with two working lights)
Reach
– 6150 mm
Mass excavation
– 5550 mm
Sticks
For reach boom
– R2.6CB2
– R3.2CB2
For mass boom
– M2.5DB
Tips
Shoes
Triple grouser
329D L – 600 mm, 800 mm, 900 mm
Heavy duty – 600 mm, 700 mm
329D LN – 600 mm, 800 mm
Heavy duty – 600 mm, 700 mm

Guards
FOGS, bolt-on
Full length for L and LN undercarriage
(two piece)
Track end guide for L and LN
undercarriage
Operator Compartment
Joysticks
Four button joystick or single action
auxiliary control
Thumb wheel modulation joystick
Lunch box storage with lid
Machine security system with
programmable keys
Radio
AM/FM radio mounted in right hand
console with antenna and speakers
Radio ready mounting at rear location
including 24 V to 12 V converter
Seat
Adjustable high-back seat with
mechanical suspension
Adjustable high-back seat with
air suspension
Adjustable high-back heated seat with
air suspension
Straight travel pedal
Visor rain protection
Windshield
1-piece standard duty
1-piece high impact resistant
50-50 split, sliding
70-30 split, sliding

Auxiliary Controls and Lines
Auxiliary boom lines (high pressure
for reach and mass booms
Auxiliary stick lines (high pressure
for reach and mass booms
Basic control arrangements:
– Single action
(single action tool such as hammer,
with direct return to tank)
– System, combined
(single and double action tools,
direct return to tank)
– System, Medium Pressure AHC
(two directional flow attachment)
– Circuit, Cooling (circulating
circuit for cooling hydraulic oil)
Universal control group for
quick coupler
Miscellaneous Options
Bio hydraulic oil package
Boom lowering control device with
SmartBoom
Cab front rain protector
Converters, 7 amp-12 V
– One
– Two
Electric refueling pump with auto
shut-off
Fine filtration filter
Jump start terminals
Starting aid for cold weather with ether
Stick lowering control device
Travel alarm with cut off switch

329D L and 329D LN Hydraulic Excavators

For more complete information on Cat products, dealer services, and industry solutions, visit us on the web at
www.cat.com
Materials and specifications are subject to change without notice. Featured machines in photos
may include additional equipment. See your Caterpillar dealer for available options.
© 2008 Caterpillar -- All rights reserved

HEHH3856 (07/2008) hr

CAT, CATERPILLAR, their respective logos, “Caterpillar Yellow” and the POWER EDGE trade dress as well as
corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

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Cat 329D L Users Manual

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