Flow Fabco Air Sc Series Clamp Cylinders 1505484123 User Manual

Fabco-Air Sc Series Clamp Cylinders-1505484123 FABCO-AIR_SC_SERIES_CLAMP_CYLINDERS-1505484123

User Manual: Flow Fabco-Air Sc Series Clamp Cylinders-1505484123

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Page 1

1) Vertical (rod up or rod down) applications only. 2) Swing portion of stroke is only to be used to align a clamp arm to the workpiece. Do

not attempt to use the swing stroke to apply forces to the work piece. 3) Make certain the cylinder applies loads only in the straight portion

of stroke, the loaded surface of

the workpiece is perpendicular

to the clamp cylinder axis and

that the workpiece will not move

to create a rotational force

when clamped. 4) Clamp Arm

Attachments: When removing

or attaching the clamp arm,

brace the arm with a wrench

or hold it steady in a vise. Not

doing so may damage the

internal parts of the clamp cylinder. 5) Operating Pressure:

Max. operating pressure should be determined based on

Dim. “X of either standard or custom length clamp

arm. 6) Piston / Clamp Speed: Use fl ow control valves to

limit piston speed to not greater than limits shown.

Bulletin #SC-DB04

NEW PRODUCT BULLETIN

Swing Clamp Cylinders featuring. . .

“SC” Series

7-23-07

Precautions

Operating Pressure (psi)

29 116

87

58

Clamping Arm Length (mm) Dim. X

145

20

40

60

80

100

200

SC12

SC16

Allowable

Operating

Range

SC20, 25

SC50, 63

SC32, 40

14

How to Order

Specifi cations

1) Specify “SC”

2) Specify the bore

3) Specify the straight stroke

4) Specify direction of swing

The clamp arm rotates 90° as

it extends away from the workpiece

providing clearance and ac-

cess for unload/load operations.

Double acting operation and standard

magnetic piston offer positive cycles,

durability and workpiece detection

features. Extruded aluminum body mounts

directly and rigidly to equipment surfaces in a

minimum of space.

Operation cycle:

1) Clamp arm extends (straight line) as it

releases clamp load from workpiece.

2) Arm rotates 90° to full extend position.

3) When retracting, clamp arm swings 90°:

Model Code R = clockwise direction,

Model Code L = counterclockwise rotation.

4) With clamp arm in position over the

workpiece, it follows a straight line path to

apply clamping force.

• Magnetic Piston • Clamp arm with adjusting bolt • Four rod end fl ats for clamp arm positioning

all included as standard at no extra charge!

Specifi cations and pricing subject to change without notice or incurring obligation

Piston Speeds (mm/sec)

20 806040 100 200

Clamping Arm Length (mm) Dim “X”

20

40

60

80

100

200

SC50, 63

SC12, 16

SC20, 25

SC32, 40

Weights (lbs)

Straight Stroke SC12 SC16 SC20 SC25 SC32 SC40 SC50 SC63

10 0.15 0.22 0.55 0.62 1.10 1.31 – –

20 0.19 0.27 0.64 0.71 1.16 1.41 2.42 3.35

50 – – – – – – 2.98 3.98

Model

Note:

a) Please order sensors separately from page 4.

b) Please order Flange Kits separately from page 3.

c) Swing Clamp Arm, four Wrench Flats and Magnetic

Piston are included as standard at no extra charge.

Competition charges extra for these essential features!

Action Double Acting, Magnetic Piston

Bore Size (mm) 12 16 20 25 32 40 50 63

Max. Moment (ft-lbs*) 0.73 2.8 5.1 9.5 19.9 34.6 78.9 134.2

Swing Stroke (mm) 7.5 7.5 10 10 13 13 18 18

Straight Stroke (mm) 10, 20 20, 50

Direction of Swing R-Clockwise; L-Counter Clockwise

Angle of Swing 90° ± 10°

Theoretical Clamping Force (lbs) See chart on page 2

Operating Media Compressed Air or

Petroleum Based Hydraulic Fluid

Max. Operating Pressure 145 psi (10 bar) - See “Precautions”

Piston Speed 50 to 100 mm/sec

Temperature Range -10° to + 70°C (+14° to 158°F)

Lubrication Air line lubrication recommended

* Max. bending moment allowed when retracting

Dim. X

See Page 3

Series

SC 25

x 20 R

Bore (mm)

ø12, ø16, ø20

ø25, ø32, ø40

ø50, ø63

Direction of Swing

when retracting

R - Clockwise

L - Counter Clockwise

Straight

Stroke (mm)

10: ø12 - ø40

20: ø12 - ø63

50: ø50, ø63

Ports

Blank = NPT

P = BSP Taper

Page 2

“SC” Swing Clamp Cylinders

4-12-04

Construction

1 233 4 2765

16

17 18 148 9 19 10 11 15 12 13 21 22

20

24

Theoretical Output (lbs)

Model

SC12

SC16

SC20

SC25

SC32

SC40

SC50

SC63

Piston Rod

(mm)

6

8

12

12

16

16

20

20

Action

Retract

Extend

Retract

Extend

Retract

Extend

Retract

Extend

Retract

Extend

Retract

Extend

Retract

Extend

Retract

Extend

Piston

Area (in2)

0.13

0.17

0.23

0.31

0.32

0.49

0.59

0.76

0.94

1.25

1.64

1.95

2.56

3.04

4.35

4.83

60

7.8

10.2

13.8

18.6

19.2

29.4

35.4

45.6

56.4

75.0

98.4

117.0

153.0

182.0

261.0

289.0

80

10.4

13.6

18.4

24.8

25.6

39.2

47.2

60.8

75.2

100.0

131.2

156.0

204.0

243.0

348.0

386.0

100

13

17

23

31

32

49

59

76

94

125

164

195

256

304

435

483

40

5.2

6.8

9.2

12.4

12.8

19.6

23.6

30.4

37.6

50.0

65.6

78.0

102.0

121.0

174.0

193.0

Operating Pressure (psi)

Specifi cations and pricing subject to change without notice or incurring obligation

Quick Reference to Components

No. Description Material Qty.

13 Bumper Buna-N 1

14 Snap ring carbon steel 1

15 Set screw carbon steel 1

16 Clamp arm carbon steel, black treated 1

17 Nut carbon steel 1

18 Adjustable screw carbon steel 1

19 Rod seal Buna-N 1

20 Pin seal Buna-N 1

21 Piston seal Buna-N 1

22 Cover seal Buna-N 1

23 Front cover seal Buna-N 1

24 Fastening bolt carbon steel 1

No. Description Material Qty.

1 Front end cover anodized aluminum alloy 1

2 Rear end cover anodized aluminum alloy 1

3 Housing hard anodized aluminum alloy 1

4 Piston rod hard chrome plated carbon Steel 1

5 Piston aluminum alloy 1

6 Magnet magnet 1

7 Snap ring carbon steel 1

8 Snap ring carbon steel 1

9 Washer bronze 1

10 Bushing oil fi lled, sintered bronze 1

11 Fastening nut carbon steel, black treated 1

12 Positioning pin carbon steel 1

FABCO-AIR0UJ • 3716 N.E. 49th Avenue • Gainesville, FL 32609 • Tel (352) 373-3578

• Fax (352) 375-8024 • E-Mail: fabco@fabco-air.com • Web Site: www.fabco-air.com

Page 3

Dimensions

Dimensions (mm)

Mounting Flange

FX FZ

FY

FV

FT

FD – 4 Places

Mounting Hole

ØJ – 2 Places

for Positioning Pin

ØT

C

E

M

K

Z

EM

8–ØO C'Bore

4–ØN Thru Hole

H Threads

T 8 Places

øD

F

A + (2 x Straight Stroke)

Q

B + Straight Stroke

QQ

P Port 2 Places

NPT or BSP Taper

See Page 1 “How to Order”

Straight

Stroke

Swing

Stroke

Y

X

XX

HH

HX

V Square

øG

W

Total Stroke

6-25-07

A

48.0

48.0

72.5

73.5

94.0

94.0

112.0

114.0

B

35.5

35.5

62.0

63.0

72.0

65.0

77.0

80.0

F

2.5

2.5

3.0

3.0

5.5

5.5

5.5

5.5

M

15.5

20.0

25.5

28.0

34.0

40.0

50.0

60.0

E

25

29

36

40

45

52

64

77

Model

SC12

SC16

SC20

SC25

SC32

SC40

SC50

SC63

C

2

2

3

3

4

4

4

4

G

-

-

20

23

30

30

37

48

D

6

8

12

12

16

16

20

20

H Threads - Dp.

M3 x 0.5 - 5.5 Dp.

M5 x 0.8 - 6.5 Dp.

M8 x 1.25 - 12 Dp.

M8 x 1.25 - 12 Dp.

M10 x 1.5 - 15 Dp.

M10 x 1.5 - 15 Dp.

M12 x 1.75 - 20 Dp.

M12 x 1.75 - 20 Dp.

Specifi cations and pricing subject to change without notice or incurring obligation

STANDARD FEATURES (for which the competition charges extra)!!!

• Magnetic Piston • Clamp arm with adjusting clamp bolt • 4 rod end fl ats for clamp arm positioning

V

8

11

16

16

19

19

22

22

ØO

6.5 x 4 dp

6.5 x 4 dp

9 x 7 dp

9 x 7 dp

9 x 7 dp

9 x 7 dp

11 x 8 dp

14 x 10.5 dp

ØN

3.4

3.4

5.5

5.5

5.5

5.5

6.6

9.0

Model

SC12

SC16

SC20

SC25

SC32

SC40

SC50

SC63

T Threads - Dp.

M4 x 0.7 - 7 Dp.

M4 x 0.7 - 7 Dp.

M6 x 1.0 - 10 Dp.

M6 x 1.0 - 10 Dp.

M6 x 1.0 - 10 Dp.

M6 x 1.0 - 10 Dp.

M8 x 1.25 - 14 Dp.

M10 x 1.5 - 18 Dp.

Z

-

-

-

-

14

15

19

22

HX

18

18

22

22

25

25

40

40

K

5

7

10

10

14

14

17

17

XX

4.0

5.0

7.5

7.5

10.0

10.0

10.0

10.0

HH

M3 x 0.5

M4 x 0.7

M6 x 1.0

M6 x 1.0

M8 x 1.25

M8 x 1.25

M10 x 1.5

M10 x 1.5

X

20

25

35

35

45

45

65

65

Y

29

36

51

51

67

67

88

88

Mounting fl ange & fastener kit to provide alternative mounting and port

orientation to a rectangular pattern. Please order kits separately from

the table below.

Mounting Kit

Kit Part No.

SC20-190MK

SC25-190MK

SC32-190MK

SC40-190MK

SC50-190MK

SC63-190MK

FD

6.3

6.3

5.5

5.5

6.6

9.0

FZ

60

64

65

72

89

108

ØJ

6.6

6.6

6.3

6.3

6.3

6.3

FT

8

8

10

10

10

10

FY

25.5

28

34

40

50

60

Model

SC20

SC25

SC32

SC40

SC50

SC63

FV

38

42

48

56

67

80

FX

48

52

56

62

76

92

ØT

13

15

21

28

35

35

Dimensions

W

-

-

-

-

49.5

57.0

71.0

84.0

P

M5 x 0.8

M5 x 0.8

M5 x 0.8

M5 x 0.8

1/8

1/8

1/4

1/4

Q

5.0

5.0

7.5

8.0

9.0

10.0

10.0

12.0

QQ

16

16

27

28

33

26

30

31

FABCO-AIR0UJ • 3716 N.E. 49th Avenue • Gainesville, FL 32609 • Tel (352) 373-3578

• Fax (352) 375-8024 • E-Mail: fabco@fabco-air.com • Web Site: www.fabco-air.com

“SC” Swing Clamp Cylinders

Page 4

Magnetic Piston is a standard feature of Fabco-Air swing clamp cylinders.

When position sensing is desired for input to signal controllers, Fabco-Air

sensors mount easily and securely inslots on the cylinder body.

7-23-07

4.5 Reed Style

5.8 Electronic Style

LED Indicator

LED Indicator

13.0 to center of Sensing Area for Reed Style

7.0 to center of Sensing Area for Electronic Style

9 ft.

25

6 in. 8mm Male

Quick Connect

ø

3.8

Round Profi le Sensors feature surge sup-

pression, polarity protection, LED indicator,

and extremely fast switching speeds. They

slide into mating 4mm keyhole slots on either

side of the cylinder block and are easily po-

sitioned and locked in place with a set screw.

They are offered in two styles: a quick con-

nect style with a 6 inch pigtail and male con-

nector, or a prewired style with a 9 foot lead.

Female Cordsets are available in 3 pin con-

fi guration in 2 and 5 meter lengths.

Order sensors and cordsets separately

from the tables below.

Sensor Dimensions (mm unless noted)

Cordset

Description

2 meters, 3-Pin

5 meters, 3-Pin

Part No.

CFC-2M

CFC-5M

8mm Female Cordsets

for Quick Connect Sensors

3 pin cordset shown

with sensor pigtail

Prewired sensor shown

with 9 ft. lead

All sensors feature surge supression, polarity protection,

LED indicator, and extremely fast switching speeds.

FABCO-AIR0UJO • 3716 N.E. 49th Avenue • Gainesville, FL 32609 • Tel (352) 373-3578

• Fax (352) 375-8024 • E-Mail: fabco@fabco-air.com • Web Site: www.fabco-air.com

Specifi cations and pricing subject to change without notice or incurring obligation

Magnetically Actuated Sensors –

4mm keyhole slots for

mounting (sensors shown

on ø63 bore – 8 places)

Rod end view showing

4mm keyhole slots on a

ø32 bore clamp cylinder

Magnetic Sensors – Electrical Characteristics Part Numbers

Switching

Speed

0.5 ms operate

0.1 ms release

1.5µs operate

0.5µs release

1.5µs operate

0.5µs release

Switching

Power

4 Watts max.

6 Watts max.

6 Watts max.

Prewired 9 ft.

Part No.

9C49-000-002

9C49-000-031

9C49-000-032

Quick Connect

Part No.

9C49-000-302

Requires 3 pin

cordset

9C49-000-331

Requires 3 pin

cordset

9C49-000-332

Requires 3 pin

cordset

Switching

Voltage

5-120V AC/DC

50/60 Hz

6-30 VDC

6-30 VDC

Switching

Current

0.04 Amp max

0.005 Amp min.

0.2 Amp max.

0.2 Amp max.

Voltage

Drop

2.5 Volts

1.5 Volts

1.5 Volts

Sensor Type

Reed Switch for

PLC’s w/LED

(current limiting)

Electronic

LED and

Sourcing

Electronic

LED and

SInking

Function

SPST

Normally Open

PNP

Normally Open

NPN

Normally Open