LONG BODY CAM SACLB・SACMB [Overview]

For Pierce

Panel Avoidance Cam

Product Information■SACLB・SACMB Assembly Instructions●Long reach of cam slider avoids anycontact with panel being processedu●Reduced processing time due to lessyspace limitationst●Sufficient space for scrap removal!8 For tool setting only.

Remove before 1st Press Cycle.

●Easier disassembly of Cam Slider●Selectable Cam Slider lengthiⓐ■Application Example

Cam Slider

Cam Driver

Cam Driver
DriverCam Slider!2UpperdiebladePanelScrap

PanelThe long reach of Cam Slider and theAn increased layout can be realized

Cam Driver attached outside of thewith external trimming allowing sufficientpanel enable the greater processing

space for scrap removal.

area to be machined.
Disassembly
１) Remove Hexagon Socket Head Bolts (ⓐ), to pull out Stopper Plate (⑧).

■Option３) Pull up Cam Slider from Cam Holder (⑤).

LKU25-100 (A M8 Bolt is included.)

Assembly100

Assembly is the reverse procedure of disassembly.

9・Ensure that all parts are clean, particularly the sliding components to which a small amount of lubricant isapplied and is then placed in position.

h14・Take care that the respective tolerances are observed when assembling Cam Slider and Cam Holder,
3h930°-0.01

25 -0.03

50

14SpecialCam Units２) Slide Cam Slider (⑫) back to the corresponding notch placed between (⑥) and (⑦).

Key Specification (― K)
SACLB80・SACMB80

which also should be identified by the same serial number.
・Make sure that all bolts are tighten to the recommended torque after assembly and disassembly.
Gas Spring
Please contact your local sales representative if you prefer to use a gas spring not specified in ourcatalog. For use and maintenance of gas spring, please contact the manufacturer directly.

587

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

SACLB
SACMB
588

LONG BODY CAM

For Pierce

Panel Avoidance Cam

Aerial Cam Unit
SACLB80

Working Force [kN (tonf)]
1,000,000 strokes

Catalog No.

W

58.8
(6.0)

SACLB

80

520
470 a0.02

25 a0.05

465

50〜80

(5 increments)

No Code(Coil Spring)

GK NGKGD NGD

No Code: Coil Spring GK: Gas Spring (KALLER) GD: Gas Spring (DADCO)NGK/NGD: Without Gas Spring Parts for spring assembly are included.

k10064SSSpring TypePSKT
W

2-h16H725H7WKPS

SACLB
SACLB

80
80

5050

GK

Cam Diagram

4-h18-h26

180 a0.05

Catalog No.

NF

KSpecification

SS

Nitrogen gas not charged.

K

Key attached.

SSA
43

156.8

40

38

160.8

33

163.8

50

C560
A

20450
120
75

01250 a0.05

653421167.8702810168.875215170.880140169.960■Spring ForceGas Spring

13010094a0.02

Coil Spring
SpringModelFinal Load

TH30-200

2532.0 258.4

Initial Load

Final Load

Nkgf

N40440.7

45.0

6534503.7

51.4

TH30-175

2416.0 246.5

7028587.7

60.0

TH30-150

75

21330.6

33.7

8014587.6

KSSN

kgf

Spring Model
GKGD

X320-50

U.0325.050

2465.0 251.5

X320-38

U.0325.038

TH30-100

2551.0 260.3

X320-25

U.0325.025

60.0 2644.4 269.8 TH30-75

2439.0 248.9

X320-19

U.0325.019

kgf50
2-h16H7

4-h13-h20

5560

2644.3 269.8

2644.6 269.9

Life expectancy of Coil Spring is approximately 300,000strokes.

589

Gas filling pressure: 10 MPa

Refer to page 594 for Table of Components.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

SpecialCam Units

302055■Rear Removal SpaceB

42K135B

θ320

Refer to page 377 for the machining details of tapped holes and dowel holes for retainer mounting.
Refer to page 587 for key specification.

80

BackupNF
1854242255

C

5Option CodeOption

SACLB
80
590

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

LONG BODY CAMFor Pierce

Panel Avoidance Cam

Aerial Cam UnitSACMB80

Working Force [kN (tonf)]
1,000,000 strokes

Catalog No.

W

58.8(6.0)

SACMB

80435
25 ±0.05

385 ±0.02
380

Spring TypePSK50〜80(5 increments)

No Code(Coil Spring)

GK NGKGD NGD

642-h16H74-h18-h26

25H7
180 ±0.05
5KPS

80
80

5050

GK

Nitrogen gas not charged.

KKey attached.

A
58156.8

40

53

160.8

48

163.8

65

34

36

167.8

70

2825

168.8

75

2120

170.8

80

1415

169.9

135

50

205C80A

35001275

50 ±0.05■Rear Removal SpaceB60■Spring Force
Final Load

TH30-2002624.0 267.8

Final LoadNkgf

N40440.7

45.06534503.7

51.4

TH30-175

2528.0 258.0

7028587.7

60.0

TH30-150

2564.2 261.7

75

21330.6

33.7

TH30-100

2416.8 246.6

8014587.6

60.0 2644.4 269.8 TH30-75

SSkgf

Nkgf

Spring Model
GKGD

M2-50-Yellow

C.180.050.YW

M2-38.1-Yellow

C.180.038.YW

M2-25-Yellow

C.180.025.YW

50
55

2-h16H7

Gas Spring
SpringModel

Initial LoadK

94 ±0.02

100130Coil Spring

4-h13-h20

602644.3 269.8

2644.6 269.9

Life expectancy of Coil Spring is approximately 300,000strokes.

2416.0 246.5

Gas filling pressure: 18 MPa

Refer to page 594 for Table of Components.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

SpecialCam Units

θ

320
BSSK

120591

KSpecification

NF

60

20

NF

Refer to page 377 for the machining details of tapped holes and dowel holes for retainer mounting.
Refer to page 587 for key specification.

55

BackupOption

185

42

25

5C

42

W

SACMB
SACMB
Option CodeSS30

Catalog No.

42100

No Code: Coil Spring GK: Gas Spring (KALLER) GD: Gas Spring (DADCO)NGK/NGD: Without Gas Spring Parts for spring assembly are included.

SACMB
80592

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

LONG BODY CAM [Table of Components]

For Pierce

Panel Avoidance Cam

Aerial Cam Unit
SACLB・SACMB■WeightSlider Weight [kg]Total Weight [kg]

SACLB

SACMB

SACLB

SACMB

50

26.4

21.5

62.7

52.8

K

55

25.9

21.2

62.3

52.7

60

25.6

20.8

62.3

52.6

65

25.3

20.6

62.4

52.7

70

25.3

20.7

62.5

53.0

75

25.1

20.3

62.7

52.9

80

25.0

20.1

62.953.0u
Coil Spring

t

@0!8i

@1@2!4■Cam Diagram°o

65

6055°

3469.3

580.

80.7

69.2

62

47.765°

40°

50°

60°

@1

72.9

4055°

40

57.150°y!5@280°w

Gas Spring
79.4

78.4

80.6

81.1

81.9

76.9!3@080°
75°
70!214q

No.

Description

1 Cam Driver
2 Cam Bottom Slide Plate
5 Cam Holder
6 Cam Upper Plate A
7 Cam Upper Plate B
8 Stopper Plate
9 Stopper
12 Cam Slider
13 Cam Bottom Guide Plate

Qty

No.

Description

Qty

11122121
1

14 Cam Lower Slider
15 Positive Return
18 Collar
20 Coil Spring
21 Spring Guide Pin
22 Spring Guide Washer
20 Gas Spring
21 Stop Pin
22 Spring Stopper

221111
111Bolts, nuts, dowels, and washers for assembly are not indicated.

593

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

SpecialCam Units

2175°°

2870°

SACLB
SACMB
594

Cam Units [Overview]
Information―M…Tapped hole, ―N…Dowel prepared hole, ―K…Dowel finish hole

3826
Coordinate origin

14W132-M10

2-h5(Dowelprepared hole)

32

46

Instruction method for machining
Indicate the tapped hole diameter and the dowel hole (or prepared hole) diameter with the XYcoordinates.
To indicate the coordinates
・The origin is positioned at the upper left corner of the mount face. (However, machining
uses our machining datum as the reference.)
・Indication symbol〈Example of Die Mounted Cam Unit〉

54■ Tapped Hole and Dowel Hole (Prepared Hole, Finish) Machining for Retainer Mounting

Machining standard
・Tapped holes and dowel prepared holes are machined to general tolerances.
・The hole depth is 2.5 times the diameter for both tapped holes and dowel holes. The dowel
pilot hole is processed for 2 times the diameter.
・The dowel hole spacing is machined to the tolerance of a0.02.The hole tolerance is H7.
Effective mount face

〈Example of Aerial Cam Unit〉
37

Catalog No.

W

K

S

Additional Machining

CMSD

5200

55

M10
M10
K5.0
K5.0

25
Coordinate origin

13W

122-h5(Dowelprepared hole)

37

51

59

2-M10

X (14.0)
X (38.0)
X (13.0)
X (26.0)

Y ( 46.0)
Y ( 46.0)
Y ( 32.0)
Y ( 54.0)■Other machining
Please give instructions on a separate drawing for drilling or cutting other than tapped holes

Cam Unitsand dowel holes.

Catalog No.

W

K

Additional Machining

SACE

5200

M10
M10
K5.0
K5.0

X (13.0)
X (37.0)
X (12.0)
X (25.0)

Y ( 51.0)
Y ( 51.0)
Y ( 37.0)
Y ( 59.0)

377

378

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.

Copyright © Sankyo Oilless Industry, Inc. All Rights Reserved.