IMAO BJ352 User manual

BJ352
WORK SUPPORTS WITH CAM HANDLE
Body Piston Locking Pin Handle
S45C steel
Black oxide finish
SK95 steel
Quenched and tempered
Black oxide finish
S45C steel
Quenched and tempered
Black oxide finish
SCM440 steel
Quenched and tempered
Black oxide finish
S Stroke
H1
H
D
L3
M For Hex．Socket−Head Cap Screws
W
L
P
M1
L2L1
Air Outlet
Locking End
H2
A
Recommended Locking Position
Note: The drawing shows clockwise locking
°
９０
Unlocking Position
R
１4０°

Part Number L1L2L3
Cam Handles
Part Number
Allowable Operating
Load（N）*）
Support
Capacity（kN）
Piston Spring
Force（N）
Locking
Mechanism
Weight
（g）
BJ352-05001 36 8.0 8 QLCA-04 80 0.5
0～6
Spiral Cam
Cam Angle：4°
213
BJ352-06001 39 9.5 10 QLCA-05 100 0.7
0～6
335
BJ352-08001 51 12.0 12 QLCA-06 150 0.9
0～7
738
BJ352-10001 56 14.5 15 QLCA-08 200 1.2
1～11
1110
*)Allowable load to operate the handle
Part Number H S M1D L W R A H2M H1P
BJ352-05001 24 5
M 5×0.8 Depth 8
10 52 25 40 14 14 M4 19 15
BJ352-06001 29 6
M 6×1 Depth 10
12 58 30 50 16 18 M5 22 18
BJ352-08001 37 8
M 8×1.25 Depth 15
16 75 38 63 19 23 M6 25 24
BJ352-10001 42 10
M10×1.5 Depth 15
19 85 45 80 24 26 M8 30 28
How To Use
Loosen the hex. socket setscrew to remove the retaining pin.
Turn the handle upside down and put it in position again.
Feature
The built-in disc spring prevents loosened locking.
Note
When you attach a support tip to the tapped hole through
the shaft, tighten the shaft and fix it to prevent damage.
■Adjusting Handle Locking Position
■Changing Locking Direction
■Operating Instruction
2. Workpiece Loading
Load a workpiece,
and the piston lowers.
No workpiece loaded
1. Unlocked 3. Locking
Turn the handle to lock the piston.
Support Tip
When the projection amount from the body is ½ of the
stroke S, the handle comes to the recommended locking
position. Design your application as the support tip
contacts the workpiece at this position.
Unlocking Position
(Clockwise Locking)
Before Change
(Counterclockwise Locking)
After Change
Disc Spring
Piston
Spring
Retaining Pin
Hex.Socket Setscrew