5. ADJUSTMENT
Work clamp lifter | Solenoid type | Pneumatic type | Pneumatic type (inner clamping device) | |
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Max. lift amount from the top of | 17mm | 25mm | 17mm | |
the needle plate | ||||
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The lift amount is adjusted as shown in the table at the time of shipment.
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Uses | Medium materials | Heavy materials | - |
Lift amount | 10 +10 mm | 14 +10 mm | 17mm |
[Solenoid type]
17mm max.
0339Q | 2617Q |
To adjust the work clamp lift amount, loosen the bolt (1) and move the presser arm lever plate (2) up or down.
*If movement is sluggish when the work clamp (3) is being raised and lowered, it may not be possible to increase the work clamp (3) lift amount.
Apply grease to the bottom of the presser plate (4) to the top of the presser arm lever plate (2) and to the sliding part of the work clamp (3) (grease is already applied at the time of shipment), and check that the movement becomes easier.
*If the work clamp (3) cannot be raised or lowered, error code
*Check that there is a gap between the presser arm lever plate (2) and the presser plate (4) when the work clamp (3) is lowered.
[Pneumatic type]
25mm max.
(17 mm max. for machines with inner clamping device)
3454Q
1.Raise the work clamp (1) and loosen the screws (2).
2.Adjust the work clamp lift by moving the presser levers (3) and (4) up and down and then tighten the screws (2).
*If movement is sluggish when the work clamp (1) is being raised and lowered, it may not be possible to increase the work clamp (1) lift amount.
Apply grease to the sliding part of the work clamp (1) (grease is already applied at the time of shipment), and check that the movement becomes easier.
In addition, check that the air tubes are routed correctly.
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