Why does the power chuck not clamp the workpiece tightly? Rica (Changzhou) Technology Co., Ltd.

Reason: Solution

1. The jaw stroke is not enough; re-clamp the workpiece so that the jaw is at the midpoint of the stroke when clamping

2. The clamping force of the chuck is insufficient; check whether the set oil pressure meets the requirements

3. The arc diameter of the soft claw is different from the diameter of the workpiece. Re-arrange the soft claw to make the clamping arc diameter consistent with the diameter of the workpiece.

4. The cutting force is too large. Re-adjust the cutting parameters

5. Insufficient lubricating oil on the sliding surface of the sliding seat Re-lubricate all parts and run dry several times

6. The speed is too high, reduce the speed to within the standard allowable range

Rui Card (Changzhou) Technology Co., Ltd.