Pneumatic Chuck Troubleshooting

 If a chuck breaks down, please shut it down and check if any of the following situation occurs :

Abnormal Reasons Solutions
Vibrating during cutting The pull plug is not fully fastened. Take off the electrode base and fasten the pull plug.
Positioning screws are not fully fastened. Lock up the positioning lock.
Connecting structure is not fully fastened. Check if locking with the right torgue.
Iron scrap in the connecting structure. Clean the iron scrap with air gun. If not working, dismantle the chuck, clean and oil it fhen reassemble.
V-shape positioning surface is worn-out or out of shape. Renew an alectrode base.
Pull plug shrapnel dislocates. Renew a rod seal and homing the shrapnel.
Unable to take the electrode base off Too much iron scrap in the connecting structure. Clean the iron scrap v/ith air gun, If not working, dismantle the chuck, clean and oil it fhen reassemble.
unable to relocate Pull plug shrapnel dislocates. Renew a rod seal and homing the shrapnel.
Rod bending. Renew the rod.
Too much iron scrap in the connecting structure. Clean the iron scrap with air gun. If not working, dismantle the chuck, clean and oil it the reassemble.
Fail cleaning in fastening positioning block and causes tilting. Clean and lock fully.
The rod isn't fastened fully. Check if there is any iron scrap causing the rod not fully fastened.
Connecting structure is not fully fastened. Check if locking with the right torque.
V-shape positioning surface is worn-out or out of shape. Renew an electrode base.
Iron scrap on V-shape positioning surface. Clean V-shape positioning surface.
Electrode deformed, 4 Z-axis's not positioned on the same surface. Renew an electrode base.
Connecting screw stuck or stripped Connecting screws are broken. Take off the chuck and replace the screws.
Unable to take the electrode base off Compressed air lower to 6kg/cm² Increase the pressure to 6kg/cm²
Air pipe breakage. Check the pipes.
Note : Please try to solve the simple problems on your own.

With special situations or difficulties, please notify us or local distributors and we will help you as soon as possible.