Clamp
Operation
WARNING
Possible ignition of an explosive atmosphere.
Ensure that you are outside any Ex zone.
g
Ü
How to adjust the gripper height
6.4
Clamp
Fig. 41: Clamp
1
Drum gripper jaws
2
Adjusting screw with lock washer
3
Adjusting screw
4
Lock washer
62 / 144
2
1
No drum is in the gripper.
ü
1. Apply both brakes
[} 5 7]
2. Unscrew earthing cable (1) from the frame
3. Remove split pin (2) from the bolt (3)
4. Hold the gripper firmly and remove the bolt
5. Move the gripper to position 1-4 and reinsert the bolt
6. Push the split pin back in to the bolt
7. Screw the earthing cable back at an appropriate height
The gripper height is set when the bolt and split pin are fit-
þ
ted correctly and the earthing cable is screwed in at the right
height.
4
3
241109_Secu-Ex_004_INT