Maintenance
32 06.00 | DRG | Assembly and operation manual | en | 389041
7.4 Disassembly and assembly
7.4.1 Type 44 - 80
Position of the item numbers }7.6 [/38]
WARNING
Risk of injury due to unexpected movements!
If the power supply is switched on or residual energy remains in
the system, components can move unexpectedly and cause
serious injuries.
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Before starting any work on the product: Switch off the power
supply and secure against restarting.
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Make sure, that no residual energy remains in the system.
1. Remove compressed air lines.
2. WARNINGDanger of injury due to spring forces! In case of
defect, the cover housing can be spring tensioned. Carefully
disassemble the module. Secure the cover housing (2) by
suitable means.
3. Unscrew and remove the screws (16).
4. Carefully remove the cover housing (2) safety.
5. Dismantle the cover housing (2) and the housing (1).
6. Unscrew and remove the screws (20). Remove the cover (10).
7. Mark the installation position between the cylinder piston (6)
and the cover housing (2).
8. WARNINGDanger of injury due to spring forces! The cylinder
piston is under spring tension. Carefully disassemble the
module. Secure the cylinder piston (6) by suitable means.
9. Unscrew and remove the screw (18).
10. Carefully remove the cylinder piston safety.
11. Remove the cylinder piston (6) and springs (31).
12. Remove the screws (51), washers (53) and switching lugs (12).
13. Remove the screws (43), clamping components (42) and
gripper fingers (3).
14. Unscrew the set-screws (61) and remove the cylindrical pins
(60).
15. Push the cylindrical pins (24) up from the bottom until the
bolts (7) can be pushed out. Mark the assembly position for
the bolts.
16. Remove the entire lever mechanism and mark the assembly
position of the joints (4) and the piston rod (5).
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