Rigging work
12.7 Rigging/unrigging the counterweight
12 - 88 3 112 993 en Operating manual GMK 6400
12.07.2013
12.7.11 Raising and lowering 10 t counterweight blocks with a
mounted auxiliary hoist
You will require the following equipment with a sufficient load bearing
capacity:
– An auxiliary crane (depending on the rigging mode of the truck crane)
– Suitable lifting gear and guide ropes.
à Dimensions and weights of removable parts, p. 1 - 10.
• Release and remove the securing devices on
the 10 t counterweight blocks;
à p. 12 - 79.
• Attach the lifting gear (1) to the slinging
points provided on the 10 t counterweight
blocks;
à p. 12 - 61.
• Attach the lifting gear into the hook block.
• Carefully raise the 10 t counterweight blocks
and set them down on a suitable base.
• Secure the new counterweight combination;
à p. 12 - 79.
S
Risk of damage to the auxiliary hoist and truck crane!
Sling the 10 t counterweight blocks only at the slinging points provided.
Always use lifting gear with a sufficient lifting capacity. This prevents
damage to the auxiliary hoist or the truck crane.
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