Heavy load lattice extension
6.2 Rigging the heavy load lattice extension
Lattice extension operating instructions 3 112 441 en 6 - 11
GMK 4100/4100-L/5095
11.01.2008
Possible reeving
methods on the
heavy load lattice
extension
The hoist rope can be reeved once or twice.
With a double reeving, fasten the rope end clamp to the rope attachment
point (1).
1 sheave hook block
Max. lifting capacity of the hook block
Max. lifting capacity with the
GMK 4100/4100-L/5095:
20 t (44,000 lbs)
A for single reeving 5.7 t (12,500 lbs)
B for double reeving 11.4 t (25,000 lbs)
Hook tackle
Max. lifting capacity of the hook tackle
Max. lifting capacity with the
GMK 4100/4100-L/5095:
8 t (17,600 lbs)
A for single reeving 5.7 t (12,500 lbs)