Manitowoc GROVE GMK 4100 - Page 137

Swing-away lattice
3.4 Description of the rigging work
Lattice extension operating instructions 3 112 441 en 3 - 67
GMK 4100/4100-L/5095
11.01.2008
Possible reeving
methods at
the swing-away
lattice
• With double reeving, fasten the rope end clamp to the attachment plate (1).
Single-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 with single reeving 5.7 t (12 500 lbs)
B with 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 with single reeving 5.7 t (12 500 lbs)