Manitowoc GROVE GMK4090 - Page 843

Rigging work
12.10 Rigging work on the main boom
Operating manual 3 302 736 en 12 - 139
GMK4090
xx.xx.xxxx
Hook tackle
With 8 head
sheaves
The 7th head sheave of the auxiliary single-sheave boom top
1)
is used for
this version.
9 sheave hook block
s
Reeving
A 1-fall
Reeving
A 15-fall
1)
Additional equipment;
à Lattice extension operating manual