Manitowoc Grove GMK4100L-1 Operating Manual page 827

S
Operating manual
GMK4100L-1
Risk of damage to the counterweight
Always position the 4.0 t section or the 7.1 t section at the top. This prevents
the lifting cylinders and counterweight being damaged while rigging.
3 302 690 en
12.9 Rigging/unrigging the counterweight
Setting down the 2.7 t base plate
Only the 2.7 t base plate may be set down
directly on the rear counterweight platform.
•
Position the 2.7 t base plate in such a way
that the holders (1) grip into the recesses (2).
•
You may need to lock the counterweight
à
platform area;
•
Always position the 4.0 t section (7) or the
7.1 t section (4) at the top. Only then can the
lifting cylinder be rotated into the 2.7 t base
plate.
Rigging work
p. 12 - 95.
s
12 - 81