Manitowoc Grove GRT8120 User Manual

Grove Published 3-22-2021, Control # 702-02 2-45
GRT8120 OPERATOR MANUAL SAFETY INFORMATION
2
NOTE: The following checklist includes all features that
can be found on Grove cranes. Your crane may not
have some features.
Overload less than 25%
1 Sheaves Inspect all for damage.
2
Boom
Extension
Offset
Mechanism/
Cylinder
Inspect for damage/leaks.
3
Collar-wear
pads
Inspect all for damage.
Overload from 25% to 49%
1 Sheaves Inspect all for damage.
2
Luffing
Mechanism/
Cylinder
Inspect for damage/leaks.
3
Collar-wear
pads
Inspect all for damage.
4 Collar-welds Inspect all for cracks.
5
Telescopic
Sections
Inspect for bent or twisted sections. Check the boom
for straightness.
6
Lift Cylinder
Head Area
Inspect for bends or cracked welds.
7 Turntable Inspect for cracked welds.
8
Locking Area
(Pin Booms)
Inspect for elongated holes.
9 Welds Inspect for cracks.
10 Paint
Inspect for cracked paint which could indicate twisted,
stretched, or compressed members.

Manitowoc Grove GRT8120 Specifications

General

Brand	Manitowoc
Model	Grove GRT8120
Category	Construction Equipment
Language	English