Description
**Used GMK5120B coming in Oct 2026**
The Grove GMK5120B is a 120 U.S. ton (100 metric ton) five-axle all-terrain crane designed for both highway travel and off-road jobsite work. It combines a long telescopic boom, strong lifting capacity, and excellent mobility, making it popular for steel erection, industrial maintenance, wind energy support work, and general construction.
Key Specifications
- Maximum lifting capacity: 120 U.S. tons (100 t)
- Main boom: 42 ft to 167 ft (12.8 m to 51 m), 5-section MEGAFORM boom
- Maximum tip height: approximately 177 ft (54 m) with main boom; higher with jib configurations
- Jib options: 36 ft to 59 ft hydraulic offsetable swing away jib, with extensions available up to 112 ft total lattice extension length
- Maximum lifting radius: 150 ft (45.7 m)
Carrier & Mobility
- 5 axles
- 10x8x10 drive configuration
- Top road speed: about 53 mph (85 km/h)
- Operating weight: approximately 121,000 lb (54.9 t) depending on configurationSpecifications
Year2002
ManufacturerGROVE
ModelGMK5120B
Serial Number51009170
ConditionUsed
Mileage488,354 km
Lift Capacity108.86 t
Gross Vehicle Weight55.84 t
Max Tip Height53.95 m
Max Main Boom Length50.9 m
JibYes
Jib TypeBi-Fold
Offset JibYes
Max Jib Length17.98 m
Max Boom & Jib Length68.88 m
Max Lift Height71.93 m
Number of Boom Sections5
Full Power BoomYes
Hook BlockYes
Number of Carrier Axles5
Max Travel Speed85.3 km/h
Year2002|
ManufacturerGROVE|
ModelGMK5120B|
Serial Number51009170|
ConditionUsed|
Mileage488,354 km|
Lift Capacity108.86 t|
Gross Vehicle Weight55.84 t|
Max Tip Height53.95 m|
Max Main Boom Length50.9 m|
JibYes|
Jib TypeBi-Fold|
Offset JibYes|
Max Jib Length17.98 m|
Max Boom & Jib Length68.88 m|
Max Lift Height71.93 m|
Number of Boom Sections5|
Full Power BoomYes|
Hook BlockYes|
Number of Carrier Axles5|
Max Travel Speed85.3 km/h|
