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
Mileage303,449 mi
Lift Capacity120 ton
Gross Vehicle Weight61.56 ton
Max Tip Height177 ft
Max Main Boom Length167 ft
JibYes
Jib TypeBi-Fold
Offset JibYes
Max Jib Length59 ft
Max Boom & Jib Length226 ft
Max Lift Height236 ft
Number of Boom Sections5
Full Power BoomYes
Hook BlockYes
Number of Carrier Axles5
Max Travel Speed53 mph
Year2002|
ManufacturerGROVE|
ModelGMK5120B|
Serial Number51009170|
ConditionUsed|
Mileage303,449 mi|
Lift Capacity120 ton|
Gross Vehicle Weight61.56 ton|
Max Tip Height177 ft|
Max Main Boom Length167 ft|
JibYes|
Jib TypeBi-Fold|
Offset JibYes|
Max Jib Length59 ft|
Max Boom & Jib Length226 ft|
Max Lift Height236 ft|
Number of Boom Sections5|
Full Power BoomYes|
Hook BlockYes|
Number of Carrier Axles5|
Max Travel Speed53 mph|
