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7055-3F

7055-3F

Multi-Purpose Crawler Cranes

The KOBELCO 7055-3F is a high capacity lattice boom crawler crane designed for reliable heavy lifting and foundation work. It combines strong lifting performance, durable construction and efficient operation, making it ideal for infrastructure projects, civil engineering and industrial applications.

Industry Foundation General lifting
Operating weight + 50 t
SPECIFICATIONS

Key specifications for 7055-3F

Weights
Operating Weight 56700 kg
Counterweight 15200 kg
Base Machine Weight 40200 kg
Ground Pressure 72.3 kPa
Performance
Swing Speed 4 rpm
Travel Speed Low 1.5 kph
Travel Speed High 2.2 kph
Max Line Speed 120 m/min
Rated Line Pull 68.6 kN
Wire Rope Diameter 22 mm
Main Rope Length 175 m
Auxiliary Rope Length 125 m
Hydraulic System
Main Pump Max Flow 3 L/min
Hydraulic System Max Pressure 319 bar
Capacities
Fuel Tank Capacity 400 L
Hydraulic Tank Capacity 380 L
Dimensions
Transportation Width 3200 mm
Transportation Height 3300 mm
Crawler Width 4530 mm
Crawler Length 5570 mm
Tail Swing Radius 3800 mm
Shoe Width 760 mm
Engine
Engine Manufacturer Hino
Engine Model J08E-TM
Engine Power 159 kW
Rated Speed 2000
Displacement 7.684 L
Cooling Water
Aspiration Turbocharged
Main Boom
Main Boom Length 51.8 m
Main Boom Max Lifting Capacity 55000 kg
Fixed Jib
Fixed Jib Length 18.3 m
Fixed Jib Max Lifting Capacity 7000 kg
Other
Attribute 15336 29 m
Attribute 15337 12000 kg
For more detailed information, please download the brochure and specifications.

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