Kobelco RK250-II Crane


Boom

Min Height @ Max Raise Angle 31.3 ft in (9.54 m)
Max Height @ Max Raise Angle – No Jib 100.2 ft in (30.54 m)
Max Elevating Angle 82 degrees
Max Lift Capacity 55115.57 lb (25000 kg)
Swing Speed 3.3 rpm
Number Of Sections 4

Dimensions

Transport Length 36.54 ft in (11135 mm)
Transport Width 7.26 ft in (2210 mm)
Transport Height 11.32 ft in (3450 mm)
Wheelbase 135.83 in (3450 mm)
Width W/ Outriggers Extended 20.67 ft in (6300 mm)
Carrier/Base Length 24343.84 ft in (7420 m)
Upper Structure Tail Swing Radius 9.95 ft in (3030 mm)

Engine Details

Engine Make Mitsubishi
Engine Model 6D16T
Gross Power 212 hp (158.1 kw)
Power Measured @ 2800 rpm
Max Torque 463 lb ft (627.7 Nm)
Torque Measured @ 1600 rpm

Operational Specs

Operating Weight 57959.6 lb (26290 kg)
Operating Voltage 24 V
Tire Size 16.00-25-28PR

Transmission

Max Speed – Forward 31.1 mph (50 km/h)
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