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Grove CM20 Crawler Crane

Contents
  1. Boom
  2. Dimensions
  3. Operational Specs
  4. Engine Details
  5. Undercarriage
  6. Transmission

Boom

Min Height @ Max Raise Angle 29.9 ft in (9.1 m)
Max Height @ Max Raise Angle – No Jib 78.1 ft in (23.8 m)
Max Elevating Angle 78 degrees
Swing Speed 2 rpm

Dimensions

Transport Length 35.7 ft in (10860 mm)
Transport Width 7.9 ft in (2400 mm)
Transport Height 9 ft in (2718 mm)
Tail Swing Radius 11.2 ft in (3407 mm)

Operational Specs

Operating Weight 55131 lb (25007 kg)
Fuel Tank Capacity 65 gal (246.1 L)
Hydraulic System Fluid Capacity 77.5 gal (293.4 L)
Operating Voltage 24 V

Engine Details

Number Of Cylinders 6
Engine Make Cummins
Engine Model 6BTA
Gross Power 185.1 hp (138 kw)
Power Measured @ 2200 rpm
Displacement 360.1 cu in (5.9 L)
Max Torque 531.8 lb ft (721 Nm)
Torque Measured @ 1500 rpm
Aspiration Turbocharged

Undercarriage

Width Of Shoes 27.6 in (700 mm)
Number Of Track Rollers Per Side 24

Transmission

Max Speed 5 mph (8 km/h)
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