Grove RT640C Crane

Contents

Boom
Dimensions
Engine Details
Operational Specs
Transmission

Boom

Min Height @ Max Raise Angle	34 ft in (10.37 m)
Max Height @ Max Raise Angle – No Jib	105 ft in (32.01 m)
Min Operating Radius	10 ft in (3.05 m)
Max Elevating Angle	78 degrees
Max Operating Radius	95 ft in (28.96 m)
Number Of Sections	4
Max Lift Capacity	80000 lb (36287.4 kg)
Swing Speed	2.5 rpm

Dimensions

Transport Length	41.16 ft in (12543 mm)
Transport Width	9.84 ft in (2997 mm)
Transport Height	11.96 ft in (3645 mm)
Wheelbase	12.5 in (3810 mm)
Ground Clearance	1.53 ft in (464 mm)
Width W/ Outriggers Extended	22.01 ft in (6706 mm)
Carrier/Base Length	25.21 ft in (7681 m)
Upper Structure Tail Swing Radius	13.34 ft in (4064 mm)

Engine Details

Number Of Cylinders	6
Engine Make	Cummins
Engine Model	6BT5.9
Gross Power	151.6 hp (113 kw)
Power Measured @	2500 rpm
Max Torque	400 lb ft (542.4 Nm)
Torque Measured @	1600 rpm
Displacement	360.1 cu in (5.9 L)
Aspiration	Turbocharged

Operational Specs

Operating Weight	68239.7 lb (30953 kg)
Fuel Tank Capacity	60 gal (227.2 L)
Hydraulic System Fluid Capacity	103.1 gal (390 L)
Operating Voltage	12 V
Tire Size	23.5R25

Transmission

Transmission Type	full powershift
Number Of Forward Gears	6
Number Of Reverse Gears	3
Max Speed – Forward	24.3 mph (39 km/h)

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