Grove RT422 Rough Terrain Crane

Boom

Max Elevating Angle 78 degrees
Max Height @ Max Raise Angle – no jib 70 ft (21 m)
Min Height @ Max Raise Angle 27 ft (8 m)
Number of Sections 3
Swing Speed 2.4 rpm

Dimensions

Carrier/Base Length 21 ft (6 m)
Ground Clearance 2 ft (0 m)
Transport Height 11 ft (3 m)
Transport Length 33 ft (10 m)
Transport Width 8 ft (2 m)
Turning Radius 16 ft (5 m)
Upper Structure Tail Swing Radius 11 ft (3 m)
Wheelbase 121 in (307 cm)
Width w/ Outriggers Extended 20 ft (6 m)

Engine

Aspiration Turbocharged
Displacement 238 cu in (3,900 cu cm)
Engine Make Cummins
Engine Model 4BT
Gross Power 105 hp (78 kw)
Max Torque 260 lbs ft (353 nm)
Number of Cylinders 6
Power Measured @ 2800 rpm
Torque Measured @ 1700 rpm

Hydraulic System

Max operating pressure 3500 psi

Operating Specifications

Fuel Capacity 40 gal (151 l)
Hydraulic System Fluid Capacity 66 gal (250 l)
Operating Voltage 12 volts
Operating Weight 37,201 lbs (16,874 kg)
Tire Size 16.00×24-16PR

Transmission

Max Speed – Forward 26 mph (42 kph)
Number of Forward Gears 6
Number of Reverse Gears 6
Transmission Type Full powershift

Weights

counterweight 3,925 lbs (1,780 kg)
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