Grove RT990 Rough Terrain Crane

Boom

Max Elevating Angle 80 degrees
Max Height @ Max Raise Angle – no jib 114 ft (35 m)
Max Lift Capacity 180,000 lbs (81,647 kg)
Max Operating Radius 100 ft (30 m)
Min Height @ Max Raise Angle 36 ft (11 m)
Min Operating Radius 10 ft (3 m)
Number of Sections 4
Swing Speed 2 rpm

Dimensions

Carrier/Base Length 30 ft (9 m)
Ground Clearance 3 ft (1 m)
Transport Height 14 ft (4 m)
Transport Length 46 ft (14 m)
Transport Width 12 ft (4 m)
Upper Structure Tail Swing Radius 14 ft (4 m)
Wheelbase 16 in (39 cm)
Width w/ Outriggers Extended 27 ft (8 m)

Engine

Aspiration turbocharged
Engine Model 6-7IT
Gross Power 280 hp (209 kw)
Max Torque 757 lbs ft (1,026 nm)
Power Measured @ 2100 rpm
Torque Measured @ 1400 rpm

Operating Specifications

Fuel Capacity 100 gal (379 l)
Hydraulic System Fluid Capacity 375 gal (1,419 l)
Operating Voltage 24 volts
Operating Weight 136,400 lbs (61,870 kg)
Tire Size 33.25×35-32PR

Transmission

Max Speed – Forward 16 mph (26 kph)
Number of Forward Gears 6
Number of Reverse Gears 6
Transmission Type remote mounted powershift
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