Grove RT990 Crane


Boom

Min Height @ Max Raise Angle 36 ft in (10.98 m)
Max Height @ Max Raise Angle – No Jib 114 ft in (34.75 m)
Min Operating Radius 10 ft in (3.05 m)
Max Elevating Angle 80 degrees
Max Operating Radius 100 ft in (30.48 m)
Number Of Sections 4
Max Lift Capacity 180000 lb (81646.64 kg)
Swing Speed 2 rpm

Dimensions

Transport Length 45.57 ft in (13887 mm)
Transport Width 12.34 ft in (3759 mm)
Transport Height 13.61 ft in (4147 mm)
Wheelbase 15.42 in (4699 mm)
Ground Clearance 2.42 ft in (737 mm)
Width W/ Outriggers Extended 26.5 ft in (8077 mm)
Carrier/Base Length 29.75 ft in (9067 m)
Upper Structure Tail Swing Radius 14.25 ft in (4343 mm)

Engine Details

Engine Make 2350
Engine Model 6-7IT
Gross Power 280.3 hp (209 kw)
Power Measured @ 2100 rpm
Max Torque 757 lb ft (1026.4 Nm)
Torque Measured @ 1400 rpm
Aspiration Turbocharged

Operational Specs

Operating Weight 136400 lb (61870.1 kg)
Fuel Tank Capacity 100 gal (378.6 L)
Hydraulic System Fluid Capacity 375 gal (1419.6 L)
Operating Voltage 24 V
Tire Size 33.25×35-32PR
Turning Radius 23 ft in (7010 mm)

Transmission

Transmission Type remote mounted powershift
Number Of Forward Gears 6
Number Of Reverse Gears 6
Max Speed – Forward 16.2 mph (26 km/h)
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