The Grove RT860 is a Rough Terrain Crane with optional 35' - 60' (10.7 - 18.3 m) jib sections for a maximum tip height of 183' (58 m) with a working radius of 150' (45.7 m).

No longer in production, this mode crane is supported by Manitowoc Group Grove Crane Dealers. 

Dimensions

Main Telescopic Boom 37'- 115' (11.3 - 35 m)

Min Operating Radius 10' (3 m)

Max Elevating Angle 78 degrees

Number of Boom Sections 4

Max Lift Capacity 120, 000 lbs (54, 431 kg)

Swing Speed 2rpm

Dimensions

Transport Length 44.4' (13, 557 mm)

Transport Width 10.88' (3, 315 mm)

Transport Height 12.7' (3, 870 mm)

Wheelbase 13.3' (4, 064 mm)

Ground Clearance 1.2' (365 mm)

Width Outriggers Extended 26' (7, 925 mm)

Carrier/Base Length 28.2' (8, 611 mm)

Upper Structure Tail Swing Radius 14' (42, 80 mm)

Specifications

Engine Cummins 6CTA 8.3 Turbo Charged 

Number Of Cylinders 6

Gross Power 249.5 hp (186 kW)

Power Measured @ 2200rpm

Max Torque 794.4 lb ft

Torque Measured @ 1800 rpm

Operational

Operating Weight 94, 770.2 lbs. (42, 987 kg)

Fuel Capacity 80.1 gal (303 L)

Hydraulic System Fluid Capacity 200 gal (757.1 L)

Operating Voltage 24V

Tire Size 29.5x25-28PR

Transmission Type Powershift

Number Of Forward Gears 6

Number Of Reverse Gears 6

Max Speed  24.9 mph (40 km/h)