Grove RT760 Crane

Boom

Boom Length 35-110 ft (10.7-33.5 m)
Max Tip Height 117 ft (35.7 m)
Elevating Angle +76° / -4°
Number of Sections 4
Type of Sections 2 full power sections and 1 power pinned section
Boom Elevation Dual double acting hydraulic cylinders with integral holding valves
Max Capacity (Outriggers), 3 m Radius (85% Rating) 360° Slew 121254 lb (55000 kg)
Max Capacity (On Tires), 3 m Radius (85% Rating) over front 64926 lb (29450 kg)

Grove RT760 Crane Working Range

Outrigger System

Outrigger Pad Load 85880 lb (39036 kg)
Outrigger Type Four hydraulic telescoping single-stage, double box beam outriggers with inverted jacks and integral holding valves
Outrigger Size All steel fabricated, quick release type outrigger floats, 24 in (610 mm) diameter. Three position setting
Outrigger Control Independent control of each outrigger beam located in cab on front dash panel along with level indicator

Grove RT760 Crane Dimensions

Dimensions

Transport Length 521 in (13233 mm)
Transport Width 131 in (3327 mm)
Transport Height 153 in (3886 mm)
Wheelbase 150 in (3810 mm)
Ground Clearance 18.5 in (470 mm)
Width w/ Outriggers Extended 300 in (7620 mm)
Carrier / Base Length 310 in (7864 m)
Upper Structure Tail Swing Radius 170 in (4305 mm)

Grove RT760 Crane Weight

Weight

Gross Vehicle Weight 90885 lb (41225 kg)
Counterweight (Integral with turntable mast, w/ main hoist only) 13900 lb (6305 kg)
Counterweight (Integral with turntable mast, w/ main and aux) 12150 lb (5511 kg)
Front Axle Load 45805 lb (20777 kg)
Rear Axle Load 45080 lb (20448 kg)

Engine Details

Engine Make Cummins Caterpillar
Number of Cylinders 6 6
Engine Model 6BTA 5.9 CAT 3116TA
Displacement 359 cu in (5.9 L) 402 cu in (6.6 L)
Bore 4.02 in (102 mm) 4.13 in (105 mm)
Stroke 4.72 in (120 mm) 5.00 in (127 mm)
Gross Power 200 hp (149 kw) 190 hp (142 kw)
Power Measured @ 2500 rpm 2600 rpm
Peak Torque 600 lb ft (814 Nm) 490 lb ft (664 Nm)
Torque Measured @ 1500 rpm 1650 rpm
Aspiration Turbocharged and aftercooled Turbocharged and aftercooled

Grove RT760 Crane Specs

Operational Specs

Gross Vehicle Weight 90885 lb (41225 kg)
Max Capacity (Outriggers), 3m Radius (85% Rating) 360° Slew 121254 lb (55000 kg)
Max Capacity (On Tires), 3m Radius (85% Rating) over front 64926 lb (29450 kg)
Operating Voltage 12 V (24 V)
Alternator 55 amps
Battery 2x 12 V
Working Lights 2 headlights, side, tail and stop lights and flashing direction indicators
Front Tire Size 29.5 x 25 – 28PR earthmover type, tubeless or 29.5R25 Radial
Rear Tire Size 29.5 x 25 – 28PR earthmover type, tubeless or 29.5R25 Radial

Transmission

Type Full powershift transmission Clark 28000
Number of Gears 6F / 6R
Max Travel Speed 20.3 mph (32.7 km/h)
Max Gradeability 45%
Drive 4×4 or 4×2
Steer 4x4x4
Rear Axle Rear axle disconnect for 4×2 travel
Steering Fully independent power steering: front only, rear only, crab and coordinated
Service Brakes Full air split circuit operating on all wheels
Parking Brake Spring-applied, air released parking brake operating on front and rear axles

Hydraulic System

Pump Type 4 main gear pumps
Pump Flow Capacity (combined) 146 gal/min (553 L/min)
Max System Pressure 2500 psi (17240 kPa)
Hydraulic Oil Filtration Return line type filter with full flow by-pass protection and service indicator
Hydraulic Oil Cooling Remote mounted oil cooler with thermostatically controlled electric motor driven fan/air to oil

Service Refill Capacities

Fuel Tank Capacity 60 gal (227 L)
Engine Oil Capacity (Cummins) 3.8 gal (14.2 L)
Engine Oil Capacity (CAT) 6.6 gal (25.0 L)
Cooling System Capacity (Cummins) 5.5 gal (20.7 L)
Cooling System Capacity (CAT) 7.4 gal (28.0 L)
Transmission Oil Capacity (Clark 28000) 6.6 gal (25 L)
Hydraulic Tank Capacity 154 gal (583 L)
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