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Manitowoc Grove RT880E Guía De Producto página 5

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Carrier
Carrier frame
Box section frame fabricated from high-strength, low alloy steel.
Front/rear towing, lift and tie down lugs.
Outriggers
Four hydraulic telescoping single-stage double box beam outrig-
gers with inverted jacks and integral holding valves. Three position
setting, 0%, 50% and fully extended. All steel fabricated, quick
release type outrigger floats, 775 mm diameter.
Maximum outrigger pad load: 56 700 kg.
Controls and crane level indicator located in cab.
Hydraulic system
Two main pumps ([1] piston and [1] gear) with a combined
capacity of 503 LPM.
Maximum operating pressure: 277,7 bar. Three section pressure
compensated valve bank. Return line type filter with full flow by-
pass protection and service indicator.
Replaceable cartridge with micron filtration rating of 5/12/16.
959 L hyd. reservoir. Carrier mounted oil cooler with
thermostatically controlled hydraulic motor driven fan/air
to oil. System pressure test ports.
Engine
Cummins QSB 6.7L diesel, six cylinders, 205 kW (275 bhp)
(Gross) at 2500 rpm.
Maximum torque: 987 Nm (728 ft lb) at 1500 rpm.
Note: Required for sale outside of North American and European
Union countries.
Transmission
Sequential powershift with 6 forward and 6 reverse speeds.
Front axle disconnect for 4 x 2 travel.
Drive/Steer
4 x 4.
Fully independent power steering:
Front: Full hydraulic steering wheel controlled.
Rear: Full hydraulic switch controlled.
Provides infinite variations of 4 main steering modes: front only,
rear only, crab and coordinated. Rear steer indicator. Outside
turning radius: 7,3 m.
Grove RT880E
Axles
Front: Drive/steer with differential and planetary reduction hubs
rigid mounted to frame.
Rear: Drive/steer with differential and planetary reduction hubs
pivot mounted to frame.
Tyres
29,5 x 25 - 34 bias ply.
Lights
Full lighting including turn indicators, head, tail, brake and hazard
warning lights.
Maximum speed
35 km/h.
Brakes
Full hydraulic split circuit operating on all wheels. Spring-applied,
hydraulically released parking brake mounted on front axle.
Gradeability (theoretical)
75% based on 49 588 kg GVW, 29,5 x 25 tyres, 39,0 m boom,
plus 17,1 m swingaway, 8165 kg counterweight , 75 t hookblock
and 9 t headache ball.
Electrical system
Two 12 V - maintenance free batteries. 12 V starting and lighting.
Battery disconnect. CanBus Diagnostic system.
* Optional equipment
• CE Mark conformance
• Auxiliary lighting package: Includes turntable mounted amber
flashing light, dual base boom mounted floodlights and Rubber
mat for storage trough.
• LMI light bar (in cab)
• 360˚ NYC style mechanical swing lock
• Rear Pintle hook
• Cab controlled cross axle differential locks, (front and rear)
• PAT event recorder
Specifications
5

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