80 TONNE rough terrain
Manitowoc Crane CARE is the Manitowoc Crane Group's unparalleled product support organisation. Manitowoc Crane CARE combines all aspects of parts, service, technical documentation, technical support and training into one organisation. The program includes all of the Manitowoc Crane Group's brands, which include, Potain, Grove, Manitowoc, Manlift and National Crane. For the care of your crane and the prosperity of your business, Manitowoc Crane CARE is your single source for customer support. Wherever, whenever, whatever - we're there.
SPECIFICATIONS
Upperworks
Boom:
11.4 m to 43.2 m five section full power boom. Maximum tip height 45.7 m.
Boom elevation:
1 cylinder with safety valve, boom angle from -3° to 78°. Load moment and anti-two block system
Standard "Graphic Display" load moment and anti-two block system with audio-visual warning and control lever lockout. These systems provide electronic display of boom angle, length, radius, tip height, relative load moment, maximum permissible load, load indication and warning of impending two-block condition. The standard Work Area Definition System allows the operator to pre-select and define safe working areas. If the crane approaches the pre-set limits, audio-visual warnings aid the operator in avoiding job-site obstructions.
Cab:
Galvanealed steel, tiltable (approx 20°) acoustically treated, opening skylight with electric wiper and skylight sunscreen, deluxe seat with armrest-integrated crane controls, engine dependent hot water heater. Ergonomically arranged instrumentation and crane operating controls. Drive/steer controls.
Slewing:
360° continuous rotation, planetary glide swing with foot applied brake. Spring applied hydraulically released parking brake and plunger type, 1 position mechanical house lock.
Counterweight:
9,980 kg. Hydraulic removal system.
Hydraulic system:
1 axial position and 1 gear pump combined capacity 503 l/min. Return line filter with by-pass protection. Remote mounted thermostatically controlled oil cooler and system pressure test ports. Tank capacity: 995 l.
Hydraulic system:
1 axial position and 1 gear pump combined capacity 503 l/min. Return line filter with by-pass protection. Remote mounted thermostatically controlled oil cooler and system pressure test ports. Tank capacity: 995 l.
Control system:
Stepless control of all crane movements using dual axis hydraulic pilot control levers with automatic reset to zero.
Hoist:
Main and auxiliary hoists, axial piston motor with planetary gear, dual speed with automatic spring applied multi-disc brake. Grooved drum, hoist drum cable followers and electronic rotation indicator. 6x37 class hoist rope for 3.5:1 F.O.S.
Optional equipment:
Bi-fold swingaway, 10/17 m (offsets O°, 20°,40°). Bi-fold swingaway, 10/17m with hydraulic offset and luffing under load (5° - 40°), controlled from the crane cab. 5/10 m fixed lattice insert for swingaway. 35x7 class hoist rope for 5:1 F.O.S. Auxilary hoist package (includes auxilary boom nose. 360° mechanical slew lock operated from cab. LMI light bar. Air conditioning.
Carrier
Carrier frame:
Special 2-axle carrier, all-welded torsion-resistant box type construction in high strength steel. Integral towing and tie down lugs.
Outriggers:
4 hydraulically telescoping beams with 'inverted' jacks and 775 mm diameter outrigger pads. Independent horizontal and vertical movement control from the crane operator's cab. Three position setting. Sight level gauge. Maximum outrigger pad load: 56,700 kg.
Engine:
Cummins QSB5.9L, 6 cylinder water cooled, turbocharged diesel. 205 kW (275 bhp) at 2200 rpm. Max. torque: 990 Nm at 1500 rpm. Fuel tank capacity: 273 l. Engine emission: EUROMOT / EPA CARB (non road). Engine block heater.
Transmission:
Spicer powershift HR32000 series, 6 forward and 6 reverse speeds.
Drive/Steer:
4 x 4 x 4
Axles:
2 axles driven and steered. Front axle disconnect for 4 x 2 travel.
Suspension:
Front axle rigid mounted to frame. Rear axle pivot mounted. Automatic oscillation lockouts permit oscillation only with boom centred over front.
Tyres:
4 tyres, 29.5 x 25 - 34 PR earthmover type.
Steering:
Front, full hydraulic steering wheel controlled. Separate steering of the rear axle for rear, crab and coordinated steering.
Brakes:
Service brake: hydraulic dual circuit acting on all wheels. Parking brake: spring-applied, hydraulically released on front axle.
Electrical system:
12
V (Two 12 V maintenance free batteries).