Manitowoc mobile cranes
  sales@craneloadtech.co.za           011 323 9600

KEY SPECIFICATIONS

TYPE VALUE
Capacity 90 t Capacity
Main Boom Length 11 m - 43,3 m Main Boom Length
Max Tip Height 72.2 m Max Height
Vehicle Gross Weight 39034.3 kg Gross Weight
Get a QuoteSpecifications
TECHNICAL
FEATURE DESCRIPTION
Boom11,2 m - 43,4 m (37 ft - 142 ft) five-section, full power boom with TWIN-LOCK™ boom pinning system. Maximum tip height: 45,8 m (150 ft).
Boom noseFive nylatron sheaves, mounted on heavy duty tapered roller bearings with removable pin-type rope guards. Quick reeve boom nose. Removable auxiliary boom nose with removable pin type rope guard.
Boom elevationSingle lift cylinder with safety valve provides boom angle from -3° to +82°.
Offsettable lattice extension10 m - 17 m (33 ft - 56 ft) bi-fold lattice swingaway extension manual offset at 0°, 20°, and 40°. Maximum tip height: 63,1 m (207 ft).
*Optional offsettable lattice extension10 m - 17 m (33 ft - 56 ft) bi-fold lattice swingaway extension hydraulically offset from 5° - 40°. Controlled from the crane cab. Maximum tip height: 63,1 m (207 ft).
*Lattice extensionTwo 5 m (16 ft) inserts for use with lattice swingaway extension to increase length up to 21,9 m (72 ft) or 26,8 m (88 ft). Maximum tip height: 72,2 m (237 ft)
Load moment and anti-two block systemLoad moment and anti-two block system with audio/visual warning and control lever lockout provides electronic display of boom angle, length, radius, tip height, relative load moment, maximum permissible load, load indication and warning of impending two-block condition.
CabAll aluminum construction cab with acoustical lining is hydraulically tiltable to +20° and includes tinted safety glass, adjustable operator's seat with hydraulic suspension, sliding windows in side and cab rear, hinged front window with wiper, sun visor and window shade. Other features include diesel heater/defroster, armrest integrated crane controls, and ergonomically arranged instrumentation.
Crane control systemFull control of all crane movements using electrical control levers with automatic reset to zero. Controls are integrated with the LMI and engine management system by CAN-BUS. ECOS system with graphic display.
SwingTwo planetary gear boxes with axial piston fixed displacement motors. Infinitely variable to 1.7 rpm. Holding brake and service brake
Counterweight7258 kg (16,000 lb) consisting of various sections with hydraulic installation/removal system operated from the cab. *Optional "Heavy Lift" counterweight package consisting of (2) 4636 kg (10,000 lb) sections in addition to standard, for a total of 16 329 kg (36,000 lb). *Optional "XL" counterweight package consisting of (2) 1814 kg (4000 lb) and (2) 1021 kg (2250 lb) wing sections in addition to standard and "Heavy Lift" package, for a total of 21 999 kg (48,500 lb).
Hydraulic system2 separate circuits, 1 axial piston variable displacement pump (load sensing) with electronic power limiting control and 1 gear pump for swing. 2 thermostatically controlled oil coolers keep oil at optimum operating temperature. Tank capacity: 508 l (134 gal)
HoistMain and auxiliary hoists are powered by axial piston motor with planetary gear and brake. "Thumb-thumper" hoist drum rotation indicator alerts operator of hoist movement. Standard fifth wrap indication with shutoff. Hoist line pull: 1st Layer: 10 034 kg (22,122 lb) 3rd Layer: 8466 kg (18,665 lb) 5th Layer: 7322 kg (16,142 lb) Maximum line speed: 111 m/min (365 fpm) Maximum permissible line pull: 7621 kg (15,700 lb) 34x7 Rotation Resistant *Optional 7784 kg (17,160 lb) 35X7 Class Rope diameter: 19 mm (3/4") Rope length: 225 m (738 ft) Casar Eurolift/Endurance Dyform 214 m (702 ft) 35X7 Flex-x Maximum rope storage: 300 m (984 ft)
ChassisTriple box section, four-axle carrier, fabricated from high strength, low alloy steel with towing and tie-down lugs.
Outrigger systemFour hydraulic telescoping, two-stage, double box beam outriggers with inverted jack and integral holding valves. Quick release type outrigger floats 610 mm (24 in) diameter. Three position setting with fully extended, intermediate (50%) extended and fully retracted capacities. Fifth (5th) front jack with self-storing pad and automatic first-retract. Outrigger Monitoring System (required for North America and Canada). Maximum outrigger pad load: 49 442 kg (109,000 lb)
Outrigger controlsLocated in the superstructure cab and on either side of carrier. Crane level indicators located at all stations. Auto leveling standard.
EngineCummins QSM 11 six cylinder, turbo charged and after cooled diesel engine. 10.8 L (660 in3), 300 kW (402 bhp) at 1800 rpm. Maximum torque 1898 Nm (1400 lb-ft) at 1400 rpm. "Off Highway" Tier lll EPA, Carb and EU Stage IIIA compliant. Equipped with engine compression brake, audio-visual engine distress system and ether start aid. Fuel Requirement: Maximum of 5000 ppm sulfur content.
Fuel tank capacity376 L (100 gal)
TransmissionRoadranger 11 speeds forward, 3 reverse, manual.
SteeringFront axles, single circuit, mechanical steering with hydraulic power assist. Turning radius: 13,7 m (45.1 ft).
AxlesFront: (2) beam-type steering axles, 2,12 m (83.4 in) track. Rear: (2) single reduction drive axles, 1,89 m (74.5 in) track. Inter-axle differential locks. Drive: 8 x 4 x 4.
BrakesS-cam, dual air split system operating on all wheels. Springapplied, air released parking brake acting on rear axles. Air dryer. ABS with traction control.
SuspensionFront: Walking beam with air bags and shock absorbers. Rear: Walking beam with air bags and shock absorbers.
TiresFront: 445/65R 22.5 tubeless, mounted on aluminum disc wheels. Rear: 315/80R 22.5 tubeless, mounted on aluminum disc outer wheels, inner wheels steel.
LightsFull lighting package including turn indicators, head, tail, brake, and hazard warning lights. Meets FMVSS and CMVSS standards
CabOne man design, aluminum fabricated with acoustical lining and tinted safety glass throughout. Deluxe fabric covered seat with air adjustment. Complete driving controls and engine instrumentation including tilt telescope steering wheel, tachometer, speedometer, voltmeter, water temp., oil pressure, fuel level, air pressure gauge, engine high temp./low oil pressure A/V warning. Other standard items include hot water heater/ defroster, electric windshield wash/wipe, fire extinguisher, seat belt and door lock.
Electrical systemFour maintenance-free batteries provide 24 V electrical system. Standard battery disconnect
Maximum speed105 kph (65 mph)
Gradeability (theoretical)70%
Miscellaneous standard equipmentAluminum fenders with rear storage compartments; dual rear view mirrors; electronic back-up alarm; sling/tool box; tire inflation kit; air cleaner restriction indicator; headache ball stowage; air conditioning; traction control; air horn; hoist access platform; CraneSTAR asset management system
*Optional equipmentAuxiliary Lighting and Convenience Package: Includes amber strobe light for superstructure and carrier cab, and boom mounted aircraft warning light (fully wired) Dual boom base mounted floodlights Hook blocks Pintle hook (rear) Trailing Boom Package Aluminum outrigger pads Counterweight packages Tow cable Wind speed indicator Winterfront radiator cover Additional storage Counterweight slings Cross axle differential locks