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

KEY SPECIFICATIONS

TYPE VALUE
Capacity 40 t Capacity
Main Boom Length 29 m Main Boom Length
Max Tip Height 46 m Max Height
Vehicle Gross Weight 24000 kg Gross Weight
Get a QuoteSpecifications
TECHNICAL
FEATURE DESCRIPTION
Boom8,9 m to 29,0 m four section full power boom. Maximum tip height 32,0 m.
Boom elevation1 cylinder with safety valve, boom angle from -3° to +82°.
Load moment and independent anti-two block systemLoad moment and independent anti-two block system with audio-visual warning and control lever lock-out. These systems provide electronic display of boom angle, length, radius, tip height, relative load moment, maximum permissible load, load indication and warning of impending twoblock condition with lock-out hoist function.
CabAluminium, full vision, safety glass, adjustable operator's seat with suspension, engine-independent heater. Armrest-integrated crane controls. Ergonomically arranged instrumentation and crane operating controls. Drive/steer controls.
SlewingAxial piston fixed displacement motor, planetary gear, service brake and holding brake.
CounterweightFixed 3 tonnes.
EngineSee carrier.
Hydraulic system2 separate pump circuits operating in an open circuit with 1 axial piston variable displacement pump (load sensing) and 1 geared constant delivery pump for slewing. Thermostatically controlled oil cooler. Tank capacity: 490 l.
Control systemStepless control of all crane movements using control levers with automatic reset to zero. ECOS
HoistRope drum with special grooving and integrated planetary gear with multiple disk brake and axial piston motor. Drum rotation indicator.
Optional equipmentBi-fold swingaway, 8,5/15 m (Manual offset 0°, 20°, 40°). Bi-fold swingaway, 8,5/15 m (Hydraulically offset 0° - 40°). Cab tiltable (approx. 20°). Additional 3 tonnes counterweight including rigging cylinders (total counterweight 6 tonnes). Hydraulic removal system (from crane cab).
ChassisSpecial 2-axle chassis, all-welded torsion-resistant box type construction in high strength steel.
Outriggershydraulically telescoping beams with vertical cylinders and outrigger pads. Independent horizontal and vertical movement control on each side of carrier and from the crane operator's cab. Electronic level indicator with automatic levelling system.
EngineMercedes-Benz OM906LA, diesel, 6-cylinder, water cooled, turbocharged and intercooled, 205 kW (279 PS) at 2300 rpm (80/1269 EWG - fan loose), max. torque: 1100 Nm at 1300 rpm. Fuel tank capacity: 300 l. Engine emission: EUROMOT / EPA / CARB (non-road).
TransmissionZF-AS TRONIC automatic, 12 forward and 2 reverse speeds. Single speed transfer case with inter-axle differential lock.
Drive/Steer4 x 4 x 4.
Axle lines2 axle lines. Axle lines 1 and 2 steered and driven.
SuspensionHydropneumatic suspension and hydraulic lockout. Longitudinal and transverse level control with automatic on-highway levelling system. Range +110 mm/-110 mm.
Tyres4 tyres, 14.00 R25.
SteeringDual circuit, Servocom power steering with emergency steering pump. Separate steering of the 2nd axle line for all-wheel steering and crabbing.
BrakesService brake: pneumatic dual circuit, acting on all wheels, air dryer. Antilock braking system (ABS). Permanent brake: exhaust brake and constant throttle brake. Parking brake: pneumatically operated spring-loaded brake, acting on all wheels.
CabAluminium, 2-man-design, safety glass, driver seat with hydraulic suspension, engine-dependent hot water heater. Complete instrumentation and driving controls. 60° tilt forward for engine access.
Electrical systemThree-phase alternator 28 V/80 A, 2 batteries 12 V/170 Ah. Lighting system and signals 24 V.
Optional equipmentElectric driveline retarder. 4 tyres 16.00 R25 (vehicle width 2,75 m). Engine-independent hot water heater, with engine pre-heater.