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Superstructure
Boom
8,9 m to 29,0 m four section full power boom.
Maximum tip height 32,0 m.
Boom elevation
1 cylinder with safety valve, boom angle from -3° to +82°.
Load moment and independent anti-two
block system
Load 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 two-
block condition with lock-out hoist function.
Cab
Aluminium, full vision, safety glass, adjustable operator's seat with
hydraulic suspension, engine-independent heater.
Armrest-integrated crane controls. Ergonomically arranged instrumentation
and crane operating controls. Drive/steer controls.
Slewing
Constant delivery axial piston motor, planetary gear, holding brake and
service brake.
Counterweight
Fixed 3 tonnes.
Engine
See carrier.
Hydraulic system
2 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 system
Stepless control of all crane movements using control levers with
automatic reset to zero.
Hoist
Rope drum with special grooving and integrated planetary gear with
multiple disk brake and axial piston motor. Drum rotation indicator.
* Optional equipment
Bi-fold swingaway, 8,5/15 m (Hydraulically offset 5° - 40°).
Additional 3 tonnes counterweight including rigging cylinders (total
counterweight 6 tonnes). Hydraulic removal system (from crane cab).
Carrier
Chassis
Special 2-axle chassis, all-welded torsion-resistant box type construction
in high strength steel.
Outriggers
4 hydraulically telescoping beams with vertical cylinders and outrigger
pads. Independent horizontal and vertical movement control on each side
of the carrier and from the crane operator's cab. Sight level gauge.
Engine
Mercedes-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).
Transmission
ZF automatic powershift 6 WG 210, 6 forward and 2 reverse speeds.
Drive/Steer
4 x 4 x 4.
Axle lines
2 axle lines. Axle lines 1 and 2 steered and driven.
Suspension
MEGATRAK
. All wheels with independent hydropneumatic suspension
®
and hydraulic lockout. Longitudinal and transverse level control with
automatic on-highway levelling system. Range +170 mm/-130 mm.
Tyres
4 tyres, 14.00 R25.
Steering
Dual circuit, Servocom power steering with emergency steering pump.
Separate steering of the 2nd axle line for all-wheel steering and crabbing.
Brakes
Service brake: pneumatic dual circuit, acting on all wheels, air dryer.
Anti-lock braking system (ABS). Permanent brake: exhaust brake and
constant throttle brake. Parking brake: pneumatically operated
spring-loaded brake, acting on all wheels.
Cab
Aluminium, 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 system
Three-phase alternator 28 V/80 A, 2 batteries 12 V/170 Ah. Lighting system
and signals 24 V.
*Optional equipment
Electric driveline retarder.
4 tyres 16.00 R25 (vehicle width 2,75 m).
4 tyres, 20.5 R25 (vehicle width 2,86 m).
Engine-independent hot water heater, with engine pre-heater.
*Further optional equipment upon request
Specification
3
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