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Superstructure
Boom
11,2 m to 43,2 m five section TWIN-LOCK™ boom.
Maximum tip height 46,0 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, tiltable (approx. 20°), 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.
Slewing
Axial piston fixed displacement motor, planetary gear, service brake and
holding brake.
Counterweight
9,3 tonnes, consisting of various sections. Hydraulic removal system.
Hydraulic system
2 separate circuits, 1 axial piston variable displacement pump (load
sensing), with electronic power limiting control and 1 gear pump for
slewing. Thermostatically controlled oil cooler. Tank capacity: 680 l.
Control system
Full electronic control of all crane movements using electrical control levers
with automatic reset to zero. Integrated with the LMI and engine
management system by CAN-BUS. ECOS system with graphic display.
Hoist
Axial piston motor with planetary gear and brake. Drum rotation indicator.
Electrical system
Three-phase alternator 28 V/80 A, 2 batteries 12 V/170 Ah.
* Optional equipment
Bi-fold swingaway, 10/17 m with hydraulic offset and luffing under load
(0°-40°), controlled from the crane cab.
Bi-fold swingaway, 10/17 m (manual offset 0°, 20°, 40°).
Lattice extension, 22/27 m - includes 5m fixed non-offsettable sections
plus 10/17 m swingaway (see above).
Additional 7,5 tonnes counterweight (total counterweight 16,8 tonnes).
Auxiliary hoist.
Carrier
Chassis
Special 4-axle chassis, all-welded torsion-resistant box type construction
in high strength steel.
Outriggers
4 double hydraulically telescoping beams with vertical cylinders and
outrigger pads. Independent horizontal and vertical movement control on
each side of the carrier. Electronic level indicator with automatic
levelling system.
Engine
Mercedes-Benz OM501LA, diesel, 6 cylinders, water cooled,
turbocharged, 315 kW (422 HP) at 1800 rpm (80/1269 EWG - fan loose).
Max. torque: 2000 Nm at 1080 rpm. Fuel tank capacity: 400 l.
Engine emission: EUROMOT / EPA / CARB tier (non road).
Transmission
ZF-AS TRONIC automatic, 12 forward and 2 reverse speeds.
Single speed transfer case with inter-axle differential lock.
Drive/Steer
8 x 6 x 8
Axle lines
4 axle lines. 1, 3 and 4 are driven steering axle lines, the 2nd is a steering
axle line.
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
8 tyres, 14.00 R25.
Steering
Dual circuit, hydraulic power assisted steering with emergency steering
pump. Axle lines 1, 2, and 4 steer on highway. Separate steering of the 3rd,
and 4th 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 axle
lines 2 and 4.
Cab
Aluminium, 2-man-design, safety glass, driver and passenger seat with
hydraulic suspension, engine-dependent hot water heater. Complete
instrumentation and driving controls.
Electrical system
Three-phase alternator 28 V/100A, 2 batteries 12 V/170 Ah. Lighting
system and signals 24 V.
* Optional equipment
8 x 8 x 8.
Electric driveline retarder.
8 tyres, 16.00 R25 (vehicle width 2,75 m).
8 tyres, 20.5 R25 (vehicle width 2,88 m).
Engine-independent hot water heater, with engine pre-heater.
*Further optional equipment upon request.
Specification
3
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