All Terrain Mobile Crane | GMK6300L-1

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GMK6300L-1

KEY SPECIFICATIONS

TYPE	VALUE
Capacity	300 t
Main Boom Length	80 m
Max Tip Height	120 m
Vehicle Gross Weight	72000 kg

TYPE

VALUE

Capacity

300 t

Main Boom Length

80 m

Max Tip Height

120 m

Vehicle Gross Weight

72000 kg

	FEATURE	DESCRIPTION
	Boom	15,6 m to 80,0 m seven section TWIN-LOCK° boom. Maximum tip height 83,0 m.
	Boom elevation	1 cylinder with safety valve, boom angle from -1,5° to +83°.
	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 graphic 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, tiltable (approx. 20°), safety glass, adjustable operator�s seat with suspension, engine-dependent hot water heater. Armrest-integrated crane controls. Ergonomically arranged instrumentation and crane operating controls.
	Slewing	3 slewing gears with axial piston motors, planetary gear, automatic brake with foot operated release switch for free slew.
	Counterweight	54,5 tonnes, consisting of various sections (vehicle width 3,00 m). Hydraulic removal system.
	Engine	See carrier.
	Hydraulic system	2 separate circuits, 1 axial piston variable displacement pump (load sensing), with electronic power limiting control and 1 double gear pump for slewing. Thermostatically controlled oil cooler. Tank capacity: 1200 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. Hoist camera and light.
	Optional equipment	• Bi-fold swingaway, 12/21 m - with hydraulic offset and luffing under load (5° - 40°), controlled from the crane cab. • Lattice extension, 37 m - includes 2 x 8 m fixed, non-offsettable sections plus 12/21 m swingaway (see above). • 2,0 m heavy duty jib (38 t max. capacity) using 4 parts of line. • Additional 38 tonnes counterweight (total counterweight 92,5 tonnes). • Auxiliary hoist, self rigging with counterweight. • Engine-independent hot water heater, with engine pre-heater. • Boom head camera. • Boom removal kit.
	Chassis	Special 6-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 and from the operators cab. Electronic level indicator with automatic levelling system. Working light for each outrigger beam. Outrigger pad load indicator with read out on superstructure and carrier.
	Engine	Mercedes-Benz OM473LA,diesel, 6-cylinders, water cooled, turbocharger, 430 kW at 1600 rpm (80/1269/EWG - fan loose). Max. torque: 2850 Nm at 1300 rpm. Fuel tank capacity: 480 l (installed on superstrukture). Engine emission: Euromot 5 / EPA / CARB Tier 4 final (non road) - optional Euromot 3a / EPA / CARB Tier 3 (non road).
	Transmission	Allison automatic 4500 SP, 6 forward and 1 reverse speed. Transverse differential locks. Two speed transfer case with inter-axle differential lock.
	Drive/Steer	12 x 6 x 12.
	Axle lines	6 axle lines. 1, 4 and 5 are driven steering axle lines, the 2nd, 3rd and 6th are steering axle lines.
	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. Active suspension control on outrigger control units.
	Tyres	12 tyres, 385/95 R25 (14.00 R25).
	Steering	Dual circuit, hydraulic power assisted steering with emergency steering pump. Axle lines 1, 2, 5 and 6 steer on highway (steer by wire). Separate electronic hydraulic (steer by wire) steering of the 3rd to 6th axle line for all wheel steering and crabbing.
	Brakes	Service brake: pneumatic dual circuit, acting on all wheels, air dryer. Permanent brake: exhaust brake and constant throttle brake. Parking brake: pneumatically operated spring-loaded brake acting on axle lines 2, 4, 5 and 6.
	Cab	Composite designed aluminium and fibre reinforced plastic, 2-man-design, safety glass, driver seat with pneumatic suspension, engine-dependent hot water heater. Complete instrumentation and driving controls. Reversing camera system. Air condition. 12 V plug. Two strobe lights. Fire extinguisher.
	Electrical system	Three-phase alternator 28 V/100A, 2 batteries 12 V/170 Ah. Lighting system and signals 24 V.
	Optional equipment	• Drive/steer: 12 x 8 x 12 (1, 4, 5, 6 driven). • Transmission integrated hydraulic retarder. • 12 tyres, 445/95 R25 (16.00 R25). • 12 tyres, 525/80 R25 (20.5 R25) - Vehicle width 3,10 m. • Aluminium rims. • Folding bunk bed in carrier cab. • Engine-independent hot water heater, with engine pre-heater. • Engine shutdown valves (both engines).

FEATURE

DESCRIPTION

Boom

15,6 m to 80,0 m seven section TWIN-LOCK° boom. Maximum tip height 83,0 m.

Boom elevation

1 cylinder with safety valve, boom angle from -1,5° to +83°.

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 graphic 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, tiltable (approx. 20°), safety glass, adjustable operator�s seat with suspension, engine-dependent hot water heater. Armrest-integrated crane controls. Ergonomically arranged instrumentation and crane operating controls.

Slewing

3 slewing gears with axial piston motors, planetary gear, automatic brake with foot operated release switch for free slew.

Counterweight

54,5 tonnes, consisting of various sections (vehicle width 3,00 m). Hydraulic removal system.

Engine

See carrier.

Hydraulic system

2 separate circuits, 1 axial piston variable displacement pump (load sensing), with electronic power limiting control and 1 double gear pump for slewing. Thermostatically controlled oil cooler. Tank capacity: 1200 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. Hoist camera and light.

Optional equipment

• Bi-fold swingaway, 12/21 m - with hydraulic offset and luffing under load (5° - 40°), controlled from the crane cab.
• Lattice extension, 37 m - includes 2 x 8 m fixed, non-offsettable sections plus 12/21 m swingaway (see above).
• 2,0 m heavy duty jib (38 t max. capacity) using 4 parts of line.
• Additional 38 tonnes counterweight (total counterweight 92,5 tonnes).
• Auxiliary hoist, self rigging with counterweight.
• Engine-independent hot water heater, with engine pre-heater.
• Boom head camera.
• Boom removal kit.

Chassis

Special 6-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 and from the operators cab. Electronic level indicator with automatic levelling system. Working light for each outrigger beam. Outrigger pad load indicator with read out on superstructure and carrier.

Engine

Mercedes-Benz OM473LA,diesel, 6-cylinders, water cooled, turbocharger, 430 kW at 1600 rpm (80/1269/EWG - fan loose). Max. torque: 2850 Nm at 1300 rpm. Fuel tank capacity: 480 l (installed on superstrukture).
Engine emission: Euromot 5 / EPA / CARB Tier 4 final (non road) - optional
Euromot 3a / EPA / CARB Tier 3 (non road).

Transmission

Allison automatic 4500 SP, 6 forward and 1 reverse speed. Transverse differential locks. Two speed transfer case with inter-axle differential lock.

Drive/Steer

12 x 6 x 12.

Axle lines

6 axle lines. 1, 4 and 5 are driven steering axle lines, the 2nd, 3rd and 6th are steering axle lines.

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. Active suspension control on outrigger control units.

Tyres

12 tyres, 385/95 R25 (14.00 R25).

Steering

Dual circuit, hydraulic power assisted steering with emergency steering pump. Axle lines 1, 2, 5 and 6 steer on highway (steer by wire). Separate electronic hydraulic (steer by wire) steering of the 3rd to 6th axle line for all wheel steering and crabbing.

Brakes

Service brake: pneumatic dual circuit, acting on all wheels, air dryer. Permanent brake: exhaust brake and constant throttle brake. Parking brake: pneumatically operated spring-loaded brake acting on axle lines 2, 4, 5 and 6.

Cab

Composite designed aluminium and fibre reinforced plastic, 2-man-design, safety glass, driver seat with pneumatic suspension, engine-dependent hot water heater. Complete instrumentation and driving controls. Reversing camera system. Air condition. 12 V plug. Two strobe lights. Fire extinguisher.

Electrical system

Three-phase alternator 28 V/100A, 2 batteries 12 V/170 Ah. Lighting system and signals 24 V.

Optional equipment

• Drive/steer: 12 x 8 x 12 (1, 4, 5, 6 driven).
• Transmission integrated hydraulic retarder.
• 12 tyres, 445/95 R25 (16.00 R25).
• 12 tyres, 525/80 R25 (20.5 R25) - Vehicle width 3,10 m.
• Aluminium rims.
• Folding bunk bed in carrier cab.
• Engine-independent hot water heater, with engine pre-heater.
• Engine shutdown valves (both engines).

All Terrain Mobile Crane | GMK6300L-1

KEY SPECIFICATIONS

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