Grove GMK4080-1
The Grove Grove GMK4080-1 is a Compact design combined with superior strength. Lets you dominate the competition with performance capabilities that include best load charts in its class
Grove GMK4080-1 MOBILE CRANE
■ Max. load capacity 80 tonnes
■ Telescopic boom 51 metres
■ Max. hoist height 75 m
■ Max. radius 8.7 - 21.0 m
■ Special 4-axle chassis
■ Exclusive MEGATRAK suspension system
Hire your The Grove GMK4080-1 All Terrain Crane today
You can hire The Grove GMK4080-1 All Terrain Crane with or without an operator. We will guide you through all the paperwork and help you make the right choice.
All our machines are regularly serviced so you can trust that your Grove GMK4080-1 All Terrain Crane will be up to the task.
Sparrow Crane Hire lifts Boeing 727 aircraft body into position at PYTCH Event Organisers Head Office, Bonville Rd, Brislington, Bristol. The 200te Liebherr LTM1200 5.1 and a 80te Grove GMK4080-1 mobile cranes were used on the day find out more in our case studies.
SPECIFICATIONS
Superstructure
Boom
11,0 m to 51,0 m six section TWIN-LOCK™ boom. Maximum tip height 54,0 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
2 slewing gears with axial piston motors, 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, 8,7/15 m with hydraulic offset and luffing under load (0°-40°), controlled from the crane cab.
Bi-fold swingaway, 8,7/15 m (manual offset 0°, 20°, 40°).
Lattice extension, 21 m - includes 6m fixed non-offsettable section plus 8,7/15 m swingaway (see above).
Additional 10 tonnes counterweight (total counterweight 19,3 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, 300 kW at 1800 rpm (80/1269 EWG - fan loose). Max. torque: 2000 Nm at 1300 rpm. Fuel tank capacity: 400 l. Engine emission: EUROMOT / EPA / CARB tier 4i (non road).
Transmission
ZF-AS TRONIC automatic, 12 forward and 2 reverse speeds. Two 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, 385/95 R25 (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 seat with pneumatic 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, 445/95 R25 (16.00 R25) - Vehicle width 2,75 m.
8 tyres, 525/80 R25 (20.5 R25) - Vehicle width 3,88 m.
Engine-independent hot water heater, with engine pre-heater.
Engine Tier 3: Mercedes-Benz OM 501 LA, 290 kW, max. torque 1850 Nm at 1080 rpm.
