Main Technical Specifications
MAKE Grove
MODEL GMK3050-3

*Price, if shown, is Manufacturer's Suggested Retail Price (MSRP) and does not include government fees, taxes, dealer freight/preparation, dealer document preparation charges or any finance charges (if applicable). MSRP and/or final actual sales price will vary depending on options or accessories selected.

New Equipment Sales only available in assigned territories where Kirby-Smith Machinery, Inc. is a licensed distributor. Not all manufacturer's brands available at each location. Please contact your local Kirby-Smith branch if you have questions regarding availability.

New Grove GMK3050-3 All Terrain Crane for Sale

Grove all-terrain cranes are manufactured to the highest quality in the Wilhelmshaven factory, Germany. This facility, specializing in lean manufacturing techniques and complying with ISO9001 quality standards, is constantly developing processes to optimize reliability and durability through continuous improvement.

Grove all-terrain cranes deliver powerful lifting performance, superior off-road mobility and fast highway speeds. Combine these benefits with industry leading reliability, service and support and you’ll agree that Grove all-terrain cranes are a smart choice for your business

Very compact dimensions and all equipment on board guarantee a fast set-up and immediate readiness even on tight jobsites. The GMK3050-3 features a five section 40m Twin-Lock hydraulic pinned main boom and an extra 7m swing-away jib. The CCS operating system with jog-dial for efficient and comfortable operation and the boom configurator mode offering always the best boom configuration and utilization.

  • Intuitive and user-friendly crane control system (CCS). Boom configurator for quick erection. Jog dial for easy input
  • Fully equipped taxi crane for easy transport logistics and job site planning.
  • State-of-the-art EUROMOT 5/Tier 4 final engine for reduced fuel consumption.
  • The GMK3050-3 has all equipment on-board and therefore minimizes transport logistics and job site planning efforts.
  • Due to its compact design and easy setup the GMK3050-3 gets all jobs done in the shortest time even on confined job sites.

Body
Chassis Special 3-axle chassis, all-welded torsion-resistant box type construction in high strength steel
Cab Aluminum, tiltable (approx. 20°), full vision, safety glass, adjustable operator’s sear with suspension, engine-independent heater. Armrest-integrated crane controls. Ergonomically arranged instrumentation and crane operating controls. Drive/steer controls.
Dimensions
Length 40’
Width 8.3’
Height 11.94’
Weight 79,370 lbs.
Max Tip Height 161’
Engine
Engine Make Cummins
Engine Model QSL9-C 350
Engine Type Diesel
Cylinders 6
Horsepower 340 HP & 350 HP
Cooling Water Cooled turbocharged and intercooled
Fuel Tank Capacity 105 Gallons
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. Crane Control System (CCS) with graphic display
Drivetrain
Drive 6 x 4 x 6
Axles 3 axle lines. Axle lines 1, 2 and 3 steered, 2 and 3 driven
Transmission ZF Traxon automatic, 12 forward and 2 reverse speeds. Single speed transfer case with inter-axle differential lock
Driver's Cab Aluminum, 2-man-design, safety glass, driver seat with pneumatic suspension, engine-dependent hot water heater. Complete instrumentation and driving controls. 60° tilt forward for engine access
Hydraulic
Hydraulic Capacity 159 Gallons
Hydraulic System 2 separate pump circuits operating in an open circuit with 1 axial piston variable displacement pump (load sensing) and 1 gears constant delivery pump for slewing. Thermostatically controlled oil cooler
Operational
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 1st and 3rd axle lines
Suspension MEGATRAK. All wheels with independent hydropneumatics suspension and hydraulic lockout. Longitudinal and transverse level control with automatic on-highway leveling system.
Range: +6.7”/-5.1”
Tires 6 tires, 385/95 R25 (14.00 R25)
Steering Dual circuit, Servocom power steering with emergency steering pump. Separate steering of the 3rd axle line for all-wheel steering and crabbing
Outriggers 4 hydraulically 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 leveling system
Counterweight 16,500 lbs. fixed to the superstructure
Slew Axial piston fixed displacement motor, planetary gear, service brake and holding brake
Boom
Max Boom Length 131’
Max Tip Height-Boom 161 feet
Hoist Axial piston motor w/planetary gear and brake. Drum rotation indicator
Boom Elevation 1 cylinder w/safety valve, boom angle from -2.7°+82°
Max Capacity 55 US tons
Electrical
Electrical System Three-phase alternator 28 V/100A, 2 batteries 12 V/170 Ah
Lighting Lighting system and signals 24 V

  • Five section 40 m Twin-Lock boom
  • 7 m swing-away jib
  • CCS operating system with jog-dial boom configurator mode and MAXbase variable outrigger positioning
  • MEGATRAK independent suspension with All-Wheel-Steering
  • Cummins Tier 4f/ Euromot 5 engine with ZF Traxon automatic transmission
  • Aluminium superstructure and carrier cabin

  • SUPERSTRUCTURE
    • Swingaway 8 m manual offset 0°, 20°, 40°.
    • Auxiliary hoist
  • CARRIER
    • Drive/steer: 6 x 6 x 6.
    • Electric driveline retarder.
    • 6 tyres, 445/95 R25 (16.00 R25) - Vehicle width 2,75 m.
    • 6 tyres, 525/80 R25 (20.5 R25) - Vehicle width 2,85 m.
    • Engine-independent hot water heater, with engine pre-heater.