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Grove GMK6450-1 All Terrain Crane for Sale THE STRONGEST HEAVY DUTY 6 AXLE CRANE The GMK6450-1 is the strongest heavy-duty 6 axle crane on the market with a self-rigging MegaWingLift™ (rigging time < 20 min). Able to take on jobs that would usually require a seven- or eight-axle model, this outstanding 450 t all-terrain crane features an improved hydraulic system with faster flow to provide quicker operating speeds and even smoother movements. As an upgrade to the GMK6400-1, its implementation of Manitowoc’s CCS ensures that performance is optimized and operation can be boosted to a whole new level. Furthermore, with the addition of MAXbase™ variable outrigger positioning, capacities on the main boom are increased. |
| Body | |
|---|---|
| Chassis | Box type, torsion resistant frame is fabricated from high strength steel. |
| Cab | Superstructure: All aluminum constructed cab with acoustical lining, hydraulic tilted to 20°. Includes tinted safety glass, adjustable operator’s seat, opening windows at side and rear, hinged windshield with wiper, sun visor and window shade. Other features include hot water heater/defroster, armrest integrated crane controls, ergonomically arranged instrumentation and radio, air conditioning, working range limiter and engine independent diesel cab heater, with engine pre-heater and includes a 24-hour timer. Carrier: Composite designed aluminum and fiber 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. |
| Engine | |
|---|---|
| Engine Make | Mercedes-Benz |
| Engine Model | OM473LA.E5 |
| Engine Type | In-line Diesel Engine, EU Stage V |
| Cylinders | 6 |
| Horsepower | 557 HP |
| Torque | 2102 ft./lb. |
| Fuel Tank Capacity | 172 Gallons |
| Control System | Full electronic control of all crane movements using electrical control levers with automatic reset to zero. Integrated with the RCL and engine management system by CAN-BUS. Crane Control System (CCS) with system with graphic display. |
| Drivetrain | |
|---|---|
| Drive | 12 x 8 x 12 |
| Axles | 1st axle line – drive/steer 2nd axle line – drive/steer 3rd axle line – steer 4th axle line – drive/steer (disconnects >25 km/h [16 mph]) 5th axle line – drive/steer (disconnects >25 km/h [16 mph]) 6th axle line – steer Axles 1 and 2 with planetary hub reduction and center mounted gearing Axles 4 and 5 MegaDrive™ |
| Transmission | ZF AS Traxon, electronic-pneumatic shifted transmission with 12 gear, single stage transfer case. |
| Speed | 53 MPH |
| Hydraulic | |
|---|---|
| Hydraulic Capacity | 343 Gallons |
| Hydraulic Motors | 235 kW (315 hp), maximum torque 660 Nm (487 ft/lb), supplied by hydraulic carrier pumps. |
| Operational | |
|---|---|
| Brakes | Service brakes: pneumatic dual circuit acting on all wheels. Parking brake: pneumatically operated spring loaded brake acting on axle lines 2, 4, 5 and 6. Air dryer. |
| Suspension | Grove exclusive MEGATRAK™ suspension. Independent hydro-pneumatic system acting on all wheels with hydraulic lockout. Suspension can be raised 220 mm (8.7 in) or lowered 80 mm (3.1 in), both longitudinally and transversely. Features an automatic leveling system for highway travel. Active suspension control on outrigger control units. |
| Tires | 12 tires, 14.00R25 (385/95R25) tires (vehicle width. 3 m [9.8 ft]) |
| Steering | Dual circuit, hydraulic power assisted steering system. Transfer case mounted, ground driven emergency steering pump. Axles 1, 2, 5 and 6 steer on highway, axles 3 and 4 disconnect at speeds greater than 25 km/h (16 mph). Separate steering (steer by wire) of the 3rd to 6th axles for all wheel and crab steering, controlled by an electronic rocker switch. |
| Outriggers | Four hydraulic two stage outrigger beams with vertical cylinders and outrigger pads, 700 mm (27.6 in) round. Outrigger can be set in 5 positions: Full: 27.9 ft. Partial: 24.3 ft./20.7 ft./16.4 ft. Retracted: 8.9 ft. Independent horizontal and vertical movement controlled from each side of carrier and the superstructure cab. Electronic crane level indicators. Hydraulic disconnect for front outrigger beams and removable rear outrigger box. Work light for each outrigger beam and outrigger pad load indicator with read out on both sides of carrier and in superstructure cabin. Includes outrigger monitoring system. |
| Counterweight | 135 t (297,600 lb) consisting of various sections with hydraulic installation/removal system controlled from the superstructure cab. Vehicle width 3,0 m (9.8 ft). |
| Swing | 3 planetary gear boxes with fixed displacement axial piston motors. Infinitely variable to 1.4 rpm. Free swing or hydrostatically engaged brake controlled by swing lever. Swing brake selected by foot operated switch. |
| Rope Diameter | 0.94” |
| Rope Length | Main: 1,247 ft. Auxiliary: 2,263 ft. |
| Line Speed | 394 fpm |
| Load Moment & Anti-Two Block System | Load moment and anti-two block system with audio/visual warning and control lever lockout provides electronic display of boom angle, length, radius, tip height, relative load moment, maximum permissible load, load indication and warning of impending two-block condition. |
| Boom | |
|---|---|
| Jib | 82 ft - 259 ft luffing jib and offsettable 39 ft - 210 ft fixed jib (3° to 25°) (optional) |
| Max Tip Height-Boom | 206 ft. 448 ft. (w/optional jibs) |
| Hoist | Main and auxiliary hoist are powered by axial piston motor with planetary gear and brake. “Thumb-thumper” hoist drum rotation indicator alerts operator of hoist movement. |
| Boom Elevation | Single lift cylinder with safety valve provides boom angle from -1.5° to +82° |
| Boom Nose | Ten nylatron sheaves, mounted on heavy duty tapered roller bearings with removable pin-type rope guards. Quick reeve boom nose. Removable auxiliary boom nose with removable pin type rope guard. |
| Hoist Line Pull | 51 ft - 197 ft five-section, full power MEGAFORM™ boom with TWIN-LOCK™ Pinning Main: 24,728 lbs. Auxiliary: 23,380 lbs. |
| Electrical | |
|---|---|
| Electrical System | Superstructure: 3 phase alternator: 28V/100A, 2 batteries: 12V/170Ah. Lighting system and signals 24V. Five separate circuits, three axial piston variable displacement pumps with power limiting control, one axial piston variable displacement pump for slewing and one fixed displacement pump for auxiliary gears. Standard thermostatically controlled oil coolers keep oil at optimum operating temperature. Driven by hydraulic motor. Carrier: 24V system with three phase alternator, 28V/100A, 2 batteries, 12V/170 Ah |
*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.
| Main Technical Specifications | |
|---|---|
| MAKE | Grove |
| MODEL | GMK6450-1 |
Do you want to know if renting makes more economical sense?
Call us and find out today.
