Grove GMK5225 Product Guide • 170 t (225 USt) capacity • 13,7 m - 64 m (45 ft - 210 ft) six-section full power MEGAFORM™ boom with TWIN-LOCK™ pinning • Chassis engine: Cummins QSX 15, six-cylinder, 399 kW (535 hp), torque 1873 ft/lb (1400 rpm). * Alternate engine: Mercedes-Benz OM 502 LA, eight-cylinder, 420 kW (563 hp) • Superstructure engine: Cummins QSB 6.7, six-cylinder 164 kW (220 hp), torque 700 ft/lb (1500 rpm). *Alternate engine: Mercedes Benz OM 906 LA, six-cylinder, 170 kW (228 hp) • Allison 4000 SP transmission

Features MEGATRAK™ The MEGATRAK™ suspension system is the best off road driveline available on the market today. The system’s versatility and performance allows the GMK5225 to operate as a true all-terrain crane. The MEGATRAK™ independent suspension and all-wheel steer system allows wheels to remain on the ground at all times so stresses and weight are not continually transferred between axles. MEGATRAK™ provides true ground clearance where others just raise the chassis. Other benefits of the MEGATRAK™ system are: • A reliable suspension system • Excellent job site maneuverability with all-wheel...

Working range (main boom) Load charts (main boom) 12 Working range (swingaway and inserts) 15 Load charts (hydraulically offsettable swingaway) 16 Load charts (manual offsettable swingaway) 19 Working range (heavy duty jib) 20 Load charts (heavy duty jib) 21

Specifications Superstructure Boom 13,7 m - 64 m (45 ft - 210 ft) six-section, full power MEGAFORM™ boom with patented TWIN-LOCK™ boom pinning system. Three planetary gear boxes with fixed displacement axial piston motors. Infinitely variable to 1.3 rpm. Free swing or hydrostatically engaged brake controlled by swing lever. Swing brake selected by foot operated switch. Boom nose Seven 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. 53,1 t (117,000 lb) consisting...

Specifications Superstructure continued *Optional equipment Hoist Main and auxiliary hoists are powered by axial piston motor with planetary gear and brake. “Thumb-thumper” hoist drum rotation indicator alerts operator of hoist movement. Rope length: Rope diameter: Line speed: Line pull: *Optional hook blocks 3,6 m (11.8 ft) side-stowed 3-sheave integrated heavy duty jib Work lights, mounted on boom base section Radio/CD player for superstructure cab Stainless steel exhaust system with spark arrestor Air conditioning Hook blocks/headache ball Engine independent diesel cab heater, with engine...

Specifications Carrier continued Two-man aluminum construction with the following features: safety glass, driver seat with pneumatic suspension, enginedependent hot water heater, heated rear view mirrors, complete instrumentation and driving controls. 1st axle line – steer 2nd axle line – steer (optional drive) 3rd axle line – drive/steer (permanent drive with 10x6, disconnects for highway with 10x8)) Electrical system 4th axle line – drive/steer (connects for all wheel steer) 5th axle line – drive/steer Drive axles with planetary hub reduction and center mounted differential-gearing. Inter-axle...

Ra = Radius all wheels steered *Lowered

GMK 5225 Cummins Tier III power with: 20.50 R25 tires, 10x8x10 drive/steer, 36 ft - 59 ft hydraulic luffing swingaway, 2nd oil cooler, outrigger pads, auxiliary hoist, driver and tanks filled, 3 axle boom dolly 4128 kg (9100 lb). Additions: 5000 kg (11,000 lb) section pinned to superstructure (special counterweight version) 11 000 kg (24,250 lb) base section stowed on carrier Removals: Brackets for hydraulic swingaway Hose reel + parts for hydraulic swingaway 11 m - 18 m (36 ft - 59 ft) hydraulic swingaway Front outriggers Rear outriggers Front and rear outrigger floats Substitutions: 10x6x10...

GMK 5225 Mercedes-Benz Tier III power with: 20.50 R25 tires, 10x8x10 drive/steer, 36 ft - 59 ft hydraulic luffing swingaway, 2nd oil cooler, outrigger pads, auxiliary hoist, driver and tanks filled, 3 axle boom dolly 4128 kg (9100 lb) Additions: 5000 kg (11 000 lb) section pinned to superstructure (special counterweight version) 11 000 kg (24,250 lb) base section stowed on carrier Removals: Brackets for hydraulic swingaway Hose reel + parts for hydraulic swingaway 11 m - 18 m (36 ft - 59 ft) hydraulic swingaway Front outriggers Rear outriggers Front and rear outrigger floats Substitutions: 10x6x10...

2000 kg (4409 lb) Bolted (Auxiliary Hoist or IPO) 11 000 kg (24,251 lb) Baseplate 10 000 kg (22,046 lb) Stacking 10 000 kg (22,046 lb) Stacking

Working range 13,7 m - 64 m (45 ft -210 ft) main boom Height from the ground in feet Operating radius in feet from axis of rotation *Over rear Hook heights shown in the working range diagram do not consider loaded boom deflection. THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane

Load charts Main boom * Over the rear with special equipment THIS CHART IS ONIYA GUIDE AND SHO UID NOT BE USED TO OPERATE THE CRANE. I The individual cranes load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane

Load charts Main boom Boom Extension Boom Extension THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane

Load charts Main boom Boom Extension Boom Extension THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. The individual crane’s load chart, operating instructions and other instructional plates must be read and understood prior to operating the crane