Grove GMK4115 Product Guide Features • 100 t (115 USt) capacity • 11,3 m - 52 m (37 ft - 171 ft) six-section full-power MEGAFORM™ boom with TWIN-LOCK™ pinning • 10 m - 17 m (33 ft - 56 ft) hydraulic offset bi-fold swingaway • 2x5 m (16 ft) intermediate lattice inserts • 26,1 t (57,500 lb) counterweight with hydraulic removal system • MEGATRAK™ independent hydro-pneumatic suspension

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 GMK4115 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) ] Q Load charts (main boom) Working range (hydraulic offset swingaway) ]g Load charts (hydraulic offset swingaway) ]g Working range (manual offset swingaway) 24 Load charts (manual offset swingaway) 26

Specifications Superstructure All aluminum constructed cab with acoustical lining, hydraulic tilted to 20°. Includes tinted safety glass, adjustable operator’s seat with hydraulic suspension, 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, drive/steer controls and ergonomically arranged instrumentation. 11,3 m - 52 m (37 ft - 171 ft) six-section, full power MEGAFORM™ boom with TWIN-LOCK™ pinning. Maximum tip height: 54,7 m (180 ft) Boom nose Seven nylatron sheaves,...

Specifications Superstructure continued Main and auxiliary hoist are powered by axial piston motor with planetary gear and multiple disc brake. “Thumbthumper” hoist drum rotation indicator alerts operator of hoist movement. Rope length Rope diameter Line speed Line pull *Optional hookblocks Lifting capacity Four hydraulic single stage outrigger beams with vertical cylinders and outrigger pads, 500 mm (19,7 in) square . Outrigger can be set in 5 positions: Full - 7 m (23 ft) Partial - 6 m (19.6 ft) Partial - 5 m (16.4 ft) Partial - 4 m (13.2 ft) Retracted - 2,6 m (8.4 ft) Independent horizontal...

Specifications Carrier continued Gradeability (theoretical) Grove exclusive MEGATRAK suspension. Independent hydropneumatic system acting on all wheels with hydraulic lockout. Suspension can be raised 170 mm (6.7 in ) or lowered 130 mm (5.1 in), both longitudinally and transversely. Features an automatic leveling system for highway travel. Miscellaneous standard equipment Work light; tool kit; fire extinguisher; auxiliary boom nose; radio /CD player in carrier cab, heated rear view mirrors, wind speed indicator, CraneSTAR asset management system. *Optional equipment Steering Dual circuit, hydraulic...

Basic weights 16.00R25 tires plus decking 20.5R25 tires plus decking Mercedes power, Tier 4i, 14.00R25 tires, 8x6x8 drive/steer, 2nd oil cooler, outrigger floats installed, 3,5 t (7716 lb) bolted counterweight 14.00R25 spare tire with bracket 16.00R25 spare tire with bracket 20.5R25 spare tire with bracket Electric driveline retarder Hose reel for luffing swingaway Auxiliary boom nose Auxiliary hoist Removals: Outrigger floats (front and rear) 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...

Counterweight In place of counterweight or auxiliary hoist 1 Bolted 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

Basic weights Axles 1 and 2 Mercedes power,Tier 4i, 16.00 tires, 8x6x8 drive/ steer, outrigger pads stowed, auxiliary hoist, 56 ft swingaway stowed, additional oil cooler, 3500 (7716 lb) counterweight slab bolted to superstructure and 6000 lb boom dolly, 16 USt of extend boom boost with boom telescoped 13 ft Additions: Removals: Hydraulic hose reel Front and rear outrigger floats 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...

Working range Main boom Height from the ground in feet Operating radius in feet from axis of rotation 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 chart Main boom Boom Extension *Over rear with special equipment 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 chart Main boom 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 chart Main boom 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