They ended up hiring another crane company to bring in a big Krupp. Dawes was scheduled on our project in Eau Claire, WI next with that crane to set some 110,000 lb. No operator in the crane cab, only the carrier. Crane Specifications, Load Charts, and Crane Manuals are for Reference. Actually their safety plan required the area had to be evacuated of all people while the crane was moved with the boom up. The optional MegaWingLift attachment increases capacity throughout the working radius. The media made a big deal about how lucky it was that the people had just left the conference room.

The asphalt road collapsed under the wheels and the 7550 went over on its side crushing the conference room in the trailer along with two pickups. In that particular case the crew was authorized to pull the outriggers in on one side to clear a project trailer. Woking range/Load charts - Luffing jib with MegaWingLift. 2011 Grove GMK7550 550-ton All Terrain Crane for Sale (S/N 7450-8147) Mercedes Diesels Allison Transmission Mega Wing Lift 197 Boom 259 Luffing Jib Air Conditioning Trailing Boom Float Kit Boom Removal System 20.5 R25 Tires 3 Axle Doom Dolly Fire Suppression System Kit Located in Hammond, IN Unit 10493.

The procedure is to have the outriggers fully extended lightly touching the ground with the luffing jib folded down. The GMK7550, offers a 550 USt maximum capacity on a seven-axle carrier with a stowing crane.

On that one the crew got permission to walk the machine out of a tight area with the boom up. (120 mt) hydraulically installed/removed counterweight, 255 hp (190 kW) Cummins or Mercedes OM 906 LA diesel water-cooled superstructure engine, and a 563 hp (420 kW) Mercedes diesel water-cooled turbocharged carrier engine or a Cummins.ĥ3 mph (85 km/h) travel speed, boom removal and trailing boom kits (less dolly), Self removable rear outrigger box, optional 8th axle, and MEGATRAK independent suspension system. The optional MegaWingLift attachment increases capacity throughout the working radius.I wonder if this is the same 7550 they tipped about 5 to 6 years ago. New control console with EKS5 and ECOS, Right side mounted cab stows to the rear, and t he superstructure crane operator's cabin tilts up to approx 20°.Ģ64, 500 lbs. THIS CHART IS ONLY A GUIDE AND SHOULD NOT BE USED TO OPERATE THE CRANE. Considered the flagship of the Manitowoc Group All Terrain product line the 550-ton (450 m ton) lifting capacity Grove GMK7550 All Terrain Crane has consistently been improved upon since first released in 2002.Ĭomes with a 53 ft - 197 ft (16 -60 m) five-section full power MEGAFORM telescopic boom with patented TWIN-LOCK boom pinning system, 82 ft - 240 ft (25 m - 73 m) lattice luffing jib, 39 ft - 230 ft (12 m - 70 m) fixed lattice jib and 433 ft (135 m) overall tip height.

Gmk 7550 load chart