Manitowoc Cranes

Grove RT550E and RT770E Rough Terrain Cranes

Manitowoc says the 129-ft. boom on its RT550E is the longest in its class, and its squeezed into a carrier that’s just over 39.5 ft. long, less than 8.5 ft. wide and weighs under 32 tons. The 71.5-ton-capacity RT770E wields a 139 ft., five-section main boom from a 26-ft x 11-ft. chassis.

  • RT550E capacity: 49.5 tons 
  • An optional 26-ft. swingaway boom attachment extends the RT550E’s reach beyond 155 ft.
  • A 33-ft. to 56-ft bi-fold jib extends the RT770E’s reach to 195 ft. and working radius to 145 ft.
  • Boom optimization feature automatically configures boom length to suit specific loads and radius

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