Compellingly versatile. The new AC 4.110-1 and AC 5.120-1

Mobile crane manufacturer Tadano is betting on being on the cutting edge of things, and so the company recently decided to upgrade more than just the name of its four-axle and five-axle cranes in the 100-tonne to 120-tonne class. The maneuverable AC 4.110-1 now has a larger lifting capacity despite there not being any changes to its total weight – all thanks to a new and stronger boom that is also part of the five-axle AC 5.120-1. The latter continues to make a compelling case in day-to-day work with a convenient ten-tonne axle load.

The heart of both cranes is a reinforced 60-m main boom compared to the predecessors that provides extraordinary lifting capacities, particularly when fully extended. A tight minimum radius, greater lifting height, and 84.7° boom angle make it possible to work closer to the crane.

This makes both crane models even better suited to work sites where space is at a premium, as well as to work at large heights. As a compact four-axle unit, the AC 4.110-1 is maneuverable on tight roads and work sites. As a light five-axle crane, the AC 5.120-1 is ideal for routes where staying under specific axle load limits is crucial.

Thanks to their shared superstructure, 80% of the counterweights are fully interchangeable between both cranes – this applies to the boom extensions as well, with one of them being a new extension with reduced complexity.

Tadano AC 4.110-1 technical specifications

  • lifting capacity: 110 tonnes
  • Boom: 11.4 m – 60 m
  • Main boom extension: 3.7 m / 10.1 m – 31.9 m
  • tip height: 91.5 m
  • radius: 68 m
  • Carrier engine: Mercedes-Benz OM 470 LA, 340 kW, EU Stage V
  • Superstructure engine: Mercedes-Benz OM 934 LA, 129 kW, EU Stage V
  • Transmission: ZF TraXon 12.1
  • Drive: 8 x 6 x 8 (8 x 8 x 8)
  • Dimensions
  • Length: 13.12 m
  • Width: 2.75 m
  • Height: 3.97 m

Tadano AC 5.120-1 technical specifications

  • lifting capacity: 120 tonnes
  • Boom: 11.4 m – 60 m
  • Main boom extension: 3.7 m / 10.1 m – 31.9 m
  • tip height: 91.5 m
  • radius: 68 m
  • Carrier engine: Mercedes-Benz OM 470 LA, 340 kW, EU Stage V
  • Superstructure engine: Mercedes-Benz OM 934 LA, 129 kW, EU Stage V
  • Transmission: ZF TraXon 12.1
  • Drive: 10 x 6 x 10 (10 x 8 x 10)
  • Dimensions
  • Length: 13.53 m
  • Width: 2.75 m
  • Height: 3.99 m
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