HK 4.070-1

An all-rounder on a truck: Put the HK 4.070-1 to the test!


You can twist it and turn it and the new HK 4.070-1 will never fail to impress even when space is extremely tight. A tridem rear axle with a steered trailing axle enables the truck-mounted crane to achieve minimal turn radii – up to two meters less than its predecessor and the competition. The low vehicle center of gravity and the air-ride rear axles ensure premium truck handling performance with extraordinary stability. In addition, two drive axles provide optimum traction.

With H-style outriggers and five outrigger bases, the HK 4.070-1 is also perfectly suited to narrow prefab home work sites, for example, which will make it very popular among contractors. It can optionally come with its own trailer, fully loaded with a counterweight of 7.1 tonnes. The crane can travel to its location of use with a total counterweight of 15.2 tonnes. A maximum total vehicle combination weight of 41.8 tonnes makes it possible to travel with a simplified special permit.

Together with the two-piece jib (15.8 m), which the crane carries on its main boom, the crane can work with large reaches of up to 46 m and do long daily shifts with a large number of jobs and no additional transport vehicles. The professional AML-F crane control system ensures that work is precise, comfortable, and efficient. Fueling is also fast: Two filler necks on the left side make maneuvering unnecessary. All of this makes the highly maneuverable Tadano HK 4.070-1 the perfect tool for professionals.

Technical data

  • Max. Lifting Capacity
    70 t
  • Boom
    10.4 m - 41 m
  • Boom extension
    1.6 m / 8.8 m / 15.8 m
  • Max. Sheave height
    60.2 m
  • Max. radius
    46 m
  • Engine

    Mercedes-Benz (EU Stage V / EPA Tier 4f)

    Superstructure: 129 kW (175 HP) 

  • Gear
    8 x 4 with trailing axle
  • Dimensions

    Length: 11.8 m 
    Width: 2.55 m
    Height: < 4 m