Versatile demolition machine from Doosan

Doosan Infracore is offering its DX380DM-7, the third model in the firm’s high reach demolition excavator range. The machine joins the existing DX235DM and DX530DM models launched last year.
January 25, 2022 Read time: 2 mins
Doosan claims versatility for its new demolition excavator model

The high visibility, tiltable cab on the DX380DM-7 offers a 30° tilting angle and can be used for high reach demolition applications with a maximum pin height for the demolition boom of 23m.

The machine features a hydraulically adjustable undercarriage, which extends to a maximum width of 4.37m for stability. The undercarriage can be retracted hydraulically to 2.97m for transport and features a lubricated, internal cylinder design that minimises resistance during movement and helps to prevent damage to components.  

Standard safety features for the machine include a FOGS cab guard, safety valves for the boom, intermediate boom and arm cylinders and a stability warning system.

The DX380DM-7 offers versatility with its modular boom design and hydraulic lock mechanism. This design allows easy changes between a demolition boom and an earthmoving boom to allow different work using the same machine.

The multi-boom design also allows the earthmoving boom to be mounted in two different ways. A special stand is provided for boom changes, aided by quick-change hydraulic and mechanical coupler connections, with a cylinder system pushing the locking pins into place. Equipped with the digging boom in the straight configuration, the DX380DM-7 can work to a maximum height of 10.43m.

For more information on companies in this article

Related Content

  • Blade Runner: 'two-in-one' machine
    March 7, 2012
    The new Blade Runner Series B from New Holland combines the characteristics of a crawler excavator and a crawler dozer. The combination of two machines is the solution that New Holland designed to enable the user to carry out different jobs with a single product. The Blade Runner from New Holland and its partner Kobelco (who have developed the Series B by combining the technological experience of the two manufacturers) allows the operator to work with precision and agility in applications such as digging di
    Read More
  • Liebherr’s truck-mounted 37 Z4 XXT concrete pump
    February 19, 2015
    A truck-mounted concrete pump configured in four sections, Liebherr’s 37 Z4 XXT’s 37m distributor boom in Z-fold design is said to be extremely torsion resistant, and consequently exhibits low-vibration boom movements on the building site. The concrete pipeline on the 37 Z4 XXT is configured close to the boom on the left and right-hand sides, guaranteeing a balanced weight distribution. The pipe bends of the concrete pipeline feature a large radius of 27.5cm ensuring minimal losses in pressure over the le
    Read More
  • Liebherr’s truck-mounted 37 Z4 XXT concrete pump
    January 6, 2017
    A truck-mounted concrete pump configured in four sections, Liebherr’s 37 Z4 XXT’s 37m distributor boom in Z-fold design is said to be extremely torsion resistant, and consequently exhibits low-vibration boom movements on the building site. The concrete pipeline on the 37 Z4 XXT is configured close to the boom on the left and right-hand sides, guaranteeing a balanced weight distribution. The pipe bends of the concrete pipeline feature a large radius of 27.5cm ensuring minimal losses in pressure over the le
    Read More
  • Mobile wheeled excavators from Caterpillar
    October 11, 2017
    Caterpillar claims that its latest M315 and M317 wheeled excavators retain the reliable performance, durability, versatility, fuel efficiency, low operating costs, and easy maintenance of earlier models. However the new D2 Series models also offer more robust fuel-injection systems, versatile front-linkages, greater work-tool capability, and upgraded operator comfort. Power for both the M315D2 and M317D2 is supplied by a Cat C4.4 diesel rated at 108kW.
    Read More

Highlighted Content