Powerful breaking

Doosan has a new DXB170 hydraulic breaker for use on 18-28tonne excavators. Features include a simple, robust design, low maintenance costs, operator comfort and carrier protection. DXB technology ensures the carrier is protected from the effects of reduction in pressure peaks. The DXB170 breaker includes an energy recovery system and a patented valve system, increasing performance; a high quality piston and cylinder manufactured to precise tolerances; and an advanced dampening system to protect the breaker
February 17, 2012 Read time: 1 min
The powerful and robust Doosan DX170 breaker is said to be reliable, durable and productive
695 Doosan has a new DXB170 hydraulic breaker for use on 18-28tonne excavators. Features include a simple, robust design, low maintenance costs, operator comfort and carrier protection. DXB technology ensures the carrier is protected from the effects of reduction in pressure peaks. The DXB170 breaker includes an energy recovery system and a patented valve system, increasing performance; a high quality piston and cylinder manufactured to precise tolerances; and an advanced dampening system to protect the breakers against blank firing. The close tolerances of the parts used in the breakers result in lower maintenance costs. The high power-to-weight ratio of this breaker provides very efficient reduction. The unit weighs 1.62tonnes, has an operating pressure of 180bars and a 137mm diameter tool.
Earthmoving & soil compaction

For more information on companies in this article

Related Content

  • New milling machine from Bomag
    November 24, 2021
    Bomag is launching its new BM/65 series of cold planers
    Read More
  • Doosan excavators key to Germany B 2 highway upgrade
    April 2, 2014
    Thannhauser + Ulbricht Straßen- und Tiefbau (TU) is employing four new Doosan DA30 articulated dump trucks (ADTs) and a new Doosan DX490LC-3 crawler excavator for the earthmoving work during the upgrade of Germany’s B2 federal highway. The machines being used by TU, based in Fremdingen, southern Germany, belong to the rental fleet of Rühle Maschinenpark from Untermünkheim-Haagen.
    Read More
  • New innovations in compaction machinery
    May 10, 2019
    New developments in compaction equipment are being introduced to the market - Mike Woof writes Ammann has broadened its asphalt compactor range with the addition of the ARX 91 model New compaction machines are offering improved performance for road builders, with equipment being introduced to meet the specific needs of key markets. Ammann has broadened its asphalt compactor range with the addition of the ARX 91 articulated tandem roller for emergent markets. The firm claims that the machine is able
    Read More
  • Concrete testing - defining standards
    February 13, 2012
    Concrete is a versatile construction product, but it must be tested to make sure that it is fit for purpose
    Read More

Highlighted Content