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

  • Competitive asphalt compaction market
    February 13, 2012
    Existing tough competition will step up another gear with the launch of further new machines in the asphalt roller market, Mike Woof reports. The asphalt compaction equipment market is intensely competitive, with a number of major firms all fighting to boost market share. And with many major manufacturers having revamped ranges during 2010 and further new models now due, this rivalry is set to become tougher still.
    Read More
  • Emissions regulation leads to efficiency gains
    November 6, 2012
    Innovative technology is use is providing efficient, clean burning engines - Mike Woof reports The development of new diesel engine technology has, for the off-highway equipment sector, been the single most expensive research field for the industry since these machines first started being manufactured. Aimed at reducing the emissions of nitrous oxide as well as particulate matter, in a phased series of stages the engine emission improvements will make major changes to the construction sector. In real world
    Read More
  • Advanced asphalt compaction machine deliver quality surfaces
    May 21, 2014
    Manufacturers are introducing new compaction machines to meet the latest market requirements - Mike Woof writes
    Read More
  • Caterpillar’s improved excavators for 36tonne class
    September 11, 2018
    Improved performance is claimed by Caterpillar for its new 36tonne class excavators, the 336 and 336 GC. Upgrades include increase operating efficiency, lower fuel and maintenance costs, and better operator comfort compared to previous models. The new 336 model features standard integrated Cat Connect Technology and the higher power and lift capacity of the two models. This offers productivity at a competitive cost. Meanwhile the Cat 336 GC combines productivity with reduced fuel consumption and maintena
    Read More

Highlighted Content