Doosan's new HB03 breaker

Doosan’s new HB03 breaker, which is suitable for use on the Doosan DX17z 1.7 tonne and DX19 1.9 tonne mini-excavators

Doosan Infracore Europe has launched a new HB-series of hydraulic breakers for the demolition, general construction and quarrying sectors.

The HB-series of breakers comprises five models that are intended for use with the company’s 1.2 to 15 tonne mini, crawler and wheeled excavators.

The HB03, HB04, HB06, HB08 and HB15 breakers have a simplified inward valve system that has been manufactured with fewer internal parts.

The attachments, which deliver between 700 and 1,200 maximum blows per minute, also include low-noise housing for quieter operation and a urethane damper that prevents vibration and helps to increase operator comfort. 

Doosan said its use of an advanced heat treatment process means the hydraulic breakers offer customers a long service life.

The entire range is covered by the manufacturer’s dealer service network and is available with a two-year warranty.

The Doosan HB03 hydraulic breaker fitted on a DX17z mini-excavator

In action: The Doosan HB03 hydraulic breaker fitted on a DX17z mini-excavator

 

 

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