The Doosan DXB100H hydraulic breaker features an energy recovery system that increases strike power for maximum productivity in rental applications.
Delivering up to 750 blows per minute, the 2,061-lb. (935 kg) DXB100H is designed for use with excavators in the popular 11 to 16.5 ton (10 to 15 t) weight range, specifically the Doosan DX140LC and DX140LCR. Rated in the 2,000 ft.-lb. impact energy class, the DXB100H requires a hydraulic flow rate of between 18.5 and 31.7 gal. per minute (70 to 120 Lpm).
The energy recovery system captures the piston’s rebound energy and uses it to increase strike power, maximizing performance. At the same time, the main control valve system optimizes strike power. Blank-fire protection is standard on the DXB100H and is accomplished by using a cushion of oil at the base of the piston, which reduces the metal-to-metal contact in case of a blank fire situation.
The DXB100H breaker comes with a mounting cap, auxiliary hydraulic hoses, two moil points, toolbox and a nitrogen checking device. A one-year limited warranty also comes standard.
In addition to the general purpose moil, working tools available for the DXB100H include a blunt tool, a chisel and a pyramidal or “nail” tool.
For more information, visit www.doosanequipment.com.