Doosan DXB170H breaker designed for popular 18- to 28-metric-ton excavators
The 3,572-pound DXB170H delivers up to 600 blows per minute and is designed for use with excavators in the popular 18- to 28-metric-ton weight range. Rated in the 5,000 ft.-lb. impact energy class, the DXB170H requires a hydraulic flow rate of between 26.5 and 39.5 gallons per minute.
Tight tolerances in the manufacture of pistons and cylinders on the DXB170H eliminate leaks and jamming and guarantee full interchangeability of replacement parts. In addition, a patented hydraulic dampening system extends the life of the breaker by preventing blank fire damage from the very first blow.
An energy recovery system on the DXB170H increases strike power by using energy generated by piston rebound. Also, a patented main valve design reduces hydraulic pressure peaks that can reduce pump life, crack boom welds and cause system overheating. Finally, the breaker’s suspension system extends boom life by absorbing harmful vibrations and stress waves.
The DXB170H breaker comes standard with a bracket cap, auxiliary hydraulic hoses, automatic greaser, two moil points, toolbox, a nitrogen gas inflating kit and a checking device. A one-year warranty is standard.
In addition to the general purpose moil, tools available for the DXB170H include a blunt tool for use in concrete and block-breaking applications; a chisel to break up larger pieces of concrete; and a pyramidal or “nail” tool to break up reinforced concrete and other hard materials.
ABOUT DOOSAN INFRACORE CONSTRUCTION EQUIPMENT AMERICA
Doosan Infracore Construction Equipment America, headquartered in West Fargo, N.D., is a business of Doosan Infracore Co., Ltd., a worldwide leader in the manufacturing and distribution of heavy and compact industrial products. Doosan heavy equipment includes large excavators, wheel loaders and articulated dump trucks. Doosan is a global brand with more than 100 dealer locations in North America. Known for an unmatched dedication to service and customer uptime, and durable, reliable products, Doosan is fast becoming a serious force in heavy construction equipment. For more information on Doosan products, visit http://www.doosanequipment.com/.
From our partners
Developing a solid relationship with Demolition Technologies Specialized Services enables Crushing Tigers and Sandvik Construction to impact the demolition and…
MORE FROM Aggregates Zone
SUBSCRIBE & FOLLOW
- The Labor Department is auditing MSHA for allegedly failing to collect penalty fines393 Views
- Lafarge CEO awarded $2.78 million bonus for 'key role' in merger361 Views
- Cat introduces larger sizes of its Tier 4 Final articulated trucks356 Views
- Caterpillar intros 336F L XE hybrid excavator: smart pumps, boom work faster, burn less fuel (PHOTOS)339 Views
- Lafarge, Holcim announce job cuts ahead of merger221 Views