Doosan DXB170H Breaker

At 3,572 pounds, the newly-introduced DXB 170h hammer fits the most popular sizes of Doosan crawler excavators, the DX225 and DX255 models. Competing in the 5,000-foot-pound impact energy class with a tool diameter of 5.39 inches, the DXB 170h hydraulic attachment operates with 2,610 pounds per square inch of pressure and requires 26.5/39.5 gallons per minute of flow. Developed from the Montabert breaker tradition, the DXB 170h is a product of DII Attachments, a business unit of equipment manufacturer Doosan Infracore. Additional hammer sizes will follow.