The MB 700 hydraulic breaker attachment from Atlas Copco has a service weight of 1,650 pounds and is designed for applications such as light demolition work, foundation removal, secondary rock breaking and trenching. The tool is aimed at hydraulic excavator carriers in the 10- to 18-metric-ton weight class. Maximum impact frequency is 800 blows per minute, and the breaker can operate with hydraulic flows up to 32 gpm at a pressure of 2,465 psi. An Auto-Start feature allows the MB 700 to begin operating as soon as it contacts the material to be broken. Optional features include a dust-protection system and an underwater kit.