Atlas Copco SB hydraulic breaker

Sept. 28, 2010

Atlas Copco Construction Tools' SB hydraulic breaker attachments are designed with a compact shape to facilitate working in confined spaces. New in the line are the 183-pound SB 100 and 275-pound SB 150, designed for use on smaller carriers. Maximum impact frequency is 2,280 blows per minute, and both new breakers operate ina pressure range of 1,450 to 2,175 psi. The SB 100 requires an oil flow of 4.2 to 9.2 gpm, and the SB 150 requires 6.6 to 10.6 gpm.