Small hydraulic breaker
By Murray Pollok17 March 2008
Atlas Copco Construction Tools used ICUEE for the North American launch of the SB 52 hydraulic breaker attachment, the smallest of Copco's new generation of SB hydraulic breakers. Designed for light demolition and landscaping applications, the SB 52 is for carriers in the 1540-2650 lb (700 kg – 1200 kg) weight class and weighs 121 lb (55 kg). The breaker delivers a maximum of 1800 blows per minute – a 20% increase over the model it replaces – and operates at a pressure range of 1450-2180 psi.