Atlas Copco’s SB 702 hydraulic breaker is designed with the percussion mechanism and guide system incorporated into a single block of steel, eliminating the need for side bolts. A protection valve prevents damage to the breaker and helps avoid downtime in the event of hydraulic overload. The unit features double tool retainer bars to minimize stress and wear on working tools. The retainer bar lock system and floating lower bushing can be replaced onsite with standard hand tools. The energy recovery process results in lower fuel consumption and aids in recoil absorption for reduced wear and tear.