| Hydraulic breaker Silenced 1 The internal control valve system provides a shorter, direct and larger oil flow which reduces oil heating and increases by 15% the output and seals life. 2 Only two moving parts (piston + control valve) for increased reliability and low maintenance. 3 Maximum impact transfer by nitrogen and hydraulic pressure. Perfect piston-tool weight ratio assures less recoil. 4 Idle stroke protection : a high pressure cushion ensures piston absorption at full stroke and shock protection. When working : piston recoil is absorbed by the nitrogen chamber compression which releases this energy in strike force. 5 All breakers have full protection brackets with noise, shock and vibration absorbers. 6 A long fronthead fitted with 2 bushings for a good tool guiding, longer lifetime of toolbushing and tool bending prevention. 7 Two retainer pins for longer pin durability, less burr on tool and easy tool replacement. 8 Lower bracket part strongly reinforced with abrasive resistant steels. |