SUITABLE EXCAVATOR 14:22t WORKING WEIGHT 835kg STEEL DIAMETER 105mm OIL SUPPLY 100:130 l/min BREAKER WORKING PRESSURE 160:180 bar RELIEF PRESSURE SETTING 200 bar BACK PRESSURE AT THE BREAKER 15 bar BLOW ENERGY (max) 2320 joule INPUT POWER (max) 26 kw IMPACT RATIO 450:900 n/min