HYDRAULIC DRIVEN IMPACT DRILL;C/W 11 MM (7/16 IN) QUICK CHANGE HEXAGON CHUCK; TRIGGER GUARD;DUAL OPEN/CLOSED CENTRE POWER SYSTEM;6.9 TO 13.8 MPA WORKING PRESSURE;15-30 LPM FLOW;APPROX.TORQUE 610 NM AT 19 LMP;MALE & FEMALE 11 MM QUICK RELEASE FLAT FACE HOSE COUPLINGS TO SAE J516 & OPERATING/MTCE/INSTRUCTION MANUAL;