... system- High-end configuration: The parts such as hydraulic pump, main valve, slewing motor, travel motor, cylinder, ... digging depthmm5,695Max. digging radiusmm9,925Boom deflection angle: left/right°Min. slew radiusmm3,530Min. rear slew radiusmm2,750Bucket ... (height)mmLifting distance (GL up/down)mmHydraulic pump typePiston pump×2Fuel tank capacityL360Hydraulic oil tank capacityL220 XCMG Excavator ...