... life 2.High efficiency ,low fuel consumption 3.Convenient maintenance 4.excellent performance etc. 0.044M3 Bucket,1.8Ton,XCMG Mini hydraulic crawler Excavator ,XE18C ... pump×1Slew motor typePiston hydraulic motorTravel motor typePiston hydraulic motorFuel tank capacityL20Hydraulic oil tank capacityL29 0.044M3 Bucket,1.8Ton,XCMG Mini hydraulic crawler Excavator ,XE18C