... ,750mmGear pumps(dual)Komatsu crawler shoes,forged (400mm)360°rotary,hydraulic systerm controlDongFangHong4108 engine,63KW/2,400rpm Operating Weight8,500KgEngine power83horsepowerBucket ... .productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 9ton crawler excavator with imported hydraulic system from Korea