... weight :7300kg Rated power :44kw Yanmar engine :Yanmar 4TN98 Mini crawler excavator R80-7 Main Specification Whole Weightkg7300 Bucket Capacitym30.30 EngineModel ... Pilot system overflow pressurekgf/cm235 DimensionsA Total Length mm6,325 B Total Widthmm2,260 C Total Heightmm2,605 D Turntable Heightmm2 ... ,200 M Track gaugemm1750 N Standard track widthmm450 8t hyundai crawler excavator