型号ModelJW-80整机重量Operatingweight8000kg挖斗斗容Capacityof***et0.3m3系统工作压力Systemworkingprersure20mpa发动机Engine4105额定转速Ratedspeed2400r/min***大挖掘高度Max.exc***atingaltitude6300mm***大卸载高度Max.dumpingheight4900mm***大挖掘深度Max.exc***atingdepth4050mm***大挖掘半径Max.exc***atingradius6850mm***大挖掘宽度Max.exc***atingwidth550mm液压泵排量Pumpdispiacement140min/r转向角度Steeringangie360°爬坡能力Gradeability30°尾部回转半径Rearswingradius2100mm回转速度Swingspeed11r/min离地间隙Groundclearance240mm推土板尺寸（宽X高）Bladesize(W*H)2200X450***大行驶速度ingspeed≤37km/h外形尺寸(长X宽X高）Overalldimension(L*W*H)6800mm×2200mm×2850mm)