型号ModelJW-70整机重量Operatingweight7000kg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***atingaltitude6200mm***大卸载高度Max.dumpingheight4800mm***大挖掘深度Max.exc***atingdepth3950mm***大挖掘半径Max.exc***atingradius6685mm***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Rearswingradius2000mm回转速度Swingspeed10r/min***大行驶速度ingspeed≤35km/h推土板尺寸（宽X高）Bladesize(W*H)2180X450外形尺寸(长X宽X高）Overalldimension(L*W*H)6600mm×2160mm×2800mm)