... The XCMG GR Series Motor Graders are mainly used in ground leveling ,canalling , slope scraping ,earthmoving ,scarification ... farmland improvement.. Performance and characteristic The engine adopt PLC controller ,the whole machine reach the standard of E ... 3100×3550mmOperating weight(Standard)26000kgPerformance specificationTravelling speed ,forward5,8,11,19,23,40 km/hTravelling speed ,reverse5 ...