GR 300 motor grader features Engine modelQSL9Rated power/speed 224kW/2100rpmDimension(LxWxH)10500×3100×3550mmOperating weight(Standard)26000kgPerformance specificationTravelling speed ,forward5,8,11,19,23,40 km/hTravelling speed ,reverse5,11,23 km/hTractive force(f=0.75)140KNMax. gradeability30%Tire inflation pressure350 kPaWorking hydraulic pressure16 MPaTransmission pressure1.3 1.8MPaOperating specificationMax. steering angle of front wheels±50°Max. lean angle of front wheels±17°Max. oscillation angle of front axle±15°Max. oscillation angle of balance box15Frame articulation angle±27°Min. turning radius using articulation8.0mBiadeMaximum lift above ground450mmMaximum depth of cutting500mmMaximum blade position angle90°Blade cutting angle28°—70°Circle reversing rotation360°Moldboard width X height4920×787mm