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GR300 Motor Grader

GR300 Motor Grader

Basic Specification
Engine model QSL9
Rated power/speed   224kW/2100rpm
Dimension(L×W×H) 10500×3100×3550mm
Operating weight(Standard) 26000kg
Performance Specification
Travelling speed, forward 5, 8, 11, 19, 23, 40 km/h
Travelling speed, reverse 5, 11, 23 km/h
Tractive force(f=0.75) 140KN
Max. gradeability 30%
Tire inflation pressure 350 kPa
Working hydraulic pressure 16 MPa
Transmission pressure 1.3~1.8MPa
Operating Specification
Max. 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 box 15
Frame articulation angle ±27°
Min. turning radius using articulation 8.0m
Maximum lift above ground 450mm
Maximum depth of cutting 500mm
Maximum blade position angle 90°
Blade cutting angle 28°—70°
Circle reversing rotation 360°
Moldboard width × height 4920×787mm
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