Products > Motor graders > Motor Grader GR300

Motor Grader GR300

Operating weight :26 tons ,
Moldboard : 4920×787mm,

QSL 9 engine 224kW,
Wet driving axle ,
CE proved air conditioner driving cabin ,
Imported differential mechanism .
Imported ZF transmission ,

Strong power ,Comfortable driving environment .
Adopt imported hydraulic parts .Great working performance .

Optional accessories:
-Front mouldboard ,
-Rear scarifier ,
etc
Model GR300
Basic specification
Engine modelQSL9
Rated power/speed    224kW/2100rpm
Dimension(LxWxH)10500×3100×3550mm
Operating weight(Standard)26000kg
Performance specification
Travelling speed ,forward5,8,11,19,23,40   km/h
Travelling speed ,reverse5,11,23   km/h
Tractive force(f=0.75)140KN
Max. gradeability30%
Tire inflation pressure350   kPa
Working hydraulic pressure16   MPa
Transmission pressure1.3~1.8MPa
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 box15
Frame articulation angle±27°
Min. turning radius using articulation8.0m
Blade  
Maximum lift above ground450mm
Maximum depth of cutting500mm
Maximum blade position angle90°
Blade cutting angle28°—70°
Circle reversing rotation360°
Moldboard width X height4920×787mm