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
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 model | QSL9 |
| Rated power/speed | 224kW/2100rpm |
| Dimension(LxWxH) | 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 |
| Blade | |
| 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 X height | 4920×787mm |
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Motor Grader GR240
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Mining Grader GR3505