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Home > Road machineryMotor GraderXCMG GR2003 Motor Grader
1.Energy-saving and noise-reducing: adopt low-speed engine transmission line, low specific fuel consumption of rated point, energy saving and environmental protection; low-speed ratio configuration of transmission system, average fuel consumption reduced by about 8%
2.Strong Power: Adopting Sichai High-efficiency State III Variable Power Engine
3.With load rotation: to improve the hydraulic system pressure, blade rotary force greatly improved, high-frequency quenching gear ring, wear resistance and life expectancy, to achieve load rotation.
4.Efficient operation: The displacement of the hydraulic pump and the hydraulic motor is increased.
Item | Unit | Specification |
Basic specification | ||
Engine manufacture | Shangchai | |
Engine model | SC9DK200.1G3 | |
Rated power/speed | kW/rpm | 147/2200 |
Overall dimension(standard) | mm | 8900 x 2625 x 3420 |
Total weight(standard) | kg | 16000 |
Tire specification | 17.5-25 | |
Ground clearance | mm | 430 |
Tread | mm | 2156 |
Space of front and rear axles | mm | 6219 |
Space of middle and rear wheels | mm | 1538 |
Performance specification | ||
Forward velocity | km/h | 5、8、11、19、23、38 |
Reverse speed | km/h | 5、11、23 |
Tractive effort f=0.75 | kN | 82 |
Maximum gradeadbility | % | 25 |
Inflation pressure of tires | kPa | 260 |
Working system pressure | MPa | 20 |
Transmission pressure | MPa | 1.3-1.8 |
Operating specification | ||
Max. steering angle of front wheels | ° | ±49 |
Blade cutting angle | ° | ±17 |
Blade circle reversing rotation | ° | ±15 |
Blade Max. position angle | ° | ±15 |
Max. lean angle of front wheels | ° | ±27 |
Max. oscillation angle of front axle | ° | 7.3 |
Max. oscillation angle of equilibrium box | ° | 450 |
Max. frame articulation angle | ° | 500 |
Min turning radius | m | 9 |
Blade Max. lifting | mm | 28-70 |
Blade Max. depth of cutting | mm | 360 |
Blade moldboard width×height | mm | 4270X610 |
