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Audited Supplier 
The motor grader is mainly used for ground leveling, ditching, slope scraping, bulldozing, scarification, snow removal for large areas such as highway, airports, farmlands etc. It is the necessary construction machinery for national defense construction, mine construction, urban and rural road construction and water conservancy construction, farmland improvement and so on.
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 | GR2003 | ||
| Basic parameters | Engine model | SC9DK200.1G3 | |
| Rated power/speed | 147kW/2200rpm | ||
| Overall dimension (standard) | 8900x2625x3420mm | ||
| Total weight (standard) | 16000 kg | ||
| Tire specification | 17.5-25 | ||
| Ground clearance (front axle) | 430mm | ||
| Tread | 2156mm | ||
| Space of front and rear axles | 6219 mm | ||
| Space of middle and rear wheels | 1538 mm | ||
| Performance parameters | Forward velocity | 5/8/11/19/23/38km/h | |
| Reverse speed | 5/11/23km/h | ||
| Tractive effort f=0.75 | 82 kN | ||
| Maximum gradeability | 25% | ||
| Tire inflation pressure | 260kPa | ||
| Working system pressure | 20MPa | ||
| Transmission pressure | 1.3-1.8Mpa | ||
| Working parameters | Maximum steering angle of front wheel | ±48° | |
| Maximum slant angle of front wheel | ±17° | ||
| Maximum oscillating angle of front axle | ±15° | ||
| Maximum oscillating angle of equilibrium box | ±15° | ||
| Maximum steering angle of frame | ±27° | ||
| Minimum turning radius | 7.3m | ||
| Scrape knife | Maximum lift height | 400mm | |
| Maximum cutting depth | 500mm | ||
| Maximum tilt angle | 90° | ||
| Cutting angle | 28°-70° | ||
| Angle of revolution | 360° | ||
| Length & chord height | 4270x610mm | ||
| Oil filling amount | Coolant | 50L | |
| Fuel tank | 280L | ||
| Engine | 24L | ||
| Transmission | 38L | ||
| Balancing box | 46L | ||
| Drive axle | 28L | ||
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Audited Supplier 
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