XCMG 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.
Description | Unit | Parameter value | |
Engine model | SC9DK200.1G3 | ||
Rated power/speed | kW/rpm | 147/2200 | |
Overall dimension (standard) | 8900x2625x3420 | ||
Total weight (standard) | kg | 16000 | |
Tire specification | 17.5-25 | ||
Ground clearance (front axle) | mm | 430 | |
Tread | mm | 2156 | |
Space of front and rear axles | mm | 6219 | |
Space of middle and rear wheels | mm | 1538 | |
Forward velocity | km/h | 5/8/11/19/23/38 | |
Reverse speed | km/h | 2005/11/23 | |
Tractive effort f=0.75 | kN | 82 | |
Maximum gradeability | % | 25 | |
Tire inflation pressure | kPa | 260 | |
Working system pressure | MPa | 20 | |
Transmission pressure | MPa | 1.3—1.8 | |
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 | Front15°,Rear15° | ||
Maximum steering angle of frame | ±27° | ||
Minimum turning radius | m | 7.3 | |
Scrape knife | Maximum lift height | mm | 400 |
Maximum cutting depth | mm | 500 | |
Maximum tilt angle | 90° | ||
Cutting angle | 28°—70° | ||
Angle of revolution | 360° | ||
Length & chord height | mm | 4270x610 | |
Coolant | L | 50 | |
Fuel tank | L | 280 | |
Engine | L | 24 | |
Transmission | L | 38 | |
Hydraulic oil | L | 110 | |
Drive axle | L | 28 | |
Balancing box | L | 46 |