GR2403 Motor Grader
1. Energy-saving and noise-reduction: Low-speed engine transmission line is used, the specific point of the fuel consumption is low, energy saving and environmental protection; the transmission system is configured at low speed, the average fuel consumption is reduced by about 8%.
2. Powerful: Using Dongfeng Cummins High-efficiency State III Variable Power Engine.
3. With load rotation: improve hydraulic system pressure, blade rotary force is greatly improved, high-frequency quenching gear ring, wear resistance and life expectancy, to achieve load rotation.
4. 20%Efficient operation: Increase the displacement of hydraulic pumps and hydraulic motors, and increase the speed of cylinders by 20%.
|Engine Model||Cummins QSB6.7|
|Overall dimension (standard)||8970x2625x3420|
|Total weight (standard)||17000 kg|
|Ground clearance (front axle)||430mm|
|Space of front and rear axles||6219 mm|
|Space of middle and rear wheels||1538 mm|
|Tractive effort f=0.75||85 kN|
|Tire inflation pressure||260kPa|
|Working system pressure||20MPa|
|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°|
|Angle of revolution||360°|
|Length & chord height||3965x610mm|