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Home > Road machineryMotor GraderXCMG 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 Dongkang 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%.
Item | GR2403 | ||
Basic parameters | Engine model | QSB6.7 | |
Rated power/speed | 178kW/2000rpm | ||
Overall dimension (standard) | 8970x2625x3420 | ||
Total weight (standard) | 17000 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 | 87 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 | 3965x610mm | ||
Oil filling amount | Coolant | 50L | |
Fuel tank | 280L | ||
Engine | 24L | ||
Transmission | 38L | ||
Balancing box | 46L | ||
Drive axle | 28L | ||
Hydraulic oil | 110L | ||
