XCMG GR2405 250Hp China Motor Grader.
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.
Advantages and Highlights:
1. Utilizing load sensitive hydraulic system, small control force, good control feeling, realizing micro control.
2. Engine variable power control technology, more energy efficient.
3. Intelligent fan control technology enables fan speed changing with the real-time detected system temperature, low energy consumption and low noise.
4. Wet type brake axle, long lifetime, higher reliability.
5. Elevated cabin allows bigger operation space.
6. Optimal arrangement of the air conditioning flue, integration with cab interior design, better air conditioning effect.
7. Advance antivibration and noise reduction technology, low noise of the whole machine.
8. The working device is more reliable with the integral angle position device, high strength rotary support and overload protection worm gearbox.
9. Torque converter interlock technology, higher transmission efficiency.
Item | GR2405 | ||
Basic parameters | Engine model | QSB6.7 | |
Rated power/speed | 178kW/2200rpm | ||
Overall dimension (standard) | 9300x2625x3420 | ||
Total weight (standard) | 17000 kg | ||
Tire specification | 17.5-25 | ||
Ground clearance (front axle) | 586mm | ||
Space of front and rear axles | 6447 mm | ||
Space of middle and rear wheels | 1538 mm | ||
Performance | Forward velocity | 5,8,11,19,23,38km/h | |
Reverse speed | 5,11,23km/h | ||
Tractive effort f=0.75 | 88kN | ||
Maximum gradeability | 25% | ||
Tire inflation pressure | 260kPa | ||
Working system pressure | 22MPa | ||
Transmission pressure | 1.85-2.2Mpa | ||
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 | forwards15°, Reverse15° | ||
Maximum steering angle of frame | ±25° | ||
Minimum turning radius | 7.3m | ||
Scrape knife | Maximum lift height | 480mm | |
Maximum cutting depth | 715mm | ||
Maximum tilt angle | 90° | ||
Cutting angle | 29°-69° | ||
Angle of revolution | 360° | ||
Length & chord height | 3965x610mm | ||
Oil filling amount | Coolant | 50L | |
Fuel tank | 270L | ||
Engine | 24L | ||
Transmission | 38L | ||
Equilibrium box | 60L | ||
Drive alex | 36L | ||
Hydraulic oil | 190L |