GR3505 Motor Grader
1. Heavy duty working device.
2. Load sensing hydraulic system.
3. Thermal balance and flow field analysis techniques.
4. Turbocharged cab technology.
5. Fault Diagnosis and GPS Remote Control Technology.
6. The operation of the working device is replaced by two traditional joysticks, which are replaced by two electronically controlled handles, which reduces the driver's speed by 70%.
7. Manual mode: The change of the vehicle speed is realized by manually operating the gearbox position control handle.
8. Automatic mode: The gearbox realizes automatic shifting by detecting information such as engine speed and vehicle speed.
9. Configure the variable power engine and the gearbox of the lockable clutch. The system matching can automatically adjust the engine curve and the gear position and lift according to the “load-vehicle speed change”, so that the machine is always in the “best working state”.
10. The blade is equipped with a floating valve group on the two lifting cylinders. When the pressure of the lifting cylinder is greater than the preset pressure of the floating valve group, the cylinder will automatically adjust the stroke to mitigate the impact.
|Engine Model||CUMMINS QSM11|
|Overall dimension (standard)||11250x3180x3820|
|Total weight (standard)||30000 kg|
|Ground clearance (front axle)||500mm|
|Space of front and rear axles||7200 mm|
|Space of middle and rear wheels||1538 mm|
|Tractive effort f=0.75||165kN|
|Tire inflation pressure||320kPa|
|Working system pressure||25MPa|
|Maximum steering angle of front wheel||±45°|
|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||±22°|
|Minimum turning radius||8.9m|
|Scrape knife||Maximum lift height||450mm|
|Maximum cutting depth||500mm|
|Maximum tilt angle||65°|
|Angle of revolution||360°|
|Length & chord height||4877x687mm|