Product  Descriptions of motor grader
The GR Motor Graders are mainly used in ground leveling ,canalling , slope scraping ,earthmoving ,scarification or snow removal work on road, airfield ,farmland ,and so on .They are necessary construction machines for national defense engineering ,mine construction, town and country roads building ,and farmland improvement.

Main features of motor grader
1,Dongfeng Cumminns Engine, Z F Technology Gearbox, and Drive Axle make the drive system power matching more reasonable and reliable.
2,Double-circuit hydraulic brake system makes the brake more reliable and stable;
3,Steering to the load sensing system, the main hydraulic components adopt international support to ensure the stability and reliability of the system;
4,Use special enhanced work devices;
5,The blade body adopts adjustable large chute and double slide mechanism, and the working blade adopts high-strength and wear-resistant material.

Main parameters:
Total weight (standard) :15400kg  ,
Moldboard : 3048*610mm,

Detailed configuration
* 6CTAA8.3 D6114 engine,
* Meritor driving axle ,
* Air Conditioner driving cabin ,
* Imported differential mechanism .

Advantages
Strong power ,Comfortable driving environment .
Adopt imported hydraulic parts .Great working performance .

Optional parts
* Front mouldboard ,
* Rear scarifier ,
* Shovel blade

 

Specifications of GR180 motor grader

Engine model	6CTAA8.3 D6114
Rated power/speed	138kW/2200  140kW/2300rpm
Dimension(LxWxH)	8900×2625×3470mm
Operating weight(Standard)	15400kg
Performance specification
Travelling speed ,forward	5,8,11,19,23,38 km/h
Travelling speed ,reverse	5,11,23 km/h
Tractive force(f=0.75)	79KN
Max. gradeability	20%
Tire inflation pressure	260 kPa
Working hydraulic pressure	16 MPa
Transmission pressure	1.3~1.8MPa
Operating specification
Max. steering angle of front wheels	±50°
Max. lean angle of front wheels	±17°
Max. oscillation angle of front axle	±15°
Max. oscillation angle of balance box	15
Frame articulation angle	±27°
Min. turning radius using articulation	7.3m
Blade
Maximum lift above ground	450mm
Maximum depth of cutting	500mm
Maximum blade position angle	90°
Blade cutting angle	28°-70°
Circle reversing rotation	360°
Moldboard width X height	3965×610mm