Road Machinery 180HP Hydraulic Road Motor Grader GR180 with Front Blade and Rear Ripper
1,GR1803 GR180 motor grader Double-circuit hydraulic brake system makes the brake more reliable and stable;
2,Steering to the load sensing system, the main hydraulic components adopt international support to ensure the stability and
reliability of the system;
3,Use special enhanced work devices;
4,The blade body adopts adjustable large chute and double slide mechanism, and the working blade adopts high-strength and
wear-resistant material;
5,Various options expand the machine's performance and working range.





GR180 |
Basic specification |
Engine model |
CTAA8.3 /SC 8D190G2B1 |
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=0.8) |
84KN |
Max. gradeability |
30% |
Tire inflation pressure |
260 MPa |
Working hydraulic pressure |
18 MPa |
Transmission pressure |
1.3~1.8MPa |
Operating specification |
Max. steering angle of front wheels |
Left / Right50° |
Max. lean angle of front wheels |
Left / Right17° |
Max. oscillation angle of front axle |
Up / down15° |
Max. oscillation angle of balance box |
Before / after15 |
Frame articulation angle |
Left / Right27° |
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 height X width |
3965×610mm |










