230hp big motor grader GR230 new motor grader
Motor Grader(GR215)are mainly used in the operation of road surface leveling, ditch digging, slope leveling, bulldozing, scarification and snow removing on the road, airport and farmland. The motor grader is the necessary construction machinery for defense construction, mine construction, urban and rural road construction and irrigation works and farmland improvement.
• motor grader adopted articulated frame assists the front wheel to steer, featuring small turning radius and flexibility.
•Electrohydraulic controlled brake power shift gearbox includes 6 Forward gears, and 3 Reverse gears.
•The adopted international matched hydraulic parts ensure the reliable operation.
• The grader blade movement is hydraulic controlled fully.
•The rear axle is three-way drive axle with NO-SPIN self -locking differential.
•The reasonable distribution of the adjustable operation panel, seat, lever and instrument guarantees the comfortable and convenient operation.
•Motor grader Gr215 luxury and beautiful cab features wide visibility and good sealing.
•The motor grader can be equipped with front bulldozing plate, rear scarifier, front harrow and auto-leveling system.
| Basic specification |
| Engine model |
6CTA8.3-C230 |
| Rated power/speed |
172kW/2200rpm |
| Dimension(LxWxH) |
8970×2625×3470mm |
| Operating weight(Standard) |
16500kg |
| 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) |
90KN |
| 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 / Right 50° |
| Max. lean angle of front wheels |
Left / Right 17° |
| Max. oscillation angle of front axle |
Up / down 15° |
| Max. oscillation angle of balance box |
Before / after 15 |
| Frame articulation angle |
Left / Right 27° |
| Min. turning radius using articulation |
7.3m |
| Biade |
| 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 |
4270×610mm |
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