EN
Motor Grader GR1803
The GR1803 grader adopts an articulated frame with front wheel steering, with a small turning radius and flexible maneuverability. The electro-hydraulic power shift gearbox has 6 forward gears and 3 reverse gears. It adopts international matching hydraulic parts and works reliably. The rear axle is a three-stage drive axle equipped with a NO-SPIN self-locking differential mechanism.The control panel and seat are adjustable, and the control handle and instrument are reasonably arranged, easy to use, and improve driving comfort.
Description
|
Basic specification |
|
|
Engine model |
SC9DK190.2G3 |
|
Rated power/speed |
147kW/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° |
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Max. oscillation angle of front axle |
±15° |
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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 |
