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300HP XCMG Motor Grader GR300
300HP XCMG Motor Grader GR300

300HP XCMG Motor Grader GR300 1. Enging: Cummins QSL9 2. Rated power/rated speed: 226kW/2100rpm

300HP XCMG Motor Grader GR300

Performance and characteristic:

1.      New appearance design.

2.      The articulation frame is adopted and macthed with the steering of the front wheel, with small turning radius, maneuvering and flexible.

3.      The electro-hydraulic contrals the power shift gearbox, with 6 ahead box and 3 back gears.

4.      The international mataching hydraulic parts are adopted, with reliable operation.

5.      The motions of the knife are fully hydraulically controlled.

6.      The rear axle is the three-section driving axle which is provide with the NO-SPIN self-locking differential mechanism.

7.      The manipulation table and seats are adjustable. The arrgement of the manipulation handle and instruments are reasonable, with convenient application, and the comfprt of driving is improved.

8.      The cab is grand and nice, with wide eyeshot and good sealing.

9.      The front bolldozing plate,rear scarification device, front scarification harrow and automatic leveling device can be added.

 Main technical specification

Basic specification
Engine modelQSL9
Rated power/speed  224kW/2100rpm
Operating weight(Standard)26000kg
Performance specification
Travelling speed ,forward5,8,11,19,23,40 km/h
Travelling speed ,reverse5,11,23 km/h
Tractive force(f=0.75)140KN
Max. gradeability30%
Tire inflation pressure350 kPa
Working hydraulic pressure16 MPa
Transmission pressure1.3~1.8MPa
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 box15
Frame articulation angle±27°
Min. turning radius using articulation8.0m
Maximum lift above ground450mm
Maximum depth of cutting500mm
Maximum blade position angle90°
Blade cutting angle28°—70°
Circle reversing rotation360°
Moldboard width X height4920×787mm

Thank you for your inquiry!

300HP XCMG Motor Grader GR300

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