Motor Grader Gr300 Road Machinery

Product Details
Customization: Available
After-sales Service: 1 Year
Warranty: 1 Year
Diamond Member Since 2010

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  • Motor Grader Gr300 Road Machinery
  • Motor Grader Gr300 Road Machinery
  • Motor Grader Gr300 Road Machinery
  • Motor Grader Gr300 Road Machinery
  • Motor Grader Gr300 Road Machinery
  • Motor Grader Gr300 Road Machinery
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Basic Info.

Model NO.
GR300
Certification
ISO
Condition
New
Application
Mine
Transmission
Hydraulic
Walking Mode
Wheeled
Type
Medium-sized Grader
Transport Package
13300*3490*3450
Specification
13300*3490*3450
Origin
China
Production Capacity
50

Product Description


 Motor Grader GR300  road machinery

Construction Equipment 205/214HP Motor Grader GR215 Small Road Grader

Product Description
This grader has eight series of GR Series Motor Graders, with their rated powers in the 100-550 hp range. They have reliable quality and stable performance, and have retained a dominant market share for many years.

1.The torque converter has a large torque coefficient, a high efficiency, a wide effective area, and a good joint operation characteristic with the engine.
2.The drive axle is a dedicated axle.
3.Rear axle main drive is equipped with "NO

Item Unit GR100 GR135 GR165 GR180 GR200 GR215 GR230 GR260 GR300
Rated Power/speed kW/rpm 74/2200 97/2200 125/2200 140/2200 147/2200 160/2200 172/2200 194/2200 261/2100
Traction Force (F=0.8) kN 41.6 61.3 82 84 87 90 90 132 143
Min. Turing Radius m 5.9 6.6 7.3 7.3 7.3 7.3 7.3 8.3 8.3
Moldboard WidthxHeight mm 3048x45- 3660x610 3660x610 3965x610 4270x610 3965x610 4270x610 4572x787 4877x787

 

 
4. Popular working mechanism with pendulum-arm connecting rod structure,Standard equipped free-maintenance rolling-plarecircle device. Double cylinders of the blade tip control can adjust the cutting angle depending on soil quality.

5. Flexible hydraulic control system with two sets of HUSCO five way control valve, lmported hydraulic equalizing valve for the bladelifting,Patent hydraulically-operated pin drawing device is designed firstly in board.

6. Steering system with center articulated joint and tilting turning front wheels can get offset travel of the entire machine.

 
7. Service braking system of,caliper disc brakes on four rear wheels and mechanical internal expanding parking brake let.

8. Hydraulically operated with with entire instrumental monitoring system, Free-maintenance OPTIMA.

9. It is optional for front bulldozing plate and rear ripper. 
 

Basic specification

Engine modelQSL9Rated power/speed  224kW/2100rpmDimension(LxWxH)10500×3100×3550mmOperating weight(Standard)26000kg

Performance specification

Travelling speed ,forward5,8,11,19,23,40 km/hTravelling speed ,reverse5,11,23 km/hTractive force(f=0.75)140KNMax. gradeability30%Tire inflation pressure350 kPaWorking hydraulic pressure16 MPaTransmission 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 box15Frame articulation angle±27°Min. turning radius using articulation8.0mBiadeMaximum lift above ground450mmMaximum depth of cutting500mmMaximum blade position angle90°Blade cutting angle28°-70°Circle reversing rotation360°Moldboard width X height4920×787mm
 
 
 

 
  

Pictures:

Motor Grader Gr300 Road Machinery

Motor Grader Gr300 Road Machinery
Motor Grader Gr300 Road Machinery
Motor Grader Gr300 Road Machinery
Motor Grader Gr300 Road Machinery
Motor Grader Gr300 Road Machinery
Motor Grader Gr300 Road Machinery

Motor Grader Gr300 Road Machinery
Motor Grader Gr300 Road Machinery

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