| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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200HP Grader SEM920F Motor Grader
Product Overview
Efficient& Reliable
1.SDEC engine is more energy-efficient and environmentally friendly, with optimized axle load ratio for improved traction performance.
2.Equipped with internationally renowned brand PPPC (Proportional Priority, Pressure Compensation) control valve for the variable displacement piston pump, enabling power distribution according to demand, reducing energy loss and hydraulic system heat generation. Flow is proportionally distributed, allowing multiple compound actions to be performed simultaneously for high construction efficiency.
3. Direct connection between the variable displacement piston pump and the transmission ensures high transmission efficiency, reduces vehicle working noise, and enhances overall performance.
4.Standard floating function of the shovel blade reduces operational difficulty and operator workload, effectively improving construction efficiency.
5.Upgraded dryer and air reservoir optimize the braking performance of the vehicle, enhancing the safety of the braking system.
6.Large diameter plastic fan with high airflow and excellent cooling effect ensures continuous and stable machine operation. It also reduces noise levels, improving driving comfort.
Precise Control And Comfort
1.The driver's cab is positioned on the front frame, providing excellent visibility. Even during bending actions, the operator can clearly see the position of the front wheels, traction frame, ring gear, and shovel, ensuring operational safety and accuracy.
2.Load-sensing hydraulic system provides precise cylinder speed, enabling precise leveling operations and accurate control.
3.The electronically controlled seven-hole linkage mechanism automatically achieves one-key pin replacement, ensuring high operational efficiency. By changing hole positions, the blade angle with the ground can be better adjusted for specific operations.
4.Adhering toindustry-leading standard of control lever layout, with suitable travel distance and spacing, the control force is minimal, allowing the operator to operate multiple control levers with one hand.
5.Spacious cab with mechanical suspension seat, equipped with high-power air conditioning and multiple air outlets, maximizes operator comfort.
6.Adjustable multifunctional instrument panel both in the front and rear, featuring a non-reflective, ergonomically designed dashboard, enhances the driving experience.
Robustness And Durability For Peace Of Mind
1.Flanged box-type frame structure ensures durability under continuous high-intensity operations, prolonging the service life of structural components.
2.Continuous upper and lower plate structure of the front frame, optimized through CAE global optimization, ensures consistency and high strength.
3.The traction frame is composed of two square steel beams in an A-shaped structure, offering excellent durability, strength, and long service life with low failure rate.
4.Self-made rear axle features a four-planet gear arrangement for enhanced load-bearing capacity.
5.Enhanced transmission guard plate provides comprehensive protection for the transmission and urea exhaust treatment tank.
6.The radiator is mounted with a floating shock pad, ensuring reliability under harsh working conditions. Optional 50°C high-temperature package is available for hot climate regions.
Convenient Maintenance And Thoughtful Support
1.The driver's cab is positioned on the front frame, providing excellent visibility. Even during bending actions, the operator can clearly see the position of the front wheels, traction frame, ring gear, and shovel, ensuring operational safety and accuracy.
2.Load-sensing hydraulic system provides precise cylinder speed, enabling precise leveling operations and accurate control.
3.The electronically controlled seven-hole linkage mechanism automatically achieves one-key pin replacement, ensuring high operational efficiency. By changing hole positions, the blade angle with the ground can be better adjusted for specific operations.
4.Adhering to industry-leading standard of control lever layout, with suitable travel distance and spacing, the control force is minimal, allowing the operator to operate multiple control levers with one hand.
5.Spacious cab with mechanical suspension seat, equipped with high-power air conditioning and multiple air outlets, maximizes operator comfort.
6.Adjustable multifunctional instrument panel both in the front and rear, featuring a non-reflective, ergonomically designed dashboard, enhances the driving experience.
Product Parameters
|
Items
|
919/919F
|
921/920F
|
922AWD /922F
|
|
Operation Weight (Base Machine) |
15070KG
|
15930KG
|
18120KG
|
|
Overall Dimensions
|
8703*2630*3360mm
|
8854*2630*3360mm
|
10324*2728*3360mm
|
|
Blade Length
|
3974*25*607mm
|
4279*25*607mm
|
|
|
Max.Lifting Height
|
475mm
|
||
|
Max.Depth of Cut
|
715mm
|
||
|
Max.Drawbar
|
≥78KN
|
≥85KN
|
Front≥26KN Rear Axle≥86KN |
|
Wheelbase
|
6140mm
|
||
|
Frame Articulation Angle
|
20°
|
||
|
Min.Turning Radius
|
7.8mm
|
||
|
Engine Brand
|
SDEC SC8D190.1G2
|
SDEC SC9D220G2
|
|
|
Rated Power
|
140KW
|
162KW
|
|
|
Transmission Type
|
Hangchi 6WG180
|
||
|
Travel Speed (Forward/Rear) |
40/25km/h
|
||
|
Rear Axle/Tandem
|
SEM ST22
|
||
|
Service Brake
|
Outboard disc with brake,Air to oil control
|
||
|
Oscillation (Front up/Rear up) |
15/25°
|
||
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Max.Oscillation Angle
|
±16°
|
||
|
Steering Angle (Left/Right) |
47.5°
|
||
|
Max.Lean Angle of Front Wheels |
18°
|
||
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Hydraulic System
|
Load Sensing,PPPC
|
||
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