Sem919 190HP Road Grader Motor Grader for Sale

Sem919 190HP Road Grader Motor Grader for Sale image
Basic Info.
Product Description
1.Hydraulic System
- World-class variable displacement piston pump, efficiently reduces power consumption and hydraulic system heat, improving fuel efficiency
- Load-sensing hydraulic system provides consistent and precise blade movement, improving finishing performance
- Inboard lock check valves within PPPC, prevents inadvertent cylinder movement and potential leaks
2.Drawbar
- A-frame tubular design drawbar provides maximum strength and durability
- Replaceable drawbar draft ball (bolted – not welded) for less service time and cost
- Easy removal of wear shims to adjust drawbar
3.Front Frame
- Flanged box section design removes welds from high stress areas, improving reliability and durability
- Continuous top and bottom plate construction provides consistency and strength, improving front frame durability
- Hydraulic hose routing minimizes exposure to damage and provides quick access for service
- Maintenance-free bushings improve durability and reduce overall service cost
4.Control Layout
- Short throw levers are efficiently spaced, allowing ease of multi-function control
- Short lever travel (40mm) with low lever effort reduces operator fatigue
Quick Details
Item | SEM919 | SEM921 |
Overall weight (kg) | 15070 | 15930 |
weight – front axle(kg) | 4236 | 4744 |
weight – back axle(kg) | 10834 | 11186 |
Front / back axle load distribution | 28% /72% | 30% /70% |
Overall dimension(mm) | 8703*2630*3360 | 8854*2630*3360 |
Max. Tractive Force(KN) | ≥78 | ≥85 |
Max. forward speed(km/h) | 40 | 40 |
Max. backward speed(km/h) | 25 | 25 |
Engine | Shangchai | Shangchai |
Model | SC9DK190.1G3 | SC9DK220G3 |
Rated power(kw) | 140 | 162 |
Rated revolution(rpm) | 2200.0 | 2200.0 |
Displacement(L) | 8.8 | 8.8 |
Transmission | Hangzhou advance gearbox | Hangzhou advance gearbox |
Gear | 6 in the front 6 and 3 in the back | 6 in the front 6 and 3 in the back |
Hydraulic system | load sensing, proportional priority with pressure compensation | load sensing, proportional priority with pressure compensation |
Working pump | Variable Piston Pump | Variable Piston Pump |
Working valve | Proportional priority with pressure compensation | Proportional priority with pressure compensation |
Tire | Diagonal tire with inner tube | Diagonal tire with inner tube |
Layer/pattern | 12pr, E2/L2 | 12pr, E2/L2 |
Model | 17.5-25 | 12pr, E2/L2 |
Max. articulation angle(°) | ±20 | ±20 |
Min. turning radius(m) | ≤7.8 | ≤7.8 |
Shovel floating | Standard | Standard |
Shovel length(m) | 4.0 | 4.3 |
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Tags: Motor Grader with Front Blade, Motor Grader with Rear Ripper, Road Construction Machinery