| Develop more high-performance Road maintenance vehicles |
| Project name |
Product description |
| Name of the manufacturer |
Hubei Tri-Ring Motor Co.,Ltd. |
| Vehicle model |
STQ5120TYHST6 road maintenance vehicle |
| Basic parameters of vehicle |
Drive form |
4×2 |
| Total mass (kg) |
6495 |
| Curb weight (kg) |
4000 |
| Overall appearance parameters of the vehicle |
Length (mm) |
7990 |
| Width (mm) |
2100 |
| Height (mm) |
2670 |
| Wheelbase (mm) |
3360 |
| Performance parameters |
Maximum speed (km/H) |
89 |
| Maximum gradeability (°) |
30% |
| Chassis configuration parameters |
Engine |
Engine emission standards |
Euro |
| Manufacturer |
Guangxi Yuchai Machinery Co., Ltd./Kunming Yunnei Power Co., Ltd. |
| Displacement (L) |
2.5L |
| Rated power (Kw) |
101-123 |
| Chassis configuration parameters |
Cab |
Type |
Single row flat top cab |
| Model |
F1 (1750) (1.75 m wide) |
| Standard configuration |
Bluetooth radio, laminated glass, electric door and window, wide bumper, central locking |
| Gearbox |
Gearbox type |
Manual, 8th gear |
| Front axle |
Type |
Drum brake |
| Loadable mass (kg) |
2200 |
| Rear axle |
Type |
Drum brake |
| Loadable mass (kg) |
4200 |
| Speed ratio |
4.875 |
| Chassis configuration parameters |
Frame |
Section size (mm) |
192 × 65 × 4.5 Local reinforcement |
| Leaf spring |
Number of pieces |
8 front springs, 10 + 7 rear springs |
| Tire |
Type |
Steel Wire Tyre |
| Quantity |
6 |
| Model |
7.00R16-8 |
| Steering system |
Type |
Hydraulic power steering system |
| Braking system |
Brake type |
Drum brake with ABS anti-lock brake system |
| Type of service brake system |
Double circuit air brake |
| Type of parking brake system |
Spring Brake |
| Parking control type |
Hand brake control |
| Electrical system |
System voltage |
24V |
| Battery |
70 AH double battery |
| Upload configuration parameters |
Tank body |
Tank volume (m ³) |
7 |
| Operating speed (km/H) |
5-20 |
| Sprinkler width (m) |
≥12 |
| Nozzle flushing system pressure (kPa) |
≥300 |
| Nozzle flushing flow (L/min) |
≥40 |
| Range of water cannon (m) |
≥20 |
| Other configurations |
Warning triangle, tool kit, ABS, air conditioning. |
Develop more high-performance Road maintenance vehicles
The advantages of road maintenance vehicles mainly include the following aspects:
Efficiency: Road maintenance vehicles can quickly reach the work site to repair, clean, and perform other tasks on the road surface, significantly improving work efficiency.
Professionalism: According to different needs, road maintenance vehicles are equipped with various professional equipment, such as sprinkler systems, sweeping devices, asphalt heating and mixing equipment, etc., which can meet different types of maintenance needs.
Safety: Using road maintenance vehicles for operations can reduce the risk of manual labor and improve operational safety.
Environmental friendliness: Some road maintenance vehicles are equipped with environmental protection equipment, such as dust reduction devices, sewage treatment equipment, etc., which helps reduce environmental pollution during the construction process.
Economy: By using professional road maintenance vehicles for road repairs, the service life of roads can be extended and long-term maintenance costs can be reduced.
Comfort: Workers driving road maintenance vehicles can work in relatively enclosed and comfortable environments, reducing labor intensity.
Specific functions and application scenarios:
Cleaning function: Efficiently clean up debris, dust, etc. on the road surface, keep the road clean, and reduce the risk of traffic accidents.
Repair function: Timely repair of road potholes, cracks, and other issues, extending the service life of the road and improving driving comfort.
Spray function: Spray water or chemical agents on the road surface to reduce dust and temperature, enhance the anti-skid performance and durability of the road surface.
The impact of technological progress on road maintenance vehicles:
Electrification trend: For example, the Lin Li Wuling pure electric road maintenance vehicle adopts various equipment such as high-pressure water guns, brushing systems, and dust collection devices, which are both environmentally friendly and efficient
Intelligence and automation: In the future, more intelligent and automation technologies may be introduced to further improve the operational efficiency and accuracy of maintenance vehicles.
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