1. Detailed description
The working principle of the sewage suction truck function: the water in the water tank is pumped by a high-pressure water pump, and the discharged high-pressure water is pressed to the nozzle through the high-pressure hose. The reaction of water spraying backward from the hole of the high-pressure nozzle makes the nozzle take the hose into the depth of the sewer; at the same time, it flushes the sludge in the sewer, so that it flows into the downstream caisson with the water to achieve the purpose of cleaning and circulation. In the past, if road sewer pipes were blocked, they had to be dredged manually, and the road was even digging for severe blockages. Now with the sewage suction truck, work efficiency is improved and costs are saved.
2. Vehicle icon
3. Configuration parameters
| The Main Technical Parameters | |||
| Product Name: | Sewage Suction Truck | Rated Quality: | 4160(Kg) |
| Chassis Model: | EQ1125SJ8CDC | Maximum Speed: | 103（km/h） |
| Total Mass: | 11995(Kg) | Curb Quality: | 7640(Kg) |
| Emission Standards: | GB17691-2018 China Ⅵ | ||
| Chassis Parameters | |||
| Chassis Model: | EQ1125SJ8CDC | Fuel Type: | Diesel Oil |
| Number of Axes: | 2 | Wheelbase: | 3800,3950,4050,4100,4400,3600(mm) |
| Number of Tires: | 6 | Axle load: | 4350/7645 |
| Tire Specifications: | 245/70R19.5,8.25R20,245/70R19.5 16PR,8.25R20 16PR | ||
4. Details
(1) Sewage suction pump: It adopts a water circulation pump, which has a simple structure and stronger suction, and is not afraid of heating the pump body. Yifeng or Weilong oil pumps can be selected for continuous operation.
(2) High-pressure water pump: The high-pressure pump has a compact structure, small size, lightweight, high pressure, and easy maintenance.
(3) Multi-way valve group: The rear operating box is equipped with a manual throttle for easier operation. It is equipped with a well-known domestic brand multi-way valve group, which is reliable in quality and smooth in use.
(4) Anti-lock braking system (ABS): Give full play to the effectiveness of the brake, shorten the braking time and distance, which can effectively prevent the vehicle from sliding and flicking during emergency braking, and has good driving stability and steering maneuverability. It can avoid the violent friction between the tire and the ground and reduce the wear of the tire.
(5) Original air brake: Compressed air enters the brake air chamber to lock the wheels, effectively preventing brake failure when the hand brake or drive shaft machine fails, and the brake is more stable, more accurate, and safer; no pressure when starting uphill.
(6) Original hydraulic steering assist: All mechanical parts are connected between the steering wheel and the steering wheel, with precise control, direct road feeling, and rich information feedback; the hydraulic pump is driven by the engine, with abundant steering power, mature technology, and high reliability.
(7) Gearbox: authentic 5-speed gearbox with the auxiliary transmission, high torque, more gears, suitable for complex road sections, easy shifting, worry-free climbing.
(8) Optional heating and cooling air-conditioning: optional heating and cooling air-conditioning can adjust the temperature and humidity in the car, and provide the driver with a comfortable air-conditioning system. It is warm in winter and cool in summer, which is also your supreme enjoyment.
(9) Urea tank: The urea tank is used to store urea aqueous solution, SCR selective reduction, reduce nitrogen oxides, and be more economical and environmentally friendly.
