Sewer Cleaning Truck
Environmentally Friendly Operation: Effectively collects and transfers sludge and sewage in a sealed system, preventing leaks and odors to avoid secondary pollution.
High Efficiency & Fast Cycle Time: Features a powerful self-priming and discharging system, enabling rapid loading and unloading for quicker job completion.
Compact yet Capacious Design: The 3-cubic-meter tank offers an optimal balance, providing substantial capacity while maintaining a maneuverable size for easy access to confined urban or residential sites.
Versatile Application: Suitable for handling a wide range of liquid wastes, including septic tank sludge, industrial mud, oil residues, and fecal sewage.
Independent & Convenient Transport: Operates as a fully-equipped, mobile unit. It allows for direct collection on-site and convenient transportation to disposal facilities, streamlining the entire process.
Cost-Effective Solution: The combination of fast work speed, reliable performance, and lower initial investment (compared to larger trucks) translates into reduced operational costs and excellent value.
Cleaning and suction truck is a widely used specialized vehicle, which is widely used for
cleaning and suction in places such as sewers, manholes, septic tanks, etc.
High pressure pump (usage tips):
The high-pressure pump (diesel engine oil) needs to be replaced every 50 hours of operation.
(Add CD15W-40 and above)
2. During the use of the high-pressure pump, oil will be consumed. Keep the oil level at 2/3 position
(observed through the observation port).
3. Try to install clean fire water or tap water, and regularly clean the inlet filter of the high-pressure
pump.
4. After using the high-pressure pump in winter, use the air blowing water function to promptly
discharge excess water from the pump to prevent the high-pressure pump from freezing and
cracking.
5. The high-pressure power take-off requires regular replacement of lubricating oil.
Vacuum pump for sewage circulation:
1. The suction pump body and bearings need to be regularly lubricated with butter.
2. The interior of the sewage pump and the water tank need to be regularly cleaned, the water should be
changed regularly, and the pump body should be kept free of sediment.
3. Regularly observe that the connection between the water inlet of the water ring pump and the water tank is
normal to ensure normal water supply.
4. After using the car in winter, it is necessary to drain the water tank and pump body to prevent freezing
damage.
5. If the temperature of the suction pump is found to be too high during use, it should be replaced with clean
water in a timely manner. Keep the pump in normal condition
6. Regularly clean the impurities on the intake filter screen of the pump body. Keep the pump in optimal
working condition.
Oil circulation vacuum pump：
1. Regularly replace the lubricating oil inside the pump body.
2. Add oil to the window of the oil and gas separator every time.
3. Long term operation of the oil pump can cause high temperatures in the pump body. At this time, it is
necessary to stop and rest until the pump body temperature drops before resuming operation.
4. Regularly clean the dirt in the water vapor separator to prevent sewage from flowing into the oil vapor
separator and contaminating the engine oil.
5. The sewage overflow tank needs to be cleaned in a timely manner, including the pipeline, oil and gas, and
water gas separators.
6. If there is abnormal noise in the oil pump, it is necessary to stop the machine in time and check the vacuum
pump to avoid causing greater losses.
【Technical parameters of the entire vehicle】 | |||
Product trademark | Xiangnongda brand | Announcement Batch | 347 (Extended) |
Product Name | Product model | SGW5070GQWF | |
Total mass (Kg) | 7360 | Tank volume (m3) | 3.18 |
Rated load capacity (Kg) | 2430 | Dimensions (mm) | 5998×2050×2650 |
Curb weight (Kg) | 4800 | Maximum speed (Km/h) | 110 |
Cab capacity (persons) | 2 | Axle load (Kg) | 2640/4720 |
Approach Angle/Departure Angle (degrees) | 27.7/14 | Front suspension/rear suspension (mm) | 1055/1837 |
remarks | The purpose of this vehicle is for suction cleaning, with the main devices being the tank and pump. A driver's cab is optional with the chassis, and only a wheelbase of 3308 mm is selected for this vehicle; Effective capacity of sewage tank: 3.18 cubic meters, external dimensions of tank body (straight section length x diameter) (mm): 3100 x 1200, transport medium: liquid waste, density: 800 kg/cubic meter; The clear water tank is an irregular structure with symmetrical structures on both sides of the sewage tank. The effective volume of the clear water tank is 0.9 cubic meters, and the dimensions of the tank body (length × long axis × short axis) (mm) are 2200 × 400 × 750. The transport medium is water, and the density is 1000 kg/cubic meter; The water tank and the suction tank are two independent tanks. The water tank is used for cleaning function, and the suction tank is used for suction function. The cleaning and suction functions are not used simultaneously, and the two tanks cannot be fully loaded at the same time; Side protection material Q235, bolted connection; Rear protection material Q235, welded connection, rear protection section height dimension 120mm, section width dimension 50mm, lower edge height 390mm above ground; ABS model/manufacturer: ABS/ASR-12V-4S/4M/Xiangyang Dongfeng Longcheng Machinery Co., Ltd. Optional box style | ||
【Chassis Technical Parameters】 | |||
Chassis Model | EQ1075SJ3CDF | Chassis name | Truck chassis |
Trademark name | Dongfeng brand | manufacturing enterprise | Dongfeng Commercial Vehicle Xinjiang Co., Ltd |
Number of axes | 2 | Number of tires | 6 |
Wheelbase (mm) | 2700,2950,3308 | ||
Tire specifications | 7.00R16,7.00R16LT,7.00R16LT 14PR,7.50R16LT 16PR | ||
Number of steel plate springs | 6/6+5,3/3+3,5/4+3,6/4+3,6/5+2,6/3+3,3/6+5,3/3+2,2/2 | Front wheel base (mm) | 1525,1519,1503,1613 |
Fuel type | diesel oil | Rear wheel base (mm) | 1498,1516,1586,1670,1650,1800 |
Emission standards | GB17691-2018 National VI | ||
Engine model | Engine manufacturing enterprises | Emissions（ml） | Power (Kw) |
CY4BK461 CA4DB1-11E6 CY4BK161 D20TCIF1 Q28-130E60 H20-120E60 CA4DB1-13E6 YCY24140-60 D20TCIF11 Q23-115E60 ZD30D16-6N M9T-600 Q23-136E60 | Dongfeng Chaoyang Chaochai Power Co., Ltd China FAW Group Co., Ltd Dongfeng Chaoyang Chaochai Power Co., Ltd Kunming Yunnei Power Co., Ltd Anhui Quanchai Power Co., Ltd Anhui Quanchai Power Co., Ltd China FAW Group Co., Ltd Guangxi Yuchai Machinery Co., Ltd Kunming Yunnei Power Co., Ltd Anhui Quanchai Power Co., Ltd Dongfeng Light Engine Co., Ltd Dongfeng Light Engine Co., Ltd Anhui Quanchai Power Co., Ltd | 3707 2207 3856 1999 2800 2000 2207 2360 1999 2300 2953 2298 2300 | 95 81 105 93 96 90 95 103 93 85 120 105 100 |
Factory Overview：
Workshop Overview：
FAQ
1. Q: What is this truck primarily used for?
A: It is a specialized environmental sanitation vehicle designed for the collection, transfer, and cleaning of liquid waste such as sludge, sewage, septic tank contents, and industrial residues, helping to prevent secondary pollution.
2. Q: Is "3 Cubic Meter" the water or waste tank capacity?
A: The "3 Cubic Meter" specification refers to the capacity of the main vacuum/suction tank used for collecting and transporting waste. It indicates the volume of liquid/sludge it can hold per load.
3. Q: What are its core functional advantages?
A: Its core advantages are integrated cleaning and suction: a high-pressure water pump for cleaning/dislodging debris and a powerful vacuum system for simultaneous recovery of the waste, all in one compact truck.
4. Q: What power source does it use for operation?
A: The equipment (vacuum pump, high-pressure pump) is typically powered by the truck's own engine via a Power Take-Off (PTO) system, making it a fully independent mobile unit that requires no external power.
5. Q: How do I prepare the truck for a suction job?
A: Key pre-operation checks include: inspecting all hoses and connections for leaks/blockages, ensuring the waste tank and water tank are clean, checking hydraulic/oil levels for the pumps, and verifying that all valves operate smoothly.
6. Q: What is the maximum suction distance or depth?
A: Suction performance depends on the vacuum pump power and viscosity of the material. Typically, it can effectively suction over horizontal distances of 30-50 meters and depths of 5-8 meters with standard hoses.
7. Q: Can it handle thick sludge and semi-solids?
A: Yes, its powerful vacuum system is designed to handle viscous materials like thick sludge and semi-solids. For extremely dense or packed debris, the integrated high-pressure cleaning function can help break it up first.
8. Q: What maintenance is required after use?
A: Essential post-operation maintenance includes: thoroughly flushing the tank and hoses to prevent material buildup, checking and cleaning suction filters/strainers, and lubricating moving parts as per the manual to ensure longevity.
9. Q: What safety features does it have?
A: Standard safety features often include tank overflow protection, pressure relief valves on the vacuum system, emergency stop controls, and rear working area warning lights. Operators must follow lock-out procedures during maintenance.
10. Q: Why choose a 3m³ model over a larger one?
A: The 3m³ model offers superior maneuverability in tight urban spaces, construction sites, or residential areas where larger trucks cannot go. It provides an optimal balance of substantial capacity and operational flexibility, often with a lower initial investment and operating cost.
