Jet Vacuum Truck
Dual-Function Integration – Combines high-pressure cleaning and powerful vacuum suction in one vehicle, eliminating the need for separate equipment and maximizing operational versatility.
Efficient Pipeline Maintenance – High-pressure water gun quickly removes stubborn dirt, oil, and blockages from pipeline walls, ensuring smooth flow and preventing clogging.
High-Power Vacuum Performance – Equipped with a strong suction vacuum pump for fast and effective removal of feces, sewage, sludge, and other liquid or semi-solid waste.
Cost and Resource Savings – Reduces equipment procurement costs and labor investment by performing both cleaning and suction tasks with a single truck.
Enhanced Operational Efficiency – Enables quick switching between functions, streamlining workflow and saving time on sanitation and maintenance projects.
Reliable and Versatile Application – Ideal for a wide range of scenarios including septic tank cleaning, sedimentation tank maintenance, and urban drainage system upkeep.
1、 Engine configuration
（1）Power system
-Emission standards: Complies with environmental standards and has excellent environmental performance.
-Gearbox: Cleaning the suction truck and match it with a 6-speed gearbox, which has high transmission efficiency and smooth operation.
-Chassis matching: Dongfeng Dorica D6/D77 dedicated chassis, wheelbase of 3800mm, double-layer beam design, strong load-bearing capacity.
（2）Performance characteristics
-High engine torque, suitable for heavy-duty operations; The 170 horsepower version has stronger power and is suitable for complex working conditions
-The pipeline dredging vehicle comes standard with ABS, directional assistance, air brake, and air conditioning, providing both driving comfort and safety.
2、 Tank design and parameters
（1）Tank structure
-Material: The cleaning and suction truck is made of 6mm thick Q235 carbon steel from Wugang. The inner wall is smooth and corrosion-resistant, and the anti wave plate design reduces liquid fluctuations.
-Capacity allocation: The total capacity is 8 cubic meters, usually 2-4 cubic meters for clean water tanks and 4-6 cubic meters for sewage tanks (which can be interchanged), meeting the needs of continuous operation.
-Dimensions: Supports hydraulic lifting and self unloading (45 °), hydraulic quick opening of the rear cover.
（2）Cleaning system configuration
-High pressure pump: German Pinfu 215L/min or Tianjin Tongjie, pressure 22-24MPa, flow rate 170-215L/min, equipped with a 60 meter wear-resistant high-pressure pipe and 10 alloy nozzles (can clear pipes with a diameter of 10-100cm).
-Clear water tank function: Vacuum suction truck with sight pipe, DN65 fire joint, bottom drainage ball valve, supporting self suction of river water or external water source.
（3）Configuration of suction system
-Vacuum pump: SK-12 water circulation pump (optional Shandong Haosai or Yifeng 10 ton pump), vertical suction range of 8-10 meters, suction capacity of 8500 Pa, supports self-priming and self discharge.
-Supporting equipment: 10 meter suction pipe, overflow valve, transparent sight pipe, 150mm tail discharge ball valve, and a 100mm suction port on the top of the tank.
（4）Safety and Environmental Design
-Anti overflow valves, filters, and level gauges prevent the backflow of dirt, and sealed tanks reduce odor leakage.
-The cleaning and suction truck can be equipped with air and water blowing function (winter antifreeze) and high-pressure pipe washing device to improve operational convenience.
【Technical parameters of the entire vehicle】 | |||
Product trademark | Xiangnongda brand | Announcement Batch | 388 |
Product Name | Product model | SGW5044GQWCA6 | |
Total mass (Kg) | 11995 | Tank volume (m3) | 8.8 |
Rated load capacity (Kg) | 4065，4000 | Dimensions (mm) | 7380*2280*3150，3250 |
Curb weight (Kg) | 7800 | Maximum speed (Km/h) | 103,89 |
Cab capacity (persons) | 2,3 | Axle load (Kg) | 4350/7645 |
Approach Angle/Departure Angle (degrees) | 21/13,21/14 | Front suspension/rear suspension (mm) | 1130/2450,1310/2270 |
remarks | This vehicle is mainly used for sewage discharge and dredging, with the main devices being tanks and pumps Dimensions of the tank body (length (including head) × diameter) (mm): 4900 × 1600 (with the front 2100mm of the tank body being a clean water tank), total capacity of the sewage tank body is 5.1 cubic meters, effective capacity is 5 cubic meters, transport medium: liquid waste, density 800 kg/cubic meter; The total capacity of the clear water tank is 3.7 cubic meters, with an effective capacity of 3.6 cubic meters. The transport medium is water, with a density of 1000 kilograms per cubic meter The cleaning and suction functions cannot be used simultaneously, and two cans cannot be loaded at the same time Only select 3800mm wheelbase The side rear protection is welded with Q235 material, and the cross-sectional size of the rear protection (mm) is 120 × 60. The height of the rear protection above the ground (mm) is 435. ABS system manufacturer, model: Xiangyang Dongfeng Longcheng Machinery Co., Ltd., ABS/ASR-24V-4S/4M. When the speed limit device is optionally installed with the chassis, the maximum speed is 89km/h. The cab is optionally installed with the chassis Optional oil cylinder installation position, optional rear pipeline layout Optional urea tank and fuel tank styles are installed with the chassis. | ||
【Chassis Technical Parameters】 | |||
Chassis Model | EQ1125SJ8CDC | Chassis name | Truck chassis |
Trademark name | Dongfeng brand | manufacturing enterprise | Dongfeng Motor Co., Ltd |
Number of axes | 2 | Number of tires | 6 |
Wheelbase (mm) | 3800,3950,4050,4100,4400,3600,4700 | ||
Tire specifications | 245/70R19.5,8.25R20,245/70R19.5 16PR,8.25R20 16PR,8.25R20 14PR,255/70R22.5 16PR | ||
Number of steel plate springs | 8/10+7,12/12+9 | Front wheel base (mm) | 1745,1802,1820,1842,1765,1890 |
Fuel type | diesel oil | Rear wheel base (mm) | 1630,1650,1800,1720 |
Emission standards | GB17691-2018国Ⅵ | ||
Engine model | Engine manufacturing enterprises | Emissions（ml） | Power (Kw) |
YCY30165-60 Q28-130E60 D30TCIF1 CY4SK361 | Guangxi Yuchai Machinery Co., Ltd Anhui Quanchai Power Co., Ltd Kunming Yunnei Power Co., Ltd Dongfeng Chaoyang Chaochai Power Co., Ltd | 2970 2800 2977 3856 | 121 96 125 125 |
FAQ
1. What is the primary function of this truck?
This is an integrated dual-function vehicle designed for both high-pressure water jet cleaning and powerful vacuum suction. It is ideal for pipe cleaning, drain unblocking, septic tank desludging, and industrial waste removal.
2. What is the capacity of the tank?
The truck is equipped with an 8-cubic-meter tank, providing ample storage for sewage, sludge, and wastewater collected during suction operations.
3. How powerful is the high-pressure cleaning system?
The truck features a high-pressure pump and water gun capable of producing a powerful jet stream to remove stubborn dirt, grease, scale, and blockages from pipes, walls, and surfaces effectively.
4. How strong is the suction capability?
It is equipped with a high-power vacuum pump that generates strong suction, capable of handling liquids, semi-solids, sludge, and viscous waste from septic tanks, sedimentation pits, and manholes.
5. Can it operate both functions simultaneously?
Typically, the cleaning and suction functions are used separately for optimal performance and safety. The operator can easily switch between the two modes based on the task requirement.
6. What types of waste can it handle?
It can suction a wide range of waste, including sewage, fecal sludge, wastewater, oil residue, mud, and general liquid or semi-solid industrial waste.
7. Is special training required to operate the truck?
Yes. Operators should receive basic training on vehicle controls, safety procedures for high-pressure water jetting, suction hose handling, and tank discharge to ensure safe and efficient use.
8. How is the waste tank unloaded?
The tank is designed for easy discharge, usually via a rear or side hydraulic-operated door that allows controlled dumping of waste into designated treatment areas or disposal sites.
9. What maintenance is required?
Regular maintenance includes checking and cleaning the water pump filters, inspecting suction hoses for wear, ensuring the vacuum pump is functional, and maintaining the vehicle’s hydraulic and water systems as per the manufacturer’s schedule.
10. Does the truck come with a warranty and after-sales support?
Yes. Xiangnong Special Purpose Vehicles provides a standard warranty on the chassis and specialized components. Technical support, spare parts, and service are available through our authorized dealers and service centers.
