Combination Sewer Cleaning Trucks
Dongfeng 6m3 Combination Sewer Cleaning Truck
A low-profile Dongfeng 4x2 combination sewer truck integrating a 4 m3 sewage chamber with a 2 m3 clean-water chamber. At about 2.2 metres high, it is positioned for basement access, compact drainage work and sewer jetting with vacuum recovery.
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Technical specifications
| Sewage / clean-water capacity | 4 m3 sewage + 2 m3 clean water |
|---|---|
| Drive layout | 4x2 |
| Fuel type | Diesel |
| GVW | 7,360 kg |
| Curb weight | 5,400 kg indicative |
| Overall dimensions | 5,995 x 2,100 x 2,200 mm |
| Wheelbase | 3,308 mm detailed-source value |
| Engine options | 115 or 140 HP indicative |
| Brake system | Air brake plus ABS |
| Listed suction depth | At least 9 m |
| Vacuum flow options | 420 or 720 m3/h; pump-dependent |
This combination vehicle pairs sewer jetting with vacuum recovery in one service route. Site access, hose reach, water supply and the receiving point determine the final equipment configuration.
Core capabilities
Two-system cleaning
High-pressure water loosens deposits while vacuum suction recovers slurry.
Low-profile access
Approximate 2.2 m vehicle height supports suitable basement entries.
Split tank
Separate sewage and clean-water chambers support a combined work cycle.
Applications and operating fit
Basement, drain and sewer jetting with vacuum recovery
Suitable conditions
- Basement drainage systems
- Urban sewers
- Septic and catch-basin cleaning
- Sites requiring compact access
Conditions requiring a different specification
- Access points below verified clearance
- Hazardous waste without compatible materials
- Deep suction beyond pump curve
- Work without legal disposal facilities
Chassis and configuration
Configuration choices
- Vacuum pump, high-pressure pump, hose length and tank split determine cleaning performance. Confirm the 6 m³ split-tank drawing and pump arrangement for the selected 4x2 build.
Frequently asked questions
What is this vehicle designed to do?
Basement, drain and sewer jetting with vacuum recovery.
What is the main capacity or working size?
4 m3 sewage + 2 m3 clean water. Final usable capacity and legal payload depend on the signed configuration and destination rules.
Which operating conditions suit this vehicle?
Typical suitable conditions include: Basement drainage systems, Urban sewers, Septic and catch-basin cleaning.
Which specifications must be confirmed before ordering?
Confirm one chassis, drive side, powertrain, emission configuration, body or work-system drawing, axle weights and destination document list.
What information is needed for a quotation?
Pipe diameter and blockage type, Required jetting pressure and flow, Suction depth, Hose length, Access height, Waste composition, Destination port.
Plan a project quotation
Information to provide
- Pipe diameter and blockage type
- Required jetting pressure and flow
- Suction depth
- Hose length
- Access height
- Waste composition
- Destination port
Checks before quotation
- One fixed chassis and powertrain
- Approved body or work-system drawing
- Axle and gross weight statement
- Destination compliance document list