HOWO Combined Sewer Jetting And Vacuum Trucks 9000L Sewage 6000L Clean Water
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HOWO Combined Sewer Jetting And Vacuum Trucks 9000L Sewage 6000L Clean Water
Combined Vacuum Jetting Truck HOWO
Sinotruk howo truck mounted 15000L combined sewer jetter
The combo vacuum cleaner truck HOWO is a combination truck for sewer cleaner and vacuum suction truck which is suitable for suction and transportation sludge from sanitary sewer line, road or street catch basin, well station and Jet flushing or jet rodding for storm line cleaning , water wells and sediment. The vehicle is multi-functional for municipal, waste processing plant, industrial factories, for sewer cleaning , river cleaning , and wastewater collections.
Model: DRZ5250GXWZZ
Capacity: 9+6 Cbm
Drive: 6×4
Engine power: 380 HP
Engine type: WP10.380E
Technical Parameters
The combo vac cleaner truck is a combination truck for sewer cleaner and vacuum suction truck which is suitable for suction and transportation sludge from sanitary sewer line, road or street cath basin, well station and Jet flushing or jet rodding for storm line cleaning , water wells and sediment. The Vacuum Jetting Truck HOWO is multifunctional for municipal, waste processing plant, industrial factories, for sewer cleaning , river cleaning , and wastewater collections.
Truck Specification for vacuum jetting truck howo | |||||
truck model | DRZ5250GXWZZ | ||||
Cab | SINOTRUK HOWO single row cab, with power steering. Electronic flameout,without a/c | ||||
Driving Type | 6*4 Left hand driving | ||||
Max Speed (km/h) | 90 | ||||
Overall dimension(mm) | 9590×2500×3800 | ||||
GVW( kg) | 25000 | ||||
Mass in working order ( kg) | 13005 | ||||
Wheelbase(mm) | 4625+1350 | ||||
F/R track base (mm) | 2040/1860 | ||||
F/R overhang (mm) | 1500/2390 | ||||
Approach/Departure Angel | 18/12 | ||||
Tire | 12.00R20 (10+1) | ||||
Clutch | Single-plate dry diaphragm spring clutch | ||||
Steering | Hydraulic steering with power assistance | ||||
Gear box | HW19710 model 10-speed | ||||
Bridge | Front axle | 9T | |||
Rear axle | 16T+16T | ||||
Enging | Model | WEICHAI WP10.380E | |||
Fuel Type | Diesel fuel | ||||
Type | Water-cooled six-stroke,, direct injection, turbocharged | ||||
Exhaust(ml) | 9726 | ||||
Max output power/rotate speed (hp /rpm ) | 280/2200 | ||||
Max torque/rotate speed(N.m/rpm) | 1600/1500-1800 | ||||
Braking system | Service Brake | Compressed air brake | |||
Park Brake | Spring energy | ||||
Auxiliary brake | engine exhaust brake | ||||
Eletric system | 24v | ||||
Upper-Body specification | |||||
Volume of tank | 9m³ sewage tanker and 6m³ clean water tanker | ||||
Color | Painted in the corporation's colours with logo on both front doors as specified by the client | ||||
Material of tanker | 6mm Carbon stell (Q235) | ||||
Special function | Suction height | ≥9(m) | |||
Suction time | 250(S) | ||||
Maximum Inclination Angle | ≥45° | ||||
maximum vacuum | ≥11 MPa | ||||
Lifting time | ≤45 S | ||||
the Cover opening Angle | ≥75° | ||||
The cover opening time | ≤25 S | ||||
Suction pipe | 3m length and 100 mm in diameter | ||||
Hose Racks | Fitted on both sides of tank, to accommodate a minimum of seven hoses each | ||||
Fittings | Four-way change valve fitted to pump | ||||
vacuum pump | pump type | SK-30 | |||
motor power (kW) | 11 | ||||
weight (Kg) | 460 | ||||
pump speed (r.p.m) | 1440 | ||||
suction pressure (MPa) | 5.4 | ||||
diameter (mm) | 80 | ||||
Brief introduction of function | It is formed of PTO, transmission shaft, vacuum pump, tanker, hydraulic system and pipe system. | ||||
The HOWO Combined Sewer Jetting & Vacuum Truck is a single-chassis solution that integrates two proven maintenance processes on one vehicle: high-pressure water jetting to break through blockages, and industrial vacuum suction to remove debris, sludge and sewage. Designed for municipal sewer networks, septic tanks and cesspits, it reduces the need for separate jetting and suction fleets and cuts manual entry into manholes.
How It Works
1. High-Pressure Jetting Stage A dedicated high-pressure pump delivers water at up to 4000 PSI through flexible jetting hoses and multi-head nozzles. Front-facing jets cut through grease, roots and compacted debris; rear-facing jets propel the nozzle forward and flush debris toward the vacuum point. Rotating nozzles provide an even, 360° clean around the pipe wall.
2. Vacuum Suction Stage A liquid-ring or rotary-vane vacuum pump creates strong negative pressure in the cylindrical tank. Sludge, wastewater and semi-solid waste are drawn through a flexible suction hose into the tank. An onboard filtration/mist separation system protects the pump from liquid carry-over and separates solids from liquids for compliant disposal.
Key Features
| Feature | Benefit |
|---|---|
| Combined jetting + vacuum on one HOWO chassis | One truck completes both cleaning and extraction in a single trip |
| Up to 4000 PSI high-pressure pump | Cuts through roots, grease and hardened blockages |
| 15 Cbm / 16 Cbm tank options (≈ 5,000 gal) | Fewer trips per job; larger daily coverage |
| Jurop vacuum pump option | Reliable suction performance for sludge and semi-solids |
| Multi-nozzle jetting kit | Targeted cleaning for different pipe diameters |
| Split-shaft power take-off | Independent drive for pump and vacuum system |
| Central control panel | Operator controls jetting and suction from one station |
| Filtration / mist separation | Protects vacuum pump and supports proper waste disposal |
Main Sub-Units
Tank equipment — cylindrical tank with manhole, sight glass, safety valves and discharge outlet
Vacuum system — vacuum pump, suction hose, separators and filters
High-pressure pump — plunger pump rated up to 4000 PSI
Split shaft / PTO — power take-off transmitting chassis power to pumps
Control panel — centralized operation for jetting and suction functions
Accessories — jetting hoses, nozzles, suction hose, tools and spare parts
Applications
Municipal sewer line cleaning and maintenance
Septic tank and cesspit emptying
Industrial sludge and wastewater suction
Pipeline dredging before CCTV inspection
Flood and drainage emergency response
Urban road cleaning and environmental sanitation programs
Why It Matters for sanitation
Environmental sanitation — flushes sewer lines and removes waste, reducing standing wastewater and odor in urban networks.
Infrastructure upkeep — keeps drainage pipelines operational, lowering the risk of backups during rainy seasons.
Public health support — regular removal of sewage and sludge reduces breeding sites for pests and supports community hygiene programs.
Economic efficiency — a single truck replaces two dedicated vehicles, lowering fleet cost for municipalities and contractors.
Local employment — operation and maintenance roles create skilled jobs for local crews.
Note: The statements above describe general municipal sanitation outcomes. Actual public-health impacts depend on operating practices and local disposal infrastructure.
FAQ
Q: What is a combined sewer jetting and vacuum truck?A: It is a single truck that performs both high-pressure water jetting (to clear blockages) and vacuum suction (to remove sludge, sewage and debris), eliminating the need for two separate vehicles.
Q: How much pressure does the jetting pump generate?A: Up to 4000 PSI (≈ 270 bar), suitable for typical municipal sewer blockages including grease and roots. Exact flow depends on the selected pump configuration.
Q: What tank sizes are available?A: Typical configurations include 15 Cbm and 16 Cbm (approximately 5,000 US gallons). Custom capacities are available on request .
Q: Which vacuum pump is used?A: A Jurop brand pump is available as an option; alternative brands can be quoted per customer requirement .
Q: Can this truck operate in Ethiopia?A: The HOWO chassis is widely used in African markets. Local after-sales support, spare parts availability and road-worthy certification should be confirmed with the supplier before order
Q: What is the delivery time?A: [ 30–45 working days after deposit]
Q: Do you provide spare parts and operator training?A: [ yes, spare parts kit and on-site training available]