Vehicle Parameters | Vehicle Parameters |
Product Name | Sewage Suction Truck |
Complete Vehicle Model | CLW5110GQW6 |
Gross Mass | 8500 (Kg) |
Curb Weight | 4500 (Kg) |
Overall Dimensions (Length * Width * Height) | 6995X2100X2650 (mm) |
Wheelbase | 3360 (mm) |
Approximate Sewage Capacity | 4 Cubic Meters |
Tank Material | Q235 Carbon Steel |
Tank Thickness | 6mm |
Sewage Discharge Port | DN150 Ball Valve |
Sewage Suction Port | DN100 Ball Valve |
Tank Self-Unloading | Lifting Tank with Double-Cylinder Hydraulic Lifting, Rear Large Cover with Hydraulic Opening |
Sewage Suction Pump | SK-9 |
Rotational Speed | 980 (r/min) |
Air Suction Capacity | 540 (m³/h) |
Power | 18.5 (KW) |
Vertical Sewage Suction Depth | 6-8 Meters |
Horizontal Sewage Suction Distance | 10-50 Meters |
Negative Pressure Attainable | -0.9 |
Chassis Parameters | |
Chassis | Isuzu |
Chassis Model | QL1110ANHAY |
Cab | KV100 Cab |
Drive Form | 4*2 |
Wheelbase | 3360mm |
Engine Model | 4HK1-TCG61 |
Engine Horsepower | Isuzu 130 Horsepower |
Engine Power | 96 Kw |
Displacement | 2499ml |
Emission Standard | National VI |
Transmission | Isuzu MLD 6-Speed Transmission |
Tires | 7.00R16 14PR Tires |
Axle (Front/Rear) | 3T/5.5T |
Maximum Speed (Km/h) | 110 |
Vacuum suction trucks are specialized vehicles designed for the collection, transportation, and disposal of liquid and semi-liquid waste. The ISUZU 4 Cubic Meter Vacuum Suction Truck offers a compact yet highly efficient solution for municipal sanitation, industrial wastewater management, and emergency spill response.
Its 4m³ tank capacity is ideal for small to medium-scale operations, providing ease of maneuverability in urban areas while maintaining strong suction efficiency. The durable ISUZU chassis ensures long-term reliability and low maintenance costs, making it a cost-effective choice for environmental and industrial applications.
With global urbanization and stricter environmental regulations, 4m³ vacuum suction trucks have become essential tools for effective waste management. This guide presents a detailed overview of the vehicle, covering technical specifications, operational advantages, maintenance practices, applications, and SEO-focused insights for digital content.
A vacuum suction truck, also known as a vacuum tanker or sewage suction truck, is a vehicle equipped with a vacuum pump and storage tank designed to safely collect and transport liquid or semi-liquid waste. These trucks are essential in urban sanitation, industrial waste management, and environmental protection.
Collection and transport of sewage, sludge, and industrial liquids
Emergency spill response
Hydro-excavation and site cleaning operations
Maintenance of municipal drainage systems
| Term | Definition |
|---|---|
| Vacuum Tanker | Vehicle with a tank and suction system for liquid waste collection |
| Sludge | Semi-solid waste from septic tanks, industrial processes, or municipal systems |
| Hydro Vacuuming | Combination of high-pressure water and suction for efficient waste removal |
| Chassis | Vehicle frame supporting engine, tank, and operational systems |
| Suction Pump | Device that generates vacuum pressure to draw liquid into the tank |
Compact Size: Allows easy navigation in narrow urban streets and industrial sites
High Efficiency: Quick suction cycles reduce operational downtime
Lower Fuel Consumption: Smaller tank and lightweight chassis reduce fuel usage
Versatile Applications: Suitable for small municipal projects, residential sewage, and industrial waste
Municipal sewage and drainage maintenance
Residential septic system cleaning
Industrial liquid waste transport
Construction site water and slurry removal
Emergency spill management
ISUZU chassis are recognized for durability, reliability, and global service support. The 4m³ vacuum suction truck built on ISUZU chassis ensures compact size, stability, and efficient performance.
High durability and strong load-bearing capacity
Reliable diesel engine for continuous operation
Easy maintenance with globally available spare parts
Flexible chassis configurations for mounting tanks and vacuum systems
Long operational lifespan with low maintenance costs
| Component | Function |
|---|---|
| Chassis | Provides structural support and stability for tank and pump |
| Vacuum Tank | Stores collected liquid or semi-solid waste safely |
| Vacuum Pump | Generates suction to draw waste into the tank |
| Hoses & Valves | Direct liquid from the source to the tank |
| Control System | Monitors suction pressure and pump operation |
| Safety Features | Pressure relief valves, anti-corrosion coatings, emergency shutdowns |
The vacuum pump reduces air pressure inside the tank, creating negative pressure. This differential draws waste from pipelines, septic tanks, or industrial containers into the tank. Proper hose diameter, tank design, and pump selection are critical to maintain suction efficiency and prevent clogging.
Cleaning sewage pits and storm drains
Removing wastewater after heavy rainfall
Maintaining underground pipelines
Transporting industrial wastewater to treatment facilities
Cleaning tanks, pipelines, and processing equipment
Hydro-excavation and site maintenance
Spill response for contaminated liquids
Septic tank cleaning and maintenance
Emergency wastewater removal in urban or industrial sites
High suction and discharge rates reduce cycle times
Compact design for urban and industrial areas
Multi-functional for liquid and semi-solid waste
Robust construction ensures long-term reliability
Reduced fuel consumption compared to larger trucks
Lower labor costs due to mechanized suction systems
Minimal maintenance cost and long-term return on investment
| Parameter | Specification |
|---|---|
| Vehicle Model | ISUZU 4m³ Vacuum Suction Truck |
| Tank Volume (m³) | 4 |
| Gross Vehicle Weight (Kg) | 7,500–9,000 (varies by chassis) |
| Rated Payload (Kg) | 3,000–3,500 |
| Curb Weight (Kg) | 4,500–5,000 |
| Overall Dimensions (mm) | ~5,500 × 2,000 × 2,500 |
| Number of Axles | 2 |
| Tires | 6, 7.50-16 or 8.25R20 |
| Fuel Type | Diesel |
| Emission Standard | Euro IV / National VI |
| Engine Model | Manufacturer | Displacement (ml) | Power (kW) |
|---|---|---|---|
| 4HK1 | ISUZU Motors | 5,193 | 129 |
| 4JJ1 | ISUZU Motors | 3,049 | 99 |
| 4KH1 | ISUZU Motors | 3,860 | 110 |
Performance depends on suction power, pump efficiency, hose length, and engine reliability. Monitoring fuel consumption, cycle times, and waste-handling capacity ensures optimal daily performance. Proper preventive maintenance of hoses, valves, and the tank extends service life.
Selection depends on waste type, tank volume, operational environment, and budget. Proper evaluation ensures operational efficiency, safety, and cost-effectiveness.
| Factor | Consideration |
|---|---|
| Tank Volume | Matches average waste volume per operation |
| Suction Power | Sufficient for sludge, sewage, or industrial liquids |
| Chassis Strength | Supports payload and ensures stability |
| Engine Performance | Continuous operation without overheating |
| Maintenance Cost | Availability of parts and service support |
Vacuum suction trucks must comply with safety and environmental regulations:
Pressure relief systems prevent over-pressurization
Anti-spill tank design minimizes environmental contamination
Operator safety equipment ensures protection
Compliance with emission standards and noise regulations
Engine oil, coolant, and fuel levels
Lubrication of vacuum pump
Inspect hoses, valves, and seals
Check brakes, tires, and control systems
Lubricate moving parts
Clean filters, gauges, and suction hoses
Inspect hydraulic systems and tank integrity
Anti-freeze measures for cold climates
Insulation for hoses and tank
Cold-weather operational protocols
Compact vacuum suction trucks like the ISUZU 4m³ model are increasingly popular due to urbanization, industrial growth, and environmental regulations. Technological advancements in suction systems, chassis durability, and eco-friendly engines drive market growth. Their compact design makes them ideal for municipal and industrial operations globally.
Clogging or Pump Blockage – Regular cleaning and appropriate hose diameter prevent downtime
Tank Corrosion – Use anti-corrosion coatings or stainless steel tanks
Operator Safety – Training, emergency stop systems, and protective gear mitigate risks
Maintenance Delays – Preventive maintenance ensures reliable performance
What is the advantage of a 4m³ vacuum suction truck?
Compact size allows urban maneuverability while maintaining efficient suction and transport.
Which sectors benefit most?
Municipal sanitation, small industrial plants, construction sites, and emergency response.
Can it handle sludge and semi-solid waste?
Yes, designed for both liquid and semi-solid waste; larger solids may require pre-processing.
Why choose ISUZU chassis?
Reliable engines, durable chassis, globally available parts, and low maintenance.
The ISUZU 4 Cubic Meter Vacuum Suction Truck is a versatile, compact, and efficient vehicle for municipal, industrial, and emergency applications. Its durable chassis, reliable vacuum system, and maneuverable size make it an ideal solution for small- to medium-scale waste management operations, ensuring safety, efficiency, and cost-effectiveness.
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