Product Name: CL5252GXWS6HQ Vacuum Suction Truck
Brand: Chengli
| Parameter | Specification |
|---|---|
| Gross Vehicle Weight (Kg) | 25,000 |
| Tank Volume (m³) | 18.5 |
| Rated Load Capacity (Kg) | 11,470 |
| Overall Dimensions (mm) | 9,170 × 2,550 × 3,650 / 3,700 |
| Curb Weight (Kg) | 13,400 |
| Cargo Compartment Dimensions (mm) | N/A |
| Number of Axles | 3 |
| Wheelbase (mm) | 4,375 + 1,400; 4,575 + 1,400; 5,775 + 1,400 |
| Chassis Model | SX1259MB4F1C |
| Chassis Name | Cargo Truck Chassis (Category II) |
| Number of Tires | 10 |
| Fuel Type | Diesel |
| Tire Specification | 11.00R20 18PR, 12R22.5 18PR, 12.00R20 16PR |
| Emission Standard | GB3847-2005, GB17691-2018 National VI |
| Engine Model | YCS06270-60, WP7.270E61, WP7.300E61, WP8.320E61, WP8.350E61, WP6H245E61, WP6H270E61 |
| Engine Manufacturer | Guangxi Yuchai Machinery Co., Ltd.; Weichai Power Co., Ltd. |
| Engine Displacement (ml) | 6,234; 7,470; 7,470; 7,800; 7,800; 6,220; 6,220 |
| Engine Power (kW) | 199; 199; 220; 235; 257; 180; 199 |
The Double-Axle Vacuum Suction Truck is an essential heavy-duty industrial vehicle designed to efficiently collect, transport, and discharge liquids, sludge, and industrial effluents. Equipped with a reinforced double-axle chassis, a high-capacity vacuum system, and a durable tank, this vehicle provides unmatched reliability and safety in municipal sanitation, industrial liquid handling, construction site water management, and environmental services.
With modern urbanization, stricter environmental regulations, and expanding industrial activities, the demand for robust vacuum suction vehicles continues to rise. This guide provides a detailed, SEO-friendly overview of the Double-Axle Vacuum Suction Truck, covering definitions, technical specifications, operational advantages, industry applications, maintenance protocols, safety considerations, comparative analysis, SEO keyword strategy, frequently asked questions, and emerging trends.
Vacuum suction trucks are specialized vehicles that create negative pressure inside a sealed tank to efficiently suction liquids, sludges, and semi-solid materials. The double-axle design provides superior load-bearing capacity, stability, and safety for larger tank volumes.
These vehicles play a crucial role in industries where manual liquid waste handling is inefficient or hazardous. Their applications span municipal sewer maintenance, industrial effluent collection, construction site water removal, environmental spill response, and agricultural slurry handling.
| Term | Definition |
|---|---|
| Vacuum Suction Truck | A vehicle that uses negative pressure to collect, transport, and discharge liquids and sludge |
| Tank Capacity | Maximum volume of material the tank can hold, usually in liters or cubic meters |
| Double-Axle | Vehicle configuration with two rear axles for improved load distribution and stability |
| Vacuum Pump | Mechanical system generating negative pressure to suction liquids |
| Discharge System | Controlled release mechanism for liquids or sludge |
| Industrial Effluent | Liquid waste generated from industrial processes |
| Municipal Sewage | Wastewater collected from urban infrastructure and facilities |
| Sludge | Semi-solid residue from wastewater treatment or industrial operations |
| Heavy-Duty Chassis | Reinforced frame supporting large payloads and dynamic forces |
| Hydraulic System | Mechanism that powers suction and discharge operations |
The chassis supports the full tank weight and all operational forces. Key characteristics include:
Reinforced steel frame capable of supporting fully loaded tanks
Multi-axle design for better weight distribution and maneuverability
Heavy-duty suspension to handle uneven terrain
Strong load-bearing components for durability
The tank is a core component, designed for high structural integrity and resistance to corrosion and abrasion:
High-strength carbon steel or alloy construction
Optional corrosion-resistant liners for aggressive liquids
Reinforced internal baffles to prevent liquid surge
Pressure-rated design for vacuum operations
Safety valves and venting mechanisms
The vacuum pump is the heart of the vehicle, responsible for creating negative pressure:
Industrial high-capacity vacuum motor
Adjustable suction flow for different viscosities
Pressure monitoring systems for safety
Low vibration and noise design
Automated shut-off for overpressure protection
After suction, liquids are discharged safely:
Hydraulic or gravity-assisted discharge
Remote operation capability for operator safety
High-flow piping compatible with industrial hoses
Backflow prevention and pressure regulation
Modern cabins enhance safety and efficiency:
Ergonomic seating and control layout
Climate control for extreme weather operations
Digital dashboards showing pressure, flow, and diagnostics
Safety interlocks, emergency stops, and alarm systems
| Specification | Details |
|---|---|
| Model | Double-Axle Vacuum Suction Truck |
| Tank Capacity | 10,000–20,000 liters |
| Tank Material | High-strength steel, corrosion-resistant |
| Vacuum Pump | Industrial high-capacity pump |
| Suction Flow | Adjustable, high-volume |
| Discharge | Hydraulic or gravity-assisted |
| Chassis | Reinforced double-axle heavy-duty frame |
| Engine | Diesel 180–260 kW |
| Transmission | Manual or automatic |
| Braking | Air brake with ABS |
| Tire | 11.00R20, 12R22.5, heavy-duty radial |
| Max Operating Vacuum | 0.8–1.0 bar (negative pressure) |
| Safety | Pressure relief valves, emergency stop, reinforced structure |
| Cabin | Ergonomic controls, climate control, alarms |
High Load Capacity – Handles large tank volumes efficiently
Rapid Suction – Fast intake of liquids, sludge, and slurry
Enhanced Safety – Vacuum system with alarms and safety valves
Durability – Reinforced tank and chassis ensure long-term reliability
Versatility – Applicable for municipal, industrial, and construction use
Reduced Labor Costs – Minimizes manual handling and operational time
| Application | Description |
|---|---|
| Municipal Sanitation | Sewer cleaning, septic tank emptying, city wastewater collection |
| Industrial Effluent | Chemical, food processing, and manufacturing wastewater collection |
| Construction Sites | Excavation water removal, slurry transport, and mud management |
| Environmental Cleanup | Emergency spill response and hazardous liquid removal |
| Agriculture | Manure and slurry transport for large-scale farms |
Vacuum Pump – Inspect belts, seals, and filters; lubricate regularly
Tank – Check for corrosion, cracks, and structural integrity
Discharge System – Inspect valves, hoses, and remote controls
Chassis & Suspension – Regularly inspect tires, brakes, and suspension
Control Cabin – Verify dashboard gauges, alarms, and emergency systems
Regular maintenance ensures safety, regulatory compliance, and operational efficiency.
| Tank Size | Advantages | Considerations |
|---|---|---|
| 10,000L | Easier urban maneuvering | More trips for large volumes |
| 15,000L | Balanced medium-scale efficiency | Moderate maneuverability |
| 20,000L | High capacity, fewer trips | Requires reinforced chassis |
| 25,000L+ | Maximum bulk efficiency | Limited urban access |
Double-axle trucks typically suit 10,000–20,000L capacity, balancing load, stability, and city accessibility.
Double-axle vacuum suction truck
Heavy-duty industrial vacuum truck
Municipal wastewater suction truck
High-capacity sludge transport vehicle
Hydraulic vacuum suction truck
Reinforced vacuum tanker
Efficient liquid handling truck
Industrial effluent vacuum vehicle
Commercial sanitation truck
Environmental cleanup vacuum truck
What liquids can it handle?
Water, sewage, sludge, industrial effluents, slurry, and semi-solid materials.
How does the vacuum system work?
The pump generates negative pressure in a sealed tank to draw liquids efficiently.
Is it safe for hazardous liquids?
Yes, with sealed tanks, safety valves, and operator training.
What is the service life?
With proper maintenance, double-axle vacuum trucks can operate reliably for many years.
Who benefits from these trucks?
Municipalities, industrial facilities, construction companies, environmental service providers, and large farms.
Hybrid and Electric Vacuum Trucks – Reduce emissions and operational costs
Telematics & Remote Monitoring – Real-time diagnostics and fleet management
Advanced Materials – Corrosion-resistant and lighter weight tanks
Autonomous Assistance – On-site safety and operational efficiency
The Double-Axle Vacuum Suction Truck is a vital tool in modern municipal, industrial, and environmental operations. With its reinforced tank, heavy-duty double-axle chassis, high-performance vacuum pump, and hydraulic discharge system, it ensures safe, efficient, and reliable liquid handling. Proper maintenance, technological adoption, and adherence to safety standards guarantee long-term performance and regulatory compliance.
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