SHACMAN 20 CBM Cesspit Emptier Vacuum Super Gully Sucker
SHACMAN 20 CBM Gully Sucker Vacuum Truck | 6×4 Euro VI Sewage Suction Vehicle
SHACMAN 20 CBM 6×4 sewage suction vacuum truck equipped with WEICHAI WP9H310E62 310HP engine, 20000L carbon steel tank and Wloong vacuum pump, ideal for municipal sewer maintenance, industrial waste treatment, flood drainage and river ecological remediation. Send inquiry for factory direct quotation!
Product Overview
SHACMAN 20 CBM 6x4 Sewage Suction Vacuum Truck
The SHACMAN 6×4 vacuum suction truck is purpose-built for municipal sewage collection, industrial waste transportation and comprehensive sanitation operations. It is fitted with a 20,000 L cylindrical storage tank, 310HP WEICHAI WP9H310E62 engine and heavy‑duty 6×4 chassis. Equipped with a tropical‑adaptive cooling system and 12.00R20 16PR tires, the vehicle delivers stable performance under complicated working scenarios. With large payload capacity and reliable running performance, it is a cost‑effective solution for urban sanitation and industrial liquid waste disposal projects.
Model: DRZ5250XWSX
Tank Capacity: 20000 liters
Drive Mode: 6×4
Rated Engine Power: 310 HP
Engine Model: WP9H310E62
Send Inquiry to get customized configuration & latest factory price
Product Description
Also named SHACMAN vacuum tanker or sewer cleaning truck, this 20 CBM gully sucker vacuum truck tackles heavy‑duty waste extraction tasks including municipal sludge cleaning, industrial residue collection and water environment remediation. Its core advantage lies in the integrated vacuum‑pressure system: the high‑performance Wloong vacuum pump enables fast material suction via a 10‑meter DN100 suction hose, while professional discharge valves realize precise flow regulation and fully sealed waste delivery without leakage.
Mounted on a robust SHACMAN 6×4 chassis, the truck is powered by Euro‑VI‑standard WP9H310E62 engine (310 HP / 228 kW), supplying sufficient eco‑friendly power for high‑intensity suction work. The GVW reaches 25,000 kg, paired with a cylindrical tank made of 6 mm thick carbon steel. Thickened carbon steel structure guarantees outstanding durability during continuous cyclic operation, perfectly matching the demands of municipal sanitation teams and industrial cleaning contractors.
Full Product Specifications
| Category | Item | Parameter |
| Vehicle Basic Info | Vehicle Model | DRZ5250XWSX |
| Drive Type | 6x4 |
| Gross Vehicle Weight | 25000 kg |
| Curb Weight | 10700 kg |
| Maximum Speed | 100 km/h |
| Overall Dimension (L×W×H) | 10500 mm × 2550 mm × 3450 mm |
| Engine | Engine Model | WP9H310E62 |
| Brand | WEICHAI |
| Fuel Type | Diesel |
| Rated Power | 310 HP (228 kW) |
| Emission Standard | Euro 6 |
| Displacement | 8800 ml |
| Structure | Inline 6‑cylinder, water‑cooled turbocharged intercooled diesel engine |
| Chassis | Chassis Brand | SHACMAN |
| Tire Quantity | 10+1 spare tire |
| Tire Specification | 12.00R20 16PR |
| Wheelbase | 4350 mm +1350 mm |
| Transmission | FAST 9JS150A, 9 forward gears +1 reverse gear |
| Steering Type | Left‑hand drive |
| Braking System | Air brake |
| Radiator | Tropical climate customized cooling radiator |
| Clutch | Reinforced diaphragm clutch |
| Cab | Configuration | Single sleeper cab with factory‑installed air conditioner |
| Vacuum Tank | Effective Volume | 20000 liters |
| Tank Shape | Cylindrical |
| Tank Material | 6 mm thick carbon steel |
| Suction Hose | 10 m length, DN100 caliber |
| Discharge Valve | DN100 caliber |
| Vacuum Pump | Tipping Angle | 45° hydraulic lifting angle |
| Pump Brand | Wloong (Top Chinese professional pump brand) |
| Pump Model | 68/7000 |
| Ultimate Working Pressure | 7000 Pa |
| Pumping Rate | 68 L/s |
| Maximum Vacuum Degree | 0.93 |
| Rated Rotating Speed | 800 rpm |
Core Product Details
1. Heavy‑Duty Reinforced Tank Structure
The vacuum tank adopts 6 mm carbon steel plates plus integral structural reinforcement. Advanced rolling forming technology and automatic welding craft endow the tank with excellent pressure resistance and structural stability. Even under long‑time heavy‑load waste transportation, the tank keeps stable performance and long service life in harsh operating environments.
2. Precision Industrial Manufacturing Standard
All tank panels are cut by CNC profiling equipment following standardized production workflows. Key longitudinal and circumferential weld seams are finished by robotic automatic welding to form high‑strength uniform weld joints with low thermal deformation. Critical welds pass strict non‑destructive testing complying with international quality standards, securing structural durability and operational safety throughout the whole service cycle.
3. Integrated Precision Hydraulic Control System
The integrated hydraulic manifold distributes power to multiple actuators to realize tank lifting, valve switching and suction‑discharge mode switching smoothly. Ergonomically arranged control levers allow operators to adjust hydraulic actions accurately. Strict production quality control of valve assemblies ensures stable flow regulation and reliable performance for complex waste disposal workflows.
4. Intelligent Liquid Level Monitoring System
The calibrated transparent tubular level gauge enables operators to check real‑time tank filling status visually and avoid blind loading operations. The yellow anti‑slip maintenance platform with protective handrails offers safe access for daily inspection work. The central control panel is embedded with smart liquid level sensors for automatic monitoring, effectively preventing overfilling accidents, maximizing tank utilization and lowering operational risks during sewage suction jobs.
Application Scenarios & Targeted Solutions
1. Municipal Sewer Network Maintenance
Pain Point: Aging urban sewers accumulate massive sludge, requiring equipment that can suck sediment in narrow pipe spaces while meeting strict emission regulations.Our Solution: The 6×4 chassis with 4350+1350 mm wheelbase delivers outstanding stability for long‑hour field work. Matching the 68 L/s vacuum pump and 10‑meter hose assembly, the truck can clear sludge inside pipelines up to 6 meters deep to restore drainage capacity, fully compliant with Euro VI emission rules.
2. Industrial Wastewater Treatment
Pain Point: Manufacturing factories produce corrosive chemical residues; sedimentation tanks need periodic cleaning with corrosion‑resistant suction vehicles.Our Solution: The 20000 L thick‑wall carbon steel tank and 310HP WEICHAI engine steadily handle aggressive industrial waste. The cylindrical tank design slows internal corrosion and maintains structural integrity during continuous round‑the‑clock operation.
3. Urban Emergency Waterlogging Drainage
Pain Point: Sudden urban flooding requires fast‑response equipment with strong pumping capacity for all‑weather rescue missions.Our Solution: 100 km/h maximum driving speed and 7000 Pa ultimate vacuum pressure make it an ideal emergency rescue vehicle. The quick‑connect hose system can be put into operation within minutes; each full load can pump out 20000 L floodwater to protect municipal public infrastructure.
4. River & Lake Ecological Remediation
Pain Point: Silt accumulation in inland water bodies damages aquatic ecology; dredging operations must avoid secondary pollution.Our Solution: Fully enclosed material transportation eliminates leakage risks during transit. The 45° hydraulic tipping design realizes centralized sludge unloading at professional treatment plants, greatly lifting the efficiency of water environment restoration projects.
5. Septic Tank Regular Cleaning Service
Pain Point: Traditional manual septic tank cleaning brings health hazards and low working efficiency for residential & commercial zones.Our Solution: Supported by 0.93 maximum vacuum degree and sealed waste containment design, the truck finishes full suction without direct manual exposure to hazardous sewage. Automated workflows cut labor intensity and upgrade service quality for property management companies and commercial clients.
6. Construction Site Auxiliary Operation
Pain Point: Foundation pits and tunnel construction generate large amounts of liquid waste on uneven construction terrain.Our Solution: Heavy‑duty 12.00R20 16PR tires and reinforced chassis adapt to rough construction roads. The large‑capacity suction system maintains high work efficiency to guarantee construction schedules while satisfying local environmental protection requirements.
Gallery
Competitive Advantages
1. High‑Efficiency Vacuum Working System
The premium Wloong vacuum pump reaches a pumping speed of 68 L/s with a 10‑meter effective suction radius and 0.93 maximum vacuum degree, completing fast full loading of liquid waste in various scenarios to boost daily operation output.
WL / WY Vacuum Pump
VAC Pump :WL Series Septic Tank Vacuum Pump
Cesspool Emptying Pump ,vacuum suction Pump , sewage Pump , slurry Pump
vacuum pump 65QZXDH-110/7000
50QZXDF-98/8500 1000 8500Pa(91.5%) For 3-5 Ton Vacuum tanker
50QZXDH-45/7000 800 7000Pa(93%) For 1-3 Ton Vacuum tanker
50QZXDG-30/400 500 400Pa(99.6%)
50QZXDH-68/7000 800 7000Pa(93%) For 5-10 Ton Vacuum tanker
50QZXDG-45/400 500 400Pa(99.6%)
65QZXDG-68/400 500 400Pa(99.6%) For 8 -20Ton Vacuum tanker
WY Series Septic Tank Vacuum Pump
YF Septic Tank Vacuum Pump
Jurop Vacpump
Optional Italy Original MORO Rotary Vane Vacuum Pump
2. Mature Reliable Chassis Platform
SHACMAN original 6×4 chassis with 25000 kg GVW offers stable carrying foundation for heavy suction tasks. Air brake system plus tropical customized cooling radiator keep stable braking performance and engine heat dissipation under variable load conditions and hot climates.
3. Reinforced Anti‑Corrosion Tank Assembly
Cylindrical 6 mm carbon steel tank resists mechanical impact and medium corrosion, extending equipment service life sharply in high‑corrosion industrial and municipal working environments.
4. Excellent Economy in Long‑Term Operation
Euro‑VI certified 310HP powertrain balances strong power output and fuel economy. Matched with the 20000 L large tank capacity, it reduces round trips and lowers comprehensive operating costs for fleet owners.
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