Products Description
Also known as the SHACMAN vacuum tanker or SHACMAN sewer cleaner, this SHACMAN 20 CBM gully sucker truck is engineered for handling demanding waste extraction tasks including municipal sludge removal, industrial residue collection, and environmental remediation. Its operational effectiveness stems from an integrated vacuum-pressure system – utilizing a high-performance Wloong pump to achieve rapid intake through 10-meter DN100 hoses, while maintaining precise flow regulation via specialized discharge valves, ensuring complete waste containment throughout transfer operations.

The SHACMAN 20000L Gully Sucker Truck is built on a durable SHACMAN 6x4 chassis, powered by a WP9H310E62 engine delivering 310 HP (228 kW) with Euro VI compliance, providing efficient and eco-friendly power for demanding suction operations. This professional sewage handling vehicle carries a GVW of 25,000 kg and features a cylindrical 20,000-liter carbon steel tank. The 6mm thick carbon steel construction ensures structural resilience, enabling effective waste extraction in continuous working cycles, making it ideally suited for municipal sanitation and industrial cleaning applications.
Products specifications
| Product name | SHACMAN 20 CBM Gully Sucker Vacuum Truck | ||
| Overall | Vehicle Model | CSC5250XW | |
| Drive Type | 6*4 | ||
| Gross Vehicle Weight | 25000 kg | ||
| Curb Weight | 10700 kg | ||
| Maximum Speed | 100 km/h | ||
| Overall Dimensions L*W*H(mm) | 10500*2550*3450 mm | ||
| Engine | Engine Model | WP9H310E62 | |
| Engine Brand | WEICHAI | ||
| Fuel Type | Diesel | ||
| Power | 310 HP(228KW) | ||
| Emission Standard | Euro 6 | ||
| Displacement | 8800 ml | ||
| Engine Type | 6 cylinders in line, water cooling, turbo-charged diesel engine, inter-cooling | ||
| Chassis | Chassis Brand | SHACMAN | |
| Tire No. | 10+1 | ||
| Tire Specification | 12.00R20 16PR | ||
| Wheelbase | 4350+1350 mm | ||
| Gear Box | FAST 9JS150A, 9-speed forwards and 1 reverse | ||
| Steering Wheel | Left hand drive | ||
| Brake | Air brake | ||
| Radiator | Suitable for tropical climate | ||
| Clutch | Reinforced diaphragm clutch | ||
| Cab | Single cabin with sleeper, with Air conditioner. | ||
| Vacuum Tank | Volume (L) | 20000 liters | |
| Tank shape | Cylindrical | ||
| Tank Material | 6mm thick carbon steel | ||
| Suction Hose | 10 meters, DN100 | ||
| Discharge valve | DN100 | ||
| Vacuum pump | Lifting angle | 45° | |
| Brand | Wloong (China famous brand) | ||
| Model | 68/7000 | ||
| Ultimate pressure | 7000 pa | ||
| Pumping speed | 68 L/s | ||
| Maximum vacuum | 0.93 | ||
| Rotation speed | 800 rpm | ||
Products Details

Robust Tank Construction
The SHACMAN vacuum tank utilizes 6mm carbon steel plates with integral structural reinforcement. Employing specialized rolling technology and automated welding processes, the tank achieves exceptional pressure resistance and structural stability. This manufacturing approach ensures long-term reliability during intensive waste transfer operations while maintaining consistent performance in challenging environmental conditions.
Precision Manufacturing System
The tank structure is fabricated using computer-controlled profiling equipment and follows standardized production protocols. All critical longitudinal and circumferential seams are completed through robotic welding techniques, creating consistent, high-strength weld joints with minimal thermal distortion. All primary welds undergo comprehensive non-destructive testing in compliance with international quality standards, ensuring structural durability and operational safety throughout the equipment's service life.


Precision Hydraulic Control System
This integrated hydraulic control manifold regulates fluid distribution to various actuation components, facilitating essential operations including tank lifting, valve switching, and suction-discharge mode transitions. The ergonomically designed control levers enable precise manipulation of all hydraulic functions. Manufactured under strict quality standards, the valve assembly ensures accurate flow control and sustained operational reliability for complex waste handling sequences.
Advanced Liquid Level Monitoring System
This precision-engineered level observation unit represents a significant upgrade in operational efficiency and safety management. The transparent tubular gauge with calibrated scale enables instant visual confirmation of tank contents, eliminating guesswork during loading operations. The integrated yellow safety platform with protective railings ensures secure access for maintenance personnel, while the centralized control panel incorporates intelligent sensors for accurate level monitoring. This comprehensive system prevents overfilling incidents, maximizes tank utilization, and reduces operational risks - delivering unmatched reliability in demanding sewage handling applications.

Application Scenarios & Solutions
1. Municipal Sewer Network Maintenance
Scenario Challenge: Aging urban drainage systems face severe sludge deposition, requiring efficient equipment capable of deep extraction in confined spaces while meeting modern environmental standards.
Our Solution: The 6×4 chassis with 4350+1350mm wheelbase provides exceptional stability during extended operations. Combined with the 68 L/s vacuum pump and 10-meter hose system, it achieves complete sediment removal from pipelines up to 6 meters deep, ensuring unimpeded drainage flow while complying with Euro VI emission standards.
2. Industrial Wastewater Treatment
Scenario Challenge: Manufacturing plants generate large volumes of chemical residues and sedimentation tanks require periodic cleaning with equipment resistant to corrosive substances.
Our Solution: Featuring a 20,000L carbon steel tank with 6mm wall thickness and 310HP Weichai engine, this unit handles aggressive industrial waste with proven reliability. The cylindrical tank design withstands internal corrosion, maintaining structural integrity through continuous operation cycles.
3. Municipal Emergency Drainage
Scenario Challenge: Urban waterlogging incidents demand rapid response equipment with powerful extraction capabilities and all-weather operational readiness.
Our Solution: With 100 km/h maximum speed and 7000Pa ultimate vacuum pressure, the vehicle serves as a first-response unit for flood scenarios. The rapid-deployment hose system can be operational within minutes, extracting up to 20,000L of floodwater per cycle to protect urban infrastructure.
4. River & Lake Environmental Remediation
Scenario Challenge: Water bodies face silt accumulation affecting ecological balance, requiring efficient dredging equipment that prevents secondary pollution.
Our Solution: The fully enclosed transfer system ensures zero leakage during operations. The 45° hydraulic tipping mechanism enables controlled sludge disposal at treatment facilities, significantly improving the efficiency of water environment improvement projects.
5. Septic Tank Management
Scenario Challenge: Traditional septic tank cleaning methods pose environmental and health risks, demanding hygienic and efficient waste extraction solutions.
Our Solution: Equipped with 0.93 maximum vacuum degree and professional waste containment system, it achieves complete waste extraction without exposure risks. The automated operation process reduces labor intensity while enhancing service quality for residential and commercial clients.
6. Infrastructure Construction Support
Scenario Challenge: Construction sites require efficient liquid waste management for foundation pits and tunneling projects, often in challenging terrain conditions.
Our Solution: The robust 12.00R20 16PR tires and reinforced chassis provide necessary durability for construction site operations. The high-capacity system maintains efficient performance in demanding conditions, ensuring project timelines while meeting environmental protection requirements.

Front Right View of SHACMAN 20 CBM Sewage Pump Truck

Right View of SHACMAN 20 CBM Vacuum Lorry

Front Left View of SHACMAN 20 CBM Vacuum Truck

Rear Left View of SHACMAN 20 CBM Septic Truck

Rear Right View of SHACMAN 20 CBM Septic Pump Truck

Front View of SHACMAN 20 CBM Septic Tank Truck

Rear View of SHACMAN 20 CBM Sewer Cleaning Truck
product Details



Advantages of Choosing Our SHACMAN 20 CBM Gully Sucker Truck
1. High-Efficiency Vacuum System
Incorporating a high-performance Wloong vacuum pump with 68 L/s flow capacity and 10-meter operational range, the system achieves complete liquid waste extraction with 0.93 maximum vacuum degree, ensuring superior productivity in diverse operating conditions.
2. Dependable Chassis Platform
The SHACMAN 6×4 chassis with 25,000 kg GVW provides a stable foundation for demanding suction operations. Engineered with air brake technology and tropical cooling systems, it maintains consistent performance and safety standards across varying load conditions.
3. Reinforced Tank Assembly
Featuring cylindrical design with 6mm carbon steel construction, the tank demonstrates remarkable structural integrity against mechanical stress and corrosive substances. This durable configuration substantially prolongs equipment service life in challenging applications.
4. Economical Performance
The 310HP Euro VI compliant powerplant delivers balanced power output with enhanced fuel efficiency. Combined with the 20,000L tank volume, this configuration optimizes operational cycles while effectively controlling long-term operating expenses.
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