SINOTRUK 6x4 18 Cubic Meter Sewage Suction Truck

The SINOTRUK 6x4 18 cubic meter sewage suction truck is a heavy duty vacuum tanker built on a Sinotruk Howo 6x4 chassis. Designed for large scale municipal and industrial waste collection, it sucks sludge, sewage and liquid waste through a suction hose into a sealed tank.

Product Overview

Mounted on a robust Sinotruk 6x4 heavy duty chassis, this 18 cubic meter suction truck uses a rotary vane vacuum pump to generate strong negative pressure. The sealed tank is made of thick carbon steel, with a sight glass, anti overflow valve and drain valve. The suction hose reaches into manholes and septic tanks, and the tank can unload by gravity or pressure discharge.

Key Features

• Sinotruk Howo 6x4 diesel chassis, heavy duty
• 18 cubic meter sealed carbon steel tank
• Rotary vane vacuum pump with strong suction
• Suction hose and manual or hydraulic reeling mechanism
• Sight glass and anti overflow protection
• Gravity and pressure discharge options
• Vacuum gauge and pressure gauge
• Warning lights and rear work platform
• Cab and tank color customized

Typical Specifications

Replace the figures with the exact values from your technical datasheet.

Applications

• Municipal septic tank cleaning
• Sewer and manhole desludging
• Industrial waste liquid transfer
• Construction site sewage recovery
• Vacuum suction of sludge and mud
• Municipal maintenance fleets

Why Choose Wuhuan

Wuhuan Special Automobile has built suction trucks in Suizhou, China since 2003. Our vacuum tankers are exported to the Middle East, Africa, Southeast Asia and South America. Every unit is built to order, pressure tested before delivery and supported by export documents and spare parts.

Frequently Asked Questions

What is a sewage suction truck? It is a vacuum tanker that uses a pump to suck sludge, sewage and liquid waste from septic tanks, sewers and manholes into a sealed tank, then transport it to a treatment plant.

How deep can it suck? This 6x4 18 cubic meter model typically reaches about 8 meters of suction depth, enough for most manholes and septic tanks.

What can it carry? It carries sewage, sludge, industrial waste water and liquid mud. It is not for drinking water or food grade liquids.

Can it unload under pressure? Yes. The tank supports both gravity discharge and pressure discharge, so it can empty into a high drain or tank.

Do you export SINOTRUK suction trucks? Yes. Wuhuan holds independent import and export rights and supplies left hand drive and right hand drive units worldwide.

Get a Quote

Tell us your required tank capacity, suction depth, pump flow and destination country, and we will send a factory price and lead time.