The HOWO 4x2 8cbm combined dredging truck is modified based on the HOWO light chassis. 4500mm wheelbase and equipped with a WP4.1NQ190E61 190HP Euro 6 engine and a Sinotruk 8-speed gearbox. The upper body is equipped with a 6-cubic-meter suction tank and a 2-cubic-meter clean water tank. The carbon steel material is 5mm thick and is equipped with a Yifeng SK-12 water circulation pump and a 3N2-SZ high-pressure cleaning pump. The manual hydraulic operating valve controls the lifting and lowering of the tank, the opening and closing of the tailgate, a ladder, a sight tube, a sewage tank, a high-pressure cleaning reel on the tailgate, and a discharge valve.

The HOWO 4x2 11cbm combined dredging truck is modified based on the HOWO TX 2280 semi-cab chassis. It has a 4500mm wheelbase and is equipped with a Sinotruk MC07.31-60 engine and a 6-speed gearbox. It is equipped with a 6.7cbm sewage tank and a 4.2cbm clean water tank made of 5mm thick carbon steel. There are tool boxes on both sides of the tank body, and one side is equipped with a control box, tailgate reel, discharge valve, ladder, sight tube, etc. It is equipped with a Jurop PVT400 vacuum pump and a 3N2-SZ high-pressure cleaning pump.

Howo 8x4 heavy cleaning vacuum sewage tank truck has become an industry benchmark with its excellent performance and multifunctional design. Equipped with a powerful Weichai series engine with a maximum horsepower of 350HP, combined with a high-pressure cleaning pump (pressure 16-19Mpa) and a sewage suction system, it can quickly dredge sewers, septic tanks and other complex scenes. The sewage tank volume is up to 20 cubic meters, with large capacity and extremely high efficiency in a single operation. It adopts a modular design and supports optional front reels, liquid level gauges and sprinklers to meet diverse needs. 

In the field of municipal sanitation, the Howo 6x4 heavy Solid Substances Vacuum Truck has become an industry benchmark with its outstanding performance and versatile design. Equipped with a powerful Weichai series engine with a maximum horsepower of 350HP, it is equipped with a separation tank with a vacuum return system, and an air cleaning system for cleaning cyclone separators and filter elements. It can quickly clean up deposited fixed dust. 

In the field of municipal sanitation, Howo heavy duty 20000L septic tank truck has become an industry benchmark with its excellent performance and multifunctional design. Equipped with a high-quality WP12S400E201 engine with a maximum horsepower of 400HP, and a powerful vacuum suction system, it can quickly dredge sewers, septic tanks and other complex scenes. The tank volume is up to 20CBM, and the operating efficiency is extremely high. It adopts a modular design and supports optional front reels, liquid level gauges and sprinklers to meet diverse needs. 

The HOWO 6X6 12cbm combined dredging vehicle is modified based on the Sinotruk HOWO 6x6 all-wheel drive chassis. It features a half-cab, 4300mm + 1400mm wheelbase, and is equipped with a Weichai WP10H400E62 Euro 6 400hp engine and an HW19710 10-speed transmission. The vehicle is equipped with a 10-cubic-meter wastewater tank and a 2-cubic-meter cleaning water tank, each with separate compartments. Howo sewage suction vehicle is equipped with a hydraulic oil tank, a discharge valve, an SK-15 water circulation vacuum pump, a sewage suction and discharge pipe, a high-pressure cleaning pump, a high-pressure cleaning reel, a water vapor separator, an oil-gas separator, a liquid level view window, and a ladder.

The HOWO 10000L Vacuum Sewer Jetting Truck is a high-efficiency sanitation vehicle that integrates high-pressure cleaning and vacuum sewage suction functions. Built on a HOWO 4×2 heavy-duty chassis, it leverages the powerful performance of the German PINFL high-pressure water pump and SK-12 water circulation vacuum pump, combined with a 7000L + 3000L split-type dual tank, to efficiently execute tasks such as pipeline dredging and sludge suction. It is a comprehensive and versatile piece of sanitation equipment.