Diesel Used HOWO 6*4 15cbm 20cbm New Vacuum Tank Sewage Suction Truck. Strong Vacuum Suction Power: Equipped with Weilong vacuum pump for efficient suction of sludge, mud, and large objects. Versatile Liquid Transport: Suitable for collecting and transporting feces, mud, crude oil, and sewer sediment. Customizable Appearance: Color and logo can be customized according to customer requirements. High Horsepower Engine: Powered by HOWO engine with 371 horsepower for robust performance. Flexible Tank Capacity: Available tank volume ranges from 5000L to 25000L to meet different needs. Comprehensive Certifications: Certified with ISO9000, CCC, EPA, and EEC standards for quality assurance. Durable Construction: Constructed with carbon steel material for long-lasting durability. 360-Degree Rotation: Suction pipe features 360-degree rotation for flexible operation angles.