Export-Quality Vacuum Sewage Suction Truck / Combined Cleaning Suction Truck with Customization Support Heavy-duty sewage suction truck designed for efficient urban waste management with high vacuum power and substantial capacity for reliable performance in municipal applications. Key Specifications Specification Details Chassis Wheelbase 3800mm Tank Dimensions (Diameter x Length) 1400 x 3692mm (including head) Total Tank Capacity 6.68 cubic meters Effective Tank Volume 6.18