Dongfeng D6 Combined High‑Pressure Washing & Sewage Suction Truck We build this Dongfeng D6 combined high‑pressure washing & sewage suction truck on the proven Dongfeng second‑class chassis EQ1045SJ3CDF. It runs with a 3308 mm wheelbase and 7.00R16 steel radial tires. Furthermore, its 114 kW engine complies with Euro‑VI emission rules. It delivers solid performance, convenient after‑sales support and comfortable driving experience. In …