HOWO 6x4 septic tank suction truck

The Howo NX 20 cubic meter vacuum truck features a 4625+1350mm wheelbase, a Weichai WP12.400E32 engine, an HW19710 transmission, a VGD95 front axle, and MCX16ZG dual rear axles. The 20 cubic meter vacuum tank is made of carbon steel and is equipped with a 2BE-204 water circulation vacuum pump, an overflow valve, a hydraulic oil tank, a ladder, a level pipe, and a tailgate discharge valve. The tailgate can be hydraulically opened, and the tank can be hydraulically lifted. The driver-side hydraulic control valve controls the operation.