A sewage suction truck has a vertical suction stroke of 7-9 meters. In general, a vertical suction stroke can reach 8 meters, which is an excellent suction truck. The horizontal suction distance is generally extended to about 45 meters in the case of better sealing. This suction has been able to mee

When you buy a sewage suction truck, you may tell the salesperson that I need a sewage truck. The main requirement is that the suction is large. A suction truck with a large suction has a larger suction stroke and a faster suction speed, which will bring great convenience to the suction operation an

The suction truck forms a vacuum by extracting the air in the suction tank to form a negative pressure, and the suction force is generated by the pressure of the air. An excellent suction truck needs to have sufficient suction. If the suction is insufficient, the suction speed is slow, it requires l