In recent years, with the gradual enhancement of anti-terrorism and anti-riot awareness from all walks of life, anti-collision lifting columns have been widely used, and lifting columns can be seen everywhere in schools, factories, governments, troops, and hospitals. The types of automatic lifting columns on the market are nothing more than three types of hydraulic automatic lifting columns, electric lifting columns and pneumatic lifting columns in terms of driving form. Let's talk about why dealers choose hydraulic automatic lifting columns from three points:
1. In terms of procurement cost, the pressure lifting column is slightly more expensive than the electric lifting column and the pneumatic lifting column, but the hydraulic lifting column is still the final choice of most customers, mainly because the synchronization of the hydraulic lifting column is very good.
2. It has high water resistance and can work directly in the water. The lifting frequency can also be very high and has little impact on it. The lifting column is very fast and can be raised quickly within four seconds, with long service life and low noise. , With ultra-high cold resistance, it can be used under the conditions of -45 degrees, that is to say, it can also be used normally in the northeast region as cold as winter, and the free lifting and lowering of the hydraulic lifting column is not affected.
3. Super anti-collision performance, the hydraulic full-automatic lifting column adopts a reinforced and thickened skeleton, and the column is very anti-collision. The purpose of installing the lifting column in various places is to provide the ability to block vehicles in the event of danger. Therefore, the material structure composition and practice show that the collision prevention of hydraulic lifting columns is indisputable.