How to solve the problem of slow speed of screw jack
Steel Structure Fire Retardant Coating Interior Steel Structure Fire Retardant Coating Steel Structure Fire Retardant Coating Jiangxi Long Zheng Techinical Developing (Pty) Ltd. , https://www.jxlongzhengkeji.com
Shanghai Dezai Transmission Machinery Co., Ltd. specializes in the production of screw lifts. In recent years, it has been applied to various fields due to its strong bearing capacity, compact structure and simple maintenance. However, screw lifts also have an inevitable disadvantage because of the Rod, this important part determines the speed of the lift is not fast, and it is very limited. The friction and wear between the screw and the internal thread of the worm gear are also relatively strong. Improper use will also cause heat and cause the life of the elevator to be damaged.
The following teach you a few tricks to improve the lifting speed 
First of all, you need to know that the three factors that determine the lifting speed of the screw are the pitch of the screw, the speed ratio of the screw, and the input speed of the worm end.
Input shaft end, the maximum allowable input speed should not exceed 1500RPM
In terms of speed ratio, each elevator has two speed ratios, if you need faster speed, you can choose a fast ratio,
In terms of thread pitch, within the allowable modification range, manufacturers can be allowed to manufacture non-standard screws with large pitches. If the pitch size cannot be modified, they can be made into multi-lead screws, and the lifting speed will be doubled.
If the speed of the trapezoidal screw elevator still does not meet your requirements, you can choose a slightly higher price ball screw elevator. The ball screw elevator not only runs faster, has less friction, longer life, and no noise.
If you have any other questions, please contact Dezai Transmission Technology ~
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If you have any other questions, please contact German carrier transmission technician 18918338004 