In the case of a given rated load capacity of the lifting platform, although the rack and pinion type and wire rope type lifting platform have simple structure and good economy, they cannot meet the actual requirements due to the influence of bearing capacity, grade of grade, service life and space position. Require;
Worm gear screw straight top lift platform generally adopts multi-point lifting for large platform area, that is, each vertex uses a set of worm gear screw. Considering the scope of use, it is mainly used for large-area micro-movement platforms, and the lifting height is limited; considering the processing cost, the lead screw is more complicated to process and the cost is relatively high, and when the lifting height is relatively large, the stability requirements will be higher. higher, making it expensive.
The scissor lift platform is a lifting mechanism with relatively simple structure, large lifting force, stable lifting, low noise, convenient operation and maintenance, and can stay at any position of the lifting enclosure. The hydraulic scissor lift is currently widely used in all walks of life, and it is a novel machine tool that is ideal for the handling and distribution of goods. Its scissor-type mechanical structure makes the lifting platform have higher stability after lifting, and the wide working platform and higher bearing capacity make the aerial work larger, more efficient and safer.
