Characteristics of automatic control device for webbing speed difference

The automatic speed difference controller, also known as the high-altitude fall protector, is between the back rope and the safety belt. It is a new type of security appliance suitable for high-altitude workers to prevent falling from height. Application characteristics of automatic speed difference controller: if the force is slow, it can be pulled out; If it is pulled by force, it will be locked. It can be used multiple times. The lower hook is hung on the safety belt, and the upper rope can be fixed to the object. Compared with the traditional safety belt, the automatic speed difference controller has the advantages of short falling distance, small impact force, wide range of movement, simple fixing conditions, high temperature resistance and so on.

1、 Most of the webbing speed difference controllers are made of dinima material, which has a low market share. It is the so-called thing that rarity is more expensive. It has high tensile strength and can effectively improve the bearing capacity.

Second, the webbing speed difference controller has higher portability, because the webbing itself is made of non-metallic material, and the weight per meter under the same strength is about 15% of the steel wire rope, which greatly reduces the pulling feeling of the operator.

Third, because its material is insulator, it involves high-altitude power maintenance and other work. Its advantages are reflected again. There is a certain risk of electric shock in the steel wire rope, and the automatic control of webbing speed difference greatly improves the fault-tolerant rate of operation.

Fourth, most webbing speed difference controllers are protected by protective sleeves, which will not be affected by breeze vibration, strand breakage and strength reduction during operation.

Fifth, the automatic control of webbing speed difference has very good wear resistance, weather resistance, UV resistance and chemical corrosion resistance. It is suitable for many high-altitude operation occasions.