The length of the steel wire rope of the speed differential fall arrester varies, and it is suitable for different workplaces accordingly

The main purpose and function of the speed differential anti fall device is to protect the safety of human life. As its carrier, the anti fall device can automatically lock the descent system when the human body is suddenly accelerated, which is similar to the protection principle of car seat belts.

Since it is equipment to protect the safety of high-altitude workers, it is not uniform and unchanging, but has multiple specifications and models that can be used by personnel from different industries and heights.

Firstly, in terms of activity range, large-sized anti fall devices can move within a range of 15-50 meters, which is more suitable for tower crane work and power communication workers to use, to prevent frequent replacement of suspension points from affecting their work efficiency.

Fall arresters with a range of 3-15 meters belong to small-sized models, which are more suitable for high-altitude work projects in daily work and life. Workers engaged in air conditioning installation, high-rise exterior wall painting, glass cleaning, large mechanical equipment maintenance and installation, and scaffolding construction can use this type of fall arrester.

However, the larger the specifications and the longer the length of the steel wire rope, the heavier the speed difference anti fall device. For example, a 3-meter anti fall device weighs about 4 pounds, while a 50 meter anti fall device weighs up to 60 pounds. So when purchasing a safety fall protector, be sure to choose the appropriate product based on your job requirements.