Service Hotline:+0086 571 8620 8669
CONTACT/ Guanhang
Telephone +0086 571 8620 8669


Hotline:+0086 571 8620 8669

Phone :+0086 571 8926 6839

Address:Hangzhou Yuhang Economic and Technological Development Zone

Your location: Home > News > Company News

Company News

How to Detect Chinese Fall Arrest Devices

Time:2023-04-24 Click:130

The speed difference anti fall device is a safety protection tool for high-altitude operations, which relies on the engagement and self-locking of the ratchet and pawl to complete the braking and braking, thereby ensuring the safety of high-altitude fall victims. The working principle is the same as the safety belt on a car.

Before using the anti fall device, the safety rope and appearance should be inspected, and the lock should be tried 2-3 times (lock test method: the safety rope should be pulled out at a normal speed and make a "click" or "click" sound; the safety rope should be pulled hard and can be locked. When releasing, the safety rope should be automatically retracted into the device. If the safety rope is not fully retracted, just slightly pull out some safety ropes). Stop using if there are any abnormalities.





+0086 571 8620 8669

hotline service
XChenghua fall Protector Factory

Screenshot, wechat identification QR code


(Click wechat copy to add friends)

  Open wechat app

Wechat has been copied, please open wechat to add details!