LFY-270 Self-locking Reliability Tester

Main application:
This instrument is used for the self-locking reliability test of seat belt speed difference controllers and self-locking devices.
Technical specifications:
1. Movement repetition mechanism: The number of cycles is 1000 times. The test fixture is customized according to the product size.
2. The height of the speed difference device and self-locking device from the working surface is 2.5m. The horizontal distance between the test weight and the hanging point is ≤ 300mm. The test weight is divided into 5kg and 1kg according to the standard configuration.
3. The instrument is controlled automatically by a single-chip microcomputer, with automatic locking, automatic unlocking, and automatic reset cycles.
4. The instrument has functions such as presetting the number of times, time control, hidden photoelectric speed measurement, and working alarm. Time control: 1s - 99.99h, adjustable settings are available.
5. Power supply: 220V 50Hz.
Applicable standards (for different standards, different accessories need to be equipped):
GB/T 6096-2009 Test methods for safety belts 4.12, 4.13
GB 24542-2009 Self-locking device for rigid guide rails of fall protection belts 5.5
GB 24544-2009 Speed difference controller for fall protection 6.8
GB 24537-2025 Self-locking device for belts with flexible guide rails 
GB 24538-2025  -  Fall Protection - Buffering Devices