For man riding applications, a protective secondary safety device is mandatory. The Safety lock is a fall-arrest secondary safety device. It can be used for suspended platform and in conjunction with almost any lifting equipment.
The safety wire rope will be locked when,
LSB30: Antit-titling type, platform titling within3 to 8 degree, for more than two suspension point.
SL30:Overspeed type, the descending speed is more than22mm/min,for 1 suspension point and more.
Max Permit Impact Force: 30Kn (3 ton)
Load Capacity: 1000kg
Safety Factor : 3
Audited Supplier 
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