KONG 8021NO400KK Back-up 高空绳索移动止坠器自锁器防坠器

fall arrester

The BACK-UP is a fall arrester for a flexible anchor line developed for work at height fall protection systems.
Ideal for systems using a 10.5mm or 11mm EN1891 type A line.
Employing a toothless mechanism to reduce possible damage to the rope, this device is one of the least aggressive on the market for textile ropes .
Supplied with an OVALONE CARBON connector, it can even be used without a lanyard or energy absorber.
It features a selector lever that allows you to choose between two modes of use:

• free sliding along the rope in both directions

• upward sliding only, which allows the user to reduce the fall factor.

It may also be used as an ascender or as a rope clamp for rescue systems.

Also available in BACK-UP ANSI version.
Supplied with an OVALONE CARBON ANSI connector, this version also complies with ANSI Z359.15. A special lanyard with fall indicator is also included in the package .

High quality, made in Italy!

Usage activities

Roof and inclined planes  

Metal structures  

Rope Access  

Confined spaces  

Sailboats  

Treeclimbing / arboriculture  Wind turbines  

Water danger