A Tirfor type jaw block fitted in the Blocstop which locks onto the wire rope main suspension rope or secondary rope.
Automatic operation of the holding mechanism.
Operation can be checked at any time.
Blocstop Independent Secondary Brake Applications
All Blocstops supplied with sling and anchor shackle.
BS 15.301 rated at 1,500 Lbs for 5/16″ wire rope
BS 20.301 rated at 3,000 Lbs for 7/16″ wire rope
BS 35.30 rated at 6,000 Lbs for 5/8″ wire rope