Floor Blocks
SKU#:
Floor Blocks
Tension Floor Blocks – Tension Floor Blocks are used as the return pulled for the hand line in J-Guide or T-Bar manual counterweight sets. There is a minimum 40 lb (18.14kg) weight requirement to properly tension the hand line.
Wire Guide Floor Blocks – Wire Guide Floor Blocks are utilized with a wire guide locking rail, and due to their limited travel, wire guided sets can use this economical fixed floor block.
Adjustable Combination Floor Blocks – Adjustable Combination Floor Blocks are used with individual wire guided, J-Guide or T-Bar sets. The rope lock and floor block are in a single unit and are available in 10” (254mm) and 12” (304.8mm) sheave diameters and are grooved for ¾” (19mm) rope.
Fixed Combination Floor Blocks – Fixed Combination Floor Blocks are used with individual wire guided, J-Guide, or T-Bar sets. This economical floor block is used on sets with limited travel and has the rope lock and floor block in a single unit. This floor block is available in cast iron and nylon.
Sliding Tension Floor Blocks – Sliding Tension Floor Blocks are used with manual fire curtains to provide proper tension in the hand line. Available with a 12” (304.8mm) diameter ASTM Class 30 grey iron sheave with machined grooved for ¾” (19mm) or 1” (25mm) rope.
ADDITIONAL INFORMATION