Design, Manufacture and Installation of Theatrical Equipment Worldwide

Sliding Tension Floor Blocks

  • Used with manual fire curtains to provide proper tension in the hand line.
  • 12" diameter ASTM Class 30 grey iron sheave with machined groove for 3/4" or 1" rope.
  • Tapered roller bearings.
  • Sheave "floats" on two 3/4" diameter rods.

Ordering Information
Product Code Sheave Diameter Groove Wt.
600-11217C100 12" 3/4" 40 lb
7041 Interstate Island Road | Syracuse, NY USA 13209-9713 | Phone: 315-451-3440 | Toll Free: 800-836-1885
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