Design, Manufacture and Installation of Theatrical Equipment Worldwide

Mule Blocks - 12 Series

Mule Block
Mule Block

  • Used to divert the cables around obstructions or change direction of travel.
  • ASTM Class 30 grey iron sheave.
  • Sealed precision ball bearings or tapered roller bearings.
  • 7 gauge side plates fully enclose sheave.
  • Base made from 8" structural steel channel.
  • Four spacers between the side plates prevent cables from escaping the sheave grooves.
  • Mule blocks must be welded in place after final alignment - consult the factory for specific information.

Ordering Information
Sheave
Diam.
Lines Bearings Cast Iron
Prod. Code
RWL Wt.
8-5/8" 1 17mm BB 5C2-10812C   30 lb
8-5/8" 2 17mm BB 5C2-20812C   31 lb
8-5/8" 1 17mm TRB 5C3-10812C   30 lb
8-5/8" 2 17mm TRB 5C3-20812C   31 lb
8-5/8" 4 1" TRB 5C3-40812C   49 lb
8-5/8" 8 1" TRB 5C3-80812C   56 lb
na na        
12" 1 1" TRB 5C3-11212C   50 lb
12" 2 1" TRB 5C3-41212C   50 lb
12" 8 1" TRB 5C3-81212C   74 lb
7041 Interstate Island Road | Syracuse, NY USA 13209-9713 | Phone: 315-451-3440 | Toll Free: 800-836-1885
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