H&H 100 Series Track is a standard-duty straight track intended for curtains up to 40 feet. The track is manufactured in steel or aluminum, and steel track may be finished black. 100 Series tracks can be walk-along or cord operated. COMPLETE TRACK MODEL NUMBERS Tracks may be ordered using … [Read more...] about 100 Series Standard Duty Straight Track
Series 44 and 46 Specialty Underhung Loft Blocks
Specialty loft blocks are used when unusual mounting conditions exist. Series 44 pivot blocks are used when the support structure is not installed level. Series 46 swivel blocks are used when the lift lines are not run perpendicular to the support. Each rigid steel housing contains a single-groove … [Read more...] about Series 44 and 46 Specialty Underhung Loft Blocks
Series 71 Combination Adjustable Floor Block / Rope Lock
Sheave is adjustable in the housing to provide proper tension on the purchase line. These units are designed for use with wire guide, rigid guide, and lattic track installations where an integral tope lock is desired. … [Read more...] about Series 71 Combination Adjustable Floor Block / Rope Lock
200 Series Black Medium Duty Straight Track
H&H 200 Series Track is a black finished, medium-duty straight track for curtains up to 48 feet. The track is manufactured in steel. 200 Series tacks can be walk-along or cord operated. COMPLETE TRACK MODEL NUMBERS Tracks may be ordered using COMPLETE track model numbers as follows: 201B - … [Read more...] about 200 Series Black Medium Duty Straight Track
400 Series Heavy Duty Straight Track
The 400 Series is a straight track offered in many models for a variety of project requirements. This heavy-duty track is available in galvanized steel, black powder-coated steel and mill finish aluminum. In addition to the traditional zinc plated finish, all hardware items are available in black … [Read more...] about 400 Series Heavy Duty Straight Track
Miscellaneous Track Hardware
The H&H line of products also include specialty track hardware, including the 451 Really Useful Carrier, designed to enable attachment of scenery and other devices. Other products include pivoting devices, specialty scenery carriers, pipe clamps, and other track attachment components. … [Read more...] about Miscellaneous Track Hardware
Loft Block Idlers
Idlers are commonly used in underhung systems to reduce cable sag and eliminate noise. Loft blocks are outfitted with MD Nylon ball bearing sheaves in descending quantities. Each lift line is supported as it passes adjacent to the loft block. Idler assemblies are factory installed on series 30, 32, … [Read more...] about Loft Block Idlers
Series 991C / Series 991N Tee Guide Double Purchase Arbors
Double purchase rigging is used when arbor travel is restricted. For each foot of arbor travel, the batten travels two feet. In order to balance the load on the pipe batten, two pounds of counterweight must be added for each pound of load on the pipe batten. The efficiency of this style of arbor is … [Read more...] about Series 991C / Series 991N Tee Guide Double Purchase Arbors
Model 579 Wire Guide Locking Rail
For use with wire guide systems and 873 wire guide floor block. Locking rail assembly comes complete with steel angles for bottom arbor stop. … [Read more...] about Model 579 Wire Guide Locking Rail
300 Series Standard Duty Curved Track
H&H 300 Series is a versatile track that can be used for straight or curved applications in TV studios, theatres, and many other types of facilities. It can be curved at the factory or on-the-job to suit project requirements. Walk-along tracks can be curved to virtually any shape and length. … [Read more...] about 300 Series Standard Duty Curved Track