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AlphaChain & Stage Rigging Trim Chains

AlphaChain & Stage Rigging Trim Chains

Overview

Key Benefits

  • Benefit #1
  • Benefit #2
  • Benefit #3
  • Benefit #4

Features

AlphaChainâ„¢

  • 7 mm (0.275″) black alloy chain for rigging
  • Black chain eliminates glare and reflection
  • Grade 63 hardened alloy chain meeting OSHA requirements for sling usage OSHA 1910.184(e)(5)
  • Used with standard 1/4″ (6.35 mm) hardware
  • Marked with JRC on every link
  • Date code on every 10th link for traceability
  • 3,250 lb. (1,474 kg) working loading limit based on the manufacturer’s 4:1 safety factor

Trim Chains

  • Most popular and economical lift line termination
  • 36″ (914 mm) long, 7 mm (0.275″) Grade 63 alloy chain, with a forged round pin anchor shackle, and thimble
  • The chain is wrapped one and one half turns around the batten and attached back to the thimble at the end of the lift line with a forged shackle. Adjustment is made by connecting the shackle into a link along the return side of the chain.

Options

Product Code Description RWL Weight
022-250TC AlphaChain 7 mm (0.275″) Grade 63 Alloy Chain 3250 lbs. (1,474 kg) 0.7 lb. (0.32 kg)
015-1191B Black Trim Chain with 5/16″ (7.9 mm) Shackle, 1/4″ (6.35 mm) Thimble 3250 lbs. (1,474 kg) 2 lbs. (0.91 kg)
015-1192B Black Trim Chain with 1/4″ (6.35 mm) Shackle, 1/4″ (6.35 mm) Thimble 3250 lbs. (1,474 kg) 2 lbs. (0.91 kg)
015-1193B Black Trim Chain with 1/4″ (6.35 mm) Shackle, 3/16″ (4.76 mm) Thimble 3250 lbs. (1,474 kg) 2 lbs. (0.91 kg)

RWL: RWL is maximum load that can be applied to the trim chain which is in “like new” condition and has been properly installed, maintained, and operated.

Construction

 

Ordering Information

Please call your Wenger | J.R. Clancy representative so we can thoroughly understand your needs in order to provide the best solution and estimate.