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In-Stock Program

Radio Controlled Release

The Rig-Release Remote Releasing Hook will allow you to set loads - and then - quickly, efficiently, and safely release the rigging from a safe distance.  The Rig-Release simply hooks to your crane or spreader beam.  You can then attach the slings(s) directly to the Rig-Release and rig the load.  Once the load line is set and the crane line is slack, pull the release rope to release the sling(s).  No need for a man lift on site or to have a worker crawl out (or up) just to disconnect sling(s).  It's all done from a safe distance.



  • Allows rigging to be released from a safe distance with the push of a button.
  • Designed for rugged outdoor use.
  • Easy to use - simply rig, lift, set and release.
  • LOCK & CAPTURE feature engages with very little load weight (see Minimum Load in chart below).
  • Includes two 12 VDC 0.8 Amp Hr. sealed maintenance free lead acid batteries (rechargeable).
  • Includes one charger, and one vehicle adapter for standard 12 VDC vehicle outlets.
  • Battery life lasts through an 8 hour shift, depending on frequency of operation.
  • Minimum required cycle time is 1 - 2 minutes between releases.
  • Over sized bail for easy mounting on crane hook, 5 ton unit provided with fixed bail.
  • Designed and manufactured to ASME standards.

Document Library

Model RR-R Catalog

Product Specifications

Model RR-R Specification Drawing

Model RR-R Specifications

Model numbers shown in green are part of our INSTOCK program.
Model Number D (in.) E (in.) F (in.) G (in.) J (in.) K (in.) L (in.) O (in.) A (in.) B (in.) C (in.) T (in.) Weight (lbs.)
RR-2.5(R) 1.75 1 1.5 4.25 9.56 31.15 26.88 1.09 0.6 3.0 6.0 .63 50
RR-5(R) 1.83 1.5 1.5 5.0 11.13 36.40 30.75 1.36 2 4 7 1.25 115
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