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Wireless Load Shackle Model: WL-STLC

Except for the small electronics package the WL-STLC wireless load shackle is identical to the cabled version of our load shackle model STLC.  Starting with a Crosby™ bow shackle G-2130 (12 to 25te) or G-2140 (40 to 400te), we manufacture a stainless steel load pin load cell to fit the shackle.  A centralizing bobbin (shown on the drawing in the brochure) is optional for applications in which the load applied to the load pin isn't centered or evenly loading the pin.  The WL-STLC load shackle is sealed to IP67 making it suitable for outdoor and offshore environments.  With a clear line of sight, a wireless range of up to 600 meters (1,970 feet) is achieved.  A single-channel wireless handheld indicator model T24-HS can be supplied for the operator to view the weight on the wireless load shackle.  Alternatively, the T24-HA multi-channel display can be used to monitor up to 12 WL-STLC load shackles, you can scroll through the channels individually and the sum of all channels.


(tonne)  12, 17, 25, 40, 55, 85, 120, 150, 200, 300, 400



  • Up to 600 meter line of sight wireless range
  • Combined error <±1% of full scale (typically)
  • Compensated temp. -20 to 50ºC
  • Safe overload 150% of full scale
  • Ultimate overload 300% of full scale


  • Centralizing load bobbin
  • Single or multiple channel handheld indicator
  • T24-BSu base station with USB connection to PC or laptop
  • Large-digit scoreboard
  • Pelican® carry case
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