Rope Rescue/Equipment/Need/I-beam rigging clamps

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*** http://www.tractel.com/files/126564497571957.pdf
*** http://www.tractel.com/files/126564497571957.pdf
*** http://www.ahsrescue.com/p-1223-pmi-tractel-beam-clamp.aspx
*** http://www.ahsrescue.com/p-1223-pmi-tractel-beam-clamp.aspx
 +
*** http://shop.pmirope.com/technical-hardware/index.aspx?pageID=43&productID=333&productMasterID=333
*** This anchorage is designed to fit I-beams from 3 to 8.25 inches. Simple installation, removable. Meets ANSI, CSA, and OSHA 5400lbs (24kN) anchorage requirements.
*** This anchorage is designed to fit I-beams from 3 to 8.25 inches. Simple installation, removable. Meets ANSI, CSA, and OSHA 5400lbs (24kN) anchorage requirements.
*** Model Lt 5B
*** Model Lt 5B
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**** 10 ton = 20,000 lb
**** 10 ton = 20,000 lb
**** flange width: 3.5" - 8.7"
**** flange width: 3.5" - 8.7"
-
*** http://shop.pmirope.com/technical-hardware/index.aspx?pageID=43&productID=333&productMasterID=333
 
*** http://www.torqhoist.com/show_unique_product.php?product_id=12
*** http://www.torqhoist.com/show_unique_product.php?product_id=12

Revision as of 16:24, 19 March 2011

I-beam rigging clamps

  • for training at Fire Hall
    • sloped I-beams, flange 4 inches wide
      • need to determine flange thickness
      • determine slope angle
    • horizontal I-beams, flange approx 7-8 inches wide
      • need to determine flange thickness
      • more accurately measure flange width
  • requirements:
    • adjustable from 4 to 8 inches
    • placeable on sloping I-beam
      • non-rolling
    • MBS: 40 kN
      • 2 person load, SSSF, pulley at top
      • = 8993 lbf
      • WLL is not the same as MBS. It has a Design Factor (DF) built in for safety. That factor is not documented; it should be at least 5. But without specification, we assume that the WLL must be at least 40 kN

possible products:






suitability uncertain:

Welded ring


Not suitable:



Personal tools