Crosby® HR-500 Trench Cover Hoist Rings

Crosby® HR-500 Trench Cover Hoist Rings

  • Designed to simplify the lifting and placement of steel plates used to cover trenches in streets.
  • Provides a standard fitting to be used in place of products not designed for trench cover applications.
  • Capacities of 5,000, 10,000 & 15,000 lbs. for plate thicknesses of  3/4” to 1-1/2”.
  • Detailed welding instructions included with every hoist ring.
  • Forged bail provides the following:
    • Easily readable “Raised Lettering” showing the name Crosby or “CG” and PIC code for material traceability.
    • More durability provides the increased “Toughness” desired in potentially abusive field conditions.
  • 180 degree pivot and 360 degree rotation at full capacity.
  • Design Factor of 5 to 1.
  • Individually Proof Tested to 2-1/2 times Working Load Limit.
  • All sizes are RFID EQUIPPED.
HR-500
Stock No.
Working
Load
Limit
(lbs)*
Weight
Each
(lbs.)
Dimensions
(in)
Coil
Thread
Size
“A”
Effective
Thread
Projection
Length
B
C D Radius E F G H J
1017907 5000 5.6 1″ – 3.5 1.00 5.90 5.50 1.25 .75 4.20 2.50 .77
1017916 10000 15.7 1-1/4″ – 3.5 1.00 8.27 7.00 1.63 1.00 6.25 3.25 .81
1017925 15000 29.8 1-1/2″ – 3.5 1.50 10.63 9.13 2.00 1.25 7.82 4.00 .80