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3/4", 1" Guy / Tension Rock Anchors

 

   
   

 

 

Features:

  • Installed into rock and expanded to develop the full strength of the anchor rod.  Ultimate strength:  with 3/4 inch rod, 23,000 lbs.; with 1 inch rod, 36,000 lbs.
  • All sizes will connect up to 3 guys

Application:

  • The hole size as listed in the table is drilled into the rock to a minimum 12 inch depth in line with the guy. 
  • The anchor is placed into the hole and a bar through the eye is used to turn and expand the anchor into the rock.
  • The anchor expands and wedges against the wall of the rock.

Catalog Number Rod Diameter Rod Length (Inches) Anchor Size Closed (Inches) Anchor Size Exposed (Inches) Hole Size (Inches) Weight Ea (lbs)
J3436 3/4 15 1-3/4 2-3/8 1-7/8 5
J3437 3/4 30 1-3/4 2-3/8 1-7/8 7
J3438 3/4 53 1-3/4 2-3/8 1-7/8 10
JR360 3/4 60 1-3/4 2-3/8 1-7/8 11
JR372 3/4 72 1-3/4 2-3/8 1-7/8 12
JR384 3/4 84 1-3/4 2-3/8 1-7/8 13
JR396 3/4 96 1-3/4 2-3/8 1-7/8 15
JR130L 1 30 2-1/4 3-1/8 2-3/8 14
JR153L 1 53 2-1/4 3-1/8 2-3/8 18
JR172L 1 72 2-1/4 3-1/8 2-3/8 24
JR196L 1 96 2-1/4 3-1/8 2-3/8 29
 


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