Hot Dip Galvanized Steel Helical Anchor
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China [CN]
· Shaft Size: 2 7/8" Tubular-0.203"wall 2 7/8" Tubular-0.262"wall 3 1/2" Tubular-0.300"wall 4 1/2" Tubular-0.337"wall 1 1/2" Square Bar 1 3/4" Square Bar 2 1/4" Square Bar
· Helix Blade: 8", 10", 12" and 14" in diameter with 3/8", 1/2" thickness.· Finish: Plain, Hot Dipped Galvanized, Painted, Powder Coating are available on your request.
Notes: Other sizes are available upon request.
|
Shaft Size (inch) |
Compression Load Limit |
Ultimate Tension |
Torsional Strength |
Load Limit Torsional |
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|
Round Tubular Shaft |
2.375"OD. |
50,000 lbs. |
45,000 |
4,500 ft-lb |
45,000 lb |
|
|
0.190(thick) |
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|
2.875" OD. |
120,000 lbs. |
115,000 |
9,500 ft-lb |
85,500 lb |
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|
0.217" (thick) |
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|
3.50" OD. |
140,000 lbs. |
140,000 |
15,500 ft-lb |
108,500 lb |
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|
0.254" (thick) |
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|
4.50" OD. |
170,000 lbs. |
170,000 |
24,000 ft-lb |
144,000 lb |
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|
0.290(thick) |
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|
4.50" OD. |
195,000 lbs. |
190,000 |
30,000 ft-lb |
180,000 lb |
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|
0.337" (thick) |
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