Model: | - |
---|---|
Brand: | BS |
Origin: | Made In China |
Category: | Industrial Supplies / Machine Hardware / Fastener & Fitting |
Label: | screw piles , shaft helical , Guy Anchors Guyed st |
Price: |
US $36.5
/ pc
|
Min. Order: | 500 pc |
Last Online:30 Aug, 2018 |
Helical Anchors |
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Shaft Size |
Installation Torque Factor (k) |
Axial Compression Load Limit |
Ultimate-Limit Tension Strength |
Useable Torsional Strength |
Practical Load Limit Based Torsional Strength |
1-1/2” Square Bar |
9 - 11 |
70,000 lb. |
70,000 lb. |
7,500 ft-lb |
Load limited to the rated capacity of the attachments and the lateral soil strength against the shaft |
1-3/4” Square Bar |
9 - 11 |
100,000 lb. |
100,000 lb. |
11,000 ft-lb |
|
2-1/4” Square Bar |
10 - 12 |
200,000 lb. |
200,000 lb. |
23,000 ft-lb |
|
2-7/8” Tubular – 0.203” Wall |
8 - 9 |
60,000 lb. |
60,000 lb. |
5,500 ft-lb |
44,000 lb |
2-7/8” Tubular – 0.262” Wall |
8 - 9 |
100,000 lb. |
100,000 lb. |
9,500 ft-lb |
80,000 lb |
3-1/2” Tubular – 0.300” Wall |
7 - 8 |
115,000 lb. |
120,000 lb. |
13,000 ft-lb |
97,000 lb |
4-1/2” Tubular – 0.337” Wall |
6 - 7 |
160,000 lb. |
160,000 lb. |
22,000 ft-lb |
143,000 lb |
Helix Blade |
8", 10", 12" and 14" in diameter with 3/8", 1/2" thickness. |
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Finish
|
Plain, Hot Dipped Galvanized, Painted, Powder Coating are available on your request. |
Construction Fundation Helical Anchor Advantages
A time-proven, versatile, and technically sound system |
Lower cost and faster installation than other methods |
Installs quickly with small or handheld equipment. |
Can be installed in limited-access areas or tight access. |
Site cleanliness and minimize damage to landscape. |
Soil load bearing capacity is tested during installation. |
Helical anchors available with single, double and triple helix blades. |
Available with optional hot-dip galvanization for added corrosion protection. |