Square shaft Helical piers for house building construction

Place Of Origin
China (Mainland)
Minimum Order
500
Packaging
Bundle the helical anchor together with iron wire or Making Pallets
Delivery
About 30 Days
Square shaft Helical piers for house building construction
Helical Anchors
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.
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.

Our service:

1. Professional staffs reply your inquiry in 24 working hours.

2. Professional factory: We are manufacturer, professional engineers and staffs are specialized in producing all kinds of traffic safety products for more than 10 years.

3.Door-To-Doorservice is available, you just need to check the products in your warehouse.

4.OEM and ODMservice are available here.

5. Competitive pricing, good quality and timely service.

6. Sample: Available

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