Galvanized Steel Tubular Helical Pier

ground screw earth anchor for helical anchor Specification: Material:Steel Q235. Finish:Hot Dipped Galvanized Helical anchors are used for new construction and to support existing structures . They are designed for applications in expansive soils, high water tables, fill areas , and other areas...
Product description

  

Specification:

Galvanized Steel Tubular Helical Pier

 

Helical anchors are used for new construction and to support existing structures. 

They are designed for applications in expansive soils, high water tables, fill areas, 

and other areas where unstable soils require a deep foundation. 

In compression they are used as footers and in tension they may be used to support retaining or foundation walls. 

Helical piers are round or square, tubular or bar steel shafts with round helix plates welded to them.

 

Specifications

Shaft Size (inch)

Wall Thick(inch)

Helix Thick(inch)

 Lead Length (ft)

Helix Size (inch)

Extension Length (ft)

2.375 OD.

0.19

3/8 or 1/2

3ft/5ft/7ft

8/10/12/14

3ft/5ft/7ft/10ft

2.875 OD.

0.203/0.217

3/8 or 1/2

3ft/5ft/7ft

8/10/12/14

3ft/5ft/7ft/10ft

3.50 OD.

0.254/0.300

3/8 or 1/2

3ft/5ft/7ft

8/10/12/14

3ft/5ft/7ft/10ft

4.50 OD.

0.290/0.337

3/8 or 1/2

3ft/5ft/7ft/10ft

8/10/12/14

3ft/5ft/7ft/10ft

5.50 OD.

0.362

3/8 or 1/2

3ft/5ft/7ft/10ft

8/10/12/14

3ft/5ft/7ft/10ft

6.625 OD.

0.562

3/8 or 1/2

3ft/5ft/7ft/10ft

8/10/12/14

3ft/5ft/7ft/10ft

Pictures:

IMG_3813.JPG



Sizes for ground helix anchor ,helical earth anchor ,helix earth anchor ,helical screw anchor  ,foundation anchors

IMG_3846.JPG

Packing 

微信图片_201801251335385.jpg

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.


Service
1. Our duty is provide the best products and service for our customers.
2. We can provide the DOOR-TO-DOOR service. You just need to saty in your warehouse to check the products. It's so simple!


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