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Helical Piles

Basic Info

Model No.: Q235, Q345

Product Description

Round Shaft Helical Piles

 Specifications

Shaft Size(inch)

Wall Thick(inch)

Helix Thick(inch)

Lead Length(ft)

Helix Size(inch)

Extension Length(ft)

2.875 OD.

0.262

3/8 or 1/2

 

3ft/5ft/7ft/10ft

8/10/12/14

3ft/5ft/7ft/10ft

3.00 OD.

0.238

3/8 or 1/2

 

3ft/5ft/7ft/10ft

8/10/12/14

3ft/5ft/7ft/10ft

3.50 OD.

0.254/0.300

3/8 or 1/2

 

3ft/5ft/7ft/10ft

8/10/12/14

3ft/5ft/7ft/10ft

4.50 OD.

0.290/0.337

3/8 or 1/2

 

5ft/7ft/10ft/12ft

8/10/12/14

3ft/5ft/7ft/10ft

5.50 OD.

0.362

3/8 or 1/2

 

5ft/7ft/10ft/12ft

8/10/12/14

3ft/5ft/7ft/10ft

6.625 OD.

0.562

3/8 or 1/2

 

5ft/7ft/10ft/12ft

8/10/12/14

3ft/5ft/7ft/10ft

      Square Shaft Helical Piles

Helical Pier      Size inches(mm)        Torque Rating        Ultimate Capacity

Type                                                        ft-Ib(N-m)                kip(kn)

SS5                        1.50                            5,500                        55

Square Shaft         (38.1)                         (7,500)                     (245)

SS150                    1.50                            7,000                        70

Square Shaft         (38.1)                         (9,500)                     (312)

SS175                    1.75                           10,000                       100

Square Shaft         (44.5)                        (13,600)                    (445)

SS200                    2.00                           15,000                       150

Square Shaft         (50.8)                         (20,300)                    (668)

SS225                    2.25                           20,000                      200

Square Shaft         (57.2)                         (27,100)                   (890)

    278                    2.875                          5,500                         60

Hollow Shaft          (73.0)                        (7,500)                     (267)

HS                         3.50                           11,000                        77

Hollow Shaft         (88.9)                         (14,900)                   (343)

The Ultimate Capacity is based on the Installation Torque-Capacity relationship in soil. The 278 Ultimate Capacity is based on the shaft bearing directly on rock.   Notes: Other sizes are available upon request.  

Contact us if you need more details on Helical Screw Pile. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Helical Piers、Helical Screw Pile. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Helical Screw Pile > House Foundation

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