Qingdao KXD Steel Structure Co., Ltd
Qingdao KXD Steel Structure Co., Ltd
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Customized Hot Selling Steel Helical Piles For House Foundation
Product description
The spiral pile is a pipe pile with spiral blades welded on the surface of a hot-forged metal pipe, which is mainly composed of a hot-forged pipe body, a spiral piece and a connecting flange. The spiral blades and flanges are welded to the pipe body, and then the integral hot-dip galvanizing is carried out. The special spiral pile equipment is screwed into the ground to replace the original concrete foundation, and the top is connected with the load.
Specifications and parameters
| Shaft : | ASTM A500 Grade B or C Ø2.375 x 0.19" Wall Ø2.875 x 0.203"/0.217'' Wall Ø3.5 x 0.254" /0.300Wall Ø4.5 x 0.290"/0.337 Wall Ø5.5 x 0.362" Wall Ø6.625 x 0.562" Wall etc. Leader Length :3ft 5ft 7ft 10ft etc. Or Based on the customer's request. |
| Helix Plates: | ASTM A572 Grade 50 x 3/8" Thick (Standard) ASTM A572 Grade 50 x 1/2" Thick (Available) OD:8''/10''/12''/14'' etc. Or Based on the customer's request. |
| Shaft Coupling: | Ø3.500" x 0.281" Wall ASTM A513 Type 5 |
| Shaft Coupling Hardware: | Ø3/4" Grade 8 Bolts with Nuts Or Based on the customer's request. |
| Extension Length | 3'' 5'' 7'' 10'' Or Based on the customer's request. |
| Finish: | Available plain or with hot-dipped galvanized coating following ASTM A123 |
Notes: Different materials and specifications can be customized according to your demands.
Product superiority
High-capacity deep foundation solutions
Systems can be installed in areas of limited or tight access
Load tests can be completed immediately following installation
Installations do not generate spoils
Systems are designed to achieve design depth and capacity
All-weather installations
Application Fields of Products
Helical Piles 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.
