Pile with coupling connection / extension with coupling connection

Flanged pile 159
  • Pile length, m: 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7
  • Wall thickness, mm: 10 / 12 / 12
  • Piles diameters, mm: 480
  • Pipe Type: Seamless Pipe / Electric Welded
  • Straight Seam Pipe Pipe Material: 09Г2С
  • Diameter, mm: 159
  • Diameter Y, mm: 159
  • Diameter M, mm: 194
  • Extension Length, m: : 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7
  • Coupling Length, m: 350
Flanged pile 219
  • Pile length, m: 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7
  • Wall thickness, mm: 10 / 12 / 20
  • Piles diameters, mm: 508
  • Pipe Type: Seamless Pipe / Electric Welded
  • Straight Seam Pipe Pipe Material: 09Г2С
  • Diameter, mm: 219
  • Diameter Y, mm: 219
  • Diameter M, mm: 273
  • Extension Length, m: : 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7
  • Coupling Length, m: 350
Flanged pile 325
  • Pile length, m: 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7
  • Wall thickness, mm: 12 / 14 / 20
  • Piles diameters, mm: 800
  • Pipe Type: Seamless Pipe / Electric Welded
  • Straight Seam Pipe Pipe Material: 09Г2С
  • Diameter, mm: 325
  • Diameter Y, mm: 325
  • Diameter M, mm: 377
  • Extension Length, m: : 3 / 3.5 / 4 / 4.5 / 5 / 5.5 / 6 / 6.5 / 7
  • Coupling Length, m: 350

A steel pile with a coupling connection is a composite structure consisting of three parts: the pile, extension, and coupling.

A pile is a welded steel pipe with a welded flange. The hollow barrel of the pile is cut at a 45-degree angle from the bottom, with technological holes located at the top.

The extension is a steel pipe that has a diameter that is identical to that of the pile, and it is equipped with technological holes located on the body of the extension.

The coupling is a connecting element between the pile and the extension, which is a larger diameter pipe equipped with technological holes. The elements are connected to each other using bolted connections.

One may submit a request for the evaluation of their project by our experts.
Project assessment will be completed within 2 business days.

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Can’t decide which one to choose or having trouble calculating exactly the required number of piles?

Specialists of the Screw Pile Plant will be happy to help you in selecting the optimal nomenclature and budget determination for your project.

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All our products undergo strict quality control at every stage of production
We guarantee the highest quality of our piles!

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