SSP-RS73-200-Conventional spiral pile

Product Description

This model features a welded structure consisting of round tube shafts and segmented equal-thickness helical flights, which facilitates mass production, dimensional tolerance control and project-specific customization. The product can be tailored in terms of flight diameter, tube wall thickness, overall length, number of helical flights, connection methods and surface treatments in accordance with customer drawings or engineering specifications. The actual load-bearing capacity shall be comprehensively verified based on soil conditions, installation torque, embedment depth and engineering design requirements.

Product Features

Clear specification positioning

Combined with a 73 mm (2-7/8 in) round tube shaft and 200 mm (8 in) helical flight, it serves as a representative display model for the lightweight product line.

Adopts segmented equal-thickness helical flight structure, enabling precise control over flight thickness, dimensional tolerances and welding consistency.

Flexible flight configuration

Single or double flights are optional, adjustable according to soil layer conditions and load-bearing requirements.

Standard lengths range from 1.6 m to 2.1 m. Extension sections or custom lengths are available to meet various embedment depth demands.

Defined applicable scenarios

Primarily designed for decks, fences, solar mounting systems and small wooden structures, facilitating quick application matching for overseas customer inquiries.

Supports multiple surface treatments including hot-dip galvanizing, black finish and custom coatings, ideal for long-term outdoor service.

Product Parameters

Parameter item	Specification Content
Product Model	SSP-RS73-200
Product Positioning	Lightweight type
Outer Diameter of Steel Shaft	73 mm / 2-7/8 in
Flight Diameter	200 mm / 8 in
Common Wall Thickness	5–6.4 mm
Flight Thickness	8–10 mm
Standard Length	1.6–2.1 m
Number of Flights	Single / Double
Recommended Applications	Decks, Fences, Solar Mounting Systems, Small Wooden Structures
Surface Treatment	Hot-dip galvanized / Black steel / Custom coating
Connection Method	Bolted extension / Welded coupling / Customized connection
Remark	The Above Is The Reference Specification For Website Display And Inquiry Communication. The Final Parameters Are Subject To The Customer's Drawings. Project Requirements And Engineering Confirmation Results.

Relevant Cases

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