Best selling The techno Metal round shaft helical piles
Product name |
Helical piers /Helical piles/Screw piles |
Shaft material | Seamless high tensile pipe, confirms to ASTM A500 GRADE B |
Helices material | ASTM A36 hot rolled plate |
Round Shank Anchors | Hot Dip Galvanized to meet ASTM Specification A153 |
Size | 2 3/8â€--8 5/8†round tube shaft |
Length | 3ft/5ft/7ft/10ft etc |
Helix Blade | 8", 10", 12" and 14" in diameter |
Blade thickness | 3/8’’ OR 1/2’’ |
Welding Standard | AWS D1.1 |
Finish | Hot dipped zinc coating, Painted, Powder coating, corrosion protection conform to ASTM A153 standard. |
Round Shank Anchors | Hot Dip Galvanized to meet ASTM Specification A153 |
Helices Leading edge | Beveled 45 degrees |
Sample | Available |
OEM service | Available |
Markets | Europe, North America, South America |
Greater Section Modulus Strength to resist Twisting and Deflection. Greater Load Capacities. | |
brief introduction and application
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.
Round Shaft Helical piles
1. Shaft material: Seamless high tensile pipe, conforms to ASTM A500.
2. Helices material: ASTM A36 Hot rolled plate.
3. Corrosion protection conform to ASTM A153 standard for hot dipped zinc coating.
4. Round Shank Anchors are Hot Dip Galvanized to meet ASTM.
5. Leading edge of Helices beveled 45 degrees.
6. Greater Section Modulus Strength to resist Twisting and Deflection.
7. Greater Load Capacities.
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 |
Other sizes are available upon request. | |||||
Advantage:
1. A time-proven, versatile, and technically sound system.
2. Lower cost and faster installation than other methods
3. Installs quickly with small or handheld equipment.
4. Can be installed in limited-access areas or tight access.
5. Site cleand minimize damage to landscape.
6. Soil load bearing capacity is tested during installation.
7. Helical anchors available with single, double and triple helix blades.
Other Applications:1. Moorings & Bridges2. Communications & Transmission Towers3. Rail and highways4. Wind Power5. Oil & Gas Industries
Pakaging and Shipping:1. Packaging: Usually we shipping the products in 20ft’ container, or according to your demand.2. Shipping: 15-30 days after confirming your order
Our service:
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