Specification:
Galvanized Steel Tubular Helical Pier
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.
Specifications | |||||
Shaft Size (inch) | Wall Thick(inch) | Helix Thick(inch) | Lead Length (ft) | Helix Size (inch) | Extension Length (ft) |
2.375 OD. | 0.19 | 3/8 or 1/2 | 3ft/5ft/7ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
2.875 OD. | 0.203/0.217 | 3/8 or 1/2 | 3ft/5ft/7ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
3.50 OD. | 0.254/0.300 | 3/8 or 1/2 | 3ft/5ft/7ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
4.50 OD. | 0.290/0.337 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
5.50 OD. | 0.362 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
6.625 OD. | 0.562 | 3/8 or 1/2 | 3ft/5ft/7ft/10ft | 8/10/12/14 | 3ft/5ft/7ft/10ft |
Pictures:
Sizes for ground helix anchor ,helical earth anchor ,helix earth anchor ,helical screw anchor ,foundation anchors
Packing
Advantages
A time-proven, versatile, and technically sound system.
Lower cost and faster installation than other methods
Installs quickly with small or handheld equipment.
Can be installed in limited-access areas or tight access.
Site cleanliness and minimize damage to landscape.
Soil load bearing capacity is tested during installation.
Helical anchors available with single, double and triple helix blades.
Service
1. Our duty is provide the best products and service for our customers.
2. We can provide the DOOR-TO-DOOR service. You just need to saty in your warehouse to check the products. It's so simple!
Hot Tags: galvanized steel tubular helical pier, China, manufacturers, suppliers, factory, price, custom, design, screw drive anchors design, no wrench screw anchor design, no wrench anchor rod, Self Color Ground Post Earth Shaft Anchor design, helix anchor rods design, no wrench anchor rod design
