Solar Helical Ground Anchor Q355 Steel Shaft 73-219mm OD with 3-10ft Lengths for Foundation Support
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
Helical piers, also known as helical torque anchors, screw piles, or screw anchors, are engineered foundation systems designed for stabilizing new constructions and repairing existing foundations. Manufactured from Q355 extruded steel with hot-dip galvanized helices, these anchors provide reliable support for residential, commercial, and industrial structures in challenging soil conditions.
Key Features & Benefits
Installation Advantages
- Fast installation with rotation rates of 6-10 RPM
- Approximately 0.6 meters per minute driving speed
Structural Benefits
- Immediate load-bearing capacity upon installation
- No curing time required unlike concrete foundations
- Minimal site disturbance and environmental impact
- Installation in limited access areas with handheld equipment
Technical Specifications
Our round shaft helical piles are available in multiple configurations with customizable steel grades and dimensions.
| Shaft Size OD (mm) | Wall Thickness (mm) | Helix Size (in) | Lead Length (ft) | Extension Length (ft) |
|---|---|---|---|---|
| 73 | 5.2 | 8/10/12/14 | 3/5/7 | 3/5/7/10 |
| 73 | 7.0 | 8/10/12/14 | 3/5/7 | 3/5/7/10 |
| 89 | 7.6 | 8/10/12/14 | 3/5/7 | 3/5/7/10 |
| 114 | 8.6 | 8/10/12/14 | 3/5/7/10 | 3/5/7/10 |
| 168 | 7.0 | 8/10/12/14 | 3/5/7/10 | 3/5/7/10 |
| 219 | 6.0 | 8/10/12/14 | 3/5/7/10 | 3/5/7/10 |
Applications
Ideal for foundation repair, slab support, retaining wall tiebacks, pipeline supports, solar panel foundations, and marine structures. Suitable for varied terrain including loose sand, stiff clay, and high water table areas.
Manufacturing Capabilities
Annual production capacity of 300,000 pieces with comprehensive quality control including steel grade verification, welding quality inspection, and galvanizing quality testing.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao KXD Steel Structure Co., Ltd
Location
NO. 15 CHANGJIANG ROAD, PINGDU, QINGDAO, SHANDONG
Contact Person
David