Customized Helical Pier Foundation Anchor KXD PRY 08 with 2.875-8.625 inch Shaft Sizes and 300,000 Annual Production Capacity
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
Helical piers, also known as anchors, piles or screw piles, are deep foundation solutions used to secure new or repair existing foundations. This modern improvement to traditional cement footings features engineered steel posts with screw-like helices for superior performance.
Technical Specifications
Round Shaft Helical Pile Dimensions
| Shaft Size OD in (mm) | Wall Thickness in (mm) | Metal Area in² (cm²) | Perimeter in (cm) | Helix Size in | Helix Thickness in | Lead Length ft | Extension Length ft |
|---|---|---|---|---|---|---|---|
| 2.875 (73) | 0.203 (5.2) | 1.7 (11.0) | 9.0 (22.9) | 8/10/12/14 | 3/8 or 1/2 | 3/5/7 | 3/5/7/10 |
| 2.875 (73) | 0.276 (7.0) | 2.3 (14.8) | 9.0 (22.9) | 8/10/12/14 | 3/8 or 1/2 | 3/5/7 | 3/5/7/10 |
| 3.5 (89) | 0.300 (7.6) | 3.0 (19.5) | 11.0 (27.9) | 8/10/12/14 | 3/8 or 1/2 | 3/5/7 | 3/5/7/10 |
| 4.5 (114) | 0.337 (8.6) | 4.4 (28.4) | 14.1 (35.9) | 8/10/12/14 | 3/8 or 1/2 | 3/5/7/10 | 3/5/7/10 |
| 6.625 (168) | 0.28 (7) | 5.58 (36.0) | 20.8 (52.8) | 8/10/12/14 | 3/8 or 1/2 | 3/5/7/10 | 3/5/7/10 |
| 8.625 (219) | 0.25 (6) | 6.58 (42.5) | 27.1 (68.8) | 8/10/12/14 | 3/8 or 1/2 | 3/5/7/10 | 3/5/7/10 |
All above sizes and steel grades are fully customizable to meet specific project requirements.
Key Advantages
Structural Benefits
- Time-proven, versatile, and technically sound system
- Lower cost and faster installation than traditional methods
- Installs quickly with small or handheld equipment
- Can be installed in limited-access areas or tight spaces
- Maintains site cleanliness and minimizes landscape damage
- Soil load bearing capacity is tested during installation
- Available with single, double and triple helix blades
Installation Process
Screw piles are wound into the ground much like a screw into wood. Installation requires various earthmoving equipment fitted with rotary hydraulic attachments, ranging from skid-steer loaders to 5-80 tonne excavators with torque capacities from 5,000 Nm to 500,000 Nm.
Installation Steps
- Attach helical pile lead section to torque motor (drive head)
- Apply crowd to force pilot point into ground at proper location
- Rotate pile into ground in smooth, clockwise, continuous manner
- Add extension sections as needed for required depth
- Incorporate top of pile into foundation system via bracket
Applications
Helical piles are used worldwide to secure residential and commercial buildings, tower foundations, heavy equipment foundations, and various deep foundation system applications including lighthouses, roads, railroads, telecommunications, and photovoltaic support systems.
Manufacturing Capabilities
We maintain adequate inventory with strong production capacity, integrating research and development, production, processing, and export. Annual production reaches 300,000 pieces with comprehensive quality control systems.
Quality Assurance
- Perfect testing management system with multiple testing equipment
- Strict testing of steel quality grade, welding quality, and galvanizing quality
- Actual trial testing ensures all links are safe and reliable
- Strong after-sales service system with 3-year shelf life
- Professional after-sales team for timely problem resolution
Equipment Compatibility
Helical anchors can be installed with various equipment types:
- Hand-held equipment
- Mini-excavators and skid steers
- Backhoes and trackhoes
- Crane-supported rigs
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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