HDG Ground Screw Piles: Engineering Excellence for Stable Foundations
In the realm of construction and infrastructure, the search for durable, efficient, and eco-friendly foundation solutions ends with HDG Ground Screw Piles. These innovative structural elements redefine stability, offering a reliable alternative to traditional concrete foundations across residential, commercial, and industrial projects.
HDG Ground Screw Piles are crafted from high-quality carbon steel, hot-dip galvanized (HDG) to achieve a zinc coating thickness of 85-120μm, ensuring exceptional corrosion resistance even in harsh environments-from coastal areas with high salinity to moisture-rich soil. Each pile features a helical blade design, with diameters ranging from 76mm to 120mm and lengths customizable from 1m to 4m, enabling it to bear vertical loads of up to 500kN and horizontal loads of 100kN. The precision-engineered threads ensure seamless insertion into various soil types, including clay, sand, and gravel, while the sharpened tip reduces installation resistance, allowing for rapid deployment without the need for excavation or concrete curing.
More details ,free to contact Nico at nico@longsungreen.com
Key Features
Unmatched Durability is a hallmark of HDG Ground Screw Piles, with the hot-dip galvanization process providing a service life of over 50 years, far exceeding that of untreated steel or concrete foundations.
Their eco-friendly nature sets them apart: installation generates minimal waste, avoids soil disruption, and eliminates the carbon footprint associated with concrete production and transportation.
Year-round Installability , which is vulnerable to freezing temperatures, reducing project delays.
Additionally, their reusability allows for cost savings in temporary structures, while the ability to adjust height during installation ensures perfect alignment, enhancing structural integrity.
why choose us
why choose Longsun Green
Xiamen Longsun Green Energy Technology Co.,Ltd --- state-of-the-art production facility spans 5,000 square meters, equipped with automated manufacturing lines that ensure precision and consistency. The workshop features advanced galvanizing tanks with computer-controlled temperature and coating thickness monitoring, guaranteeing compliance with international standards (ISO 9001). CNC machining centers craft each helical blade with micron-level accuracy, while robotic welding stations ensure strong, uniform joints. Quality control is integrated at every stage: raw materials undergo tensile and corrosion testing, and finished products are inspected using ultrasonic and magnetic particle testing to detect hidden defects. With a monthly production capacity of 10,000 piles, our workshop combines efficiency with rigorous quality assurance, supported by a team of 20+ engineers and technicians dedicated to innovation and excellence.
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