Henan ZongXiang Heavy Industry Import & Export Co., Ltd., a subsidiary of Zhongxiang Steel Group, recently completed a significant export of split set stabilizers to Colombia, reinforcing its position as a leading supplier of high-quality mining support products. Established in 1997, ZongXiang has over two decades of experience in the rail and mining support industry, operating from a 33,000-square-meter facility with approximately 300 employees, four production lines, and dedicated R&D and quality control teams. This export underscores the company’s commitment to delivering reliable, high-performance products to international markets, particularly for underground mining and tunneling applications.

Split set stabilizers, also known as friction bolts, are critical for ground support in underground mining. These stabilizers consist of a high-strength steel tube with a longitudinal slot and a tapered end for easy insertion, paired with a bearing plate. When driven into a slightly smaller pre-drilled hole using a percussion drill, the tube’s slot narrows, exerting radial pressure against the rock, creating friction to stabilize the surrounding rock mass. ZongXiang’s split set stabilizers, available in diameters such as 33mm, 39mm, and 46mm, are designed to meet the rigorous demands of hard rock mining, offering axial and radial expansion forces for superior performance.

The export to Colombia involved a batch of SS39 split set stabilizers, tailored to the specific needs of a Colombian mining operation. These stabilizers are ideal for ensuring the safety and structural stability of underground excavations. The installation process involves clearing the excavation site, drilling a hole slightly smaller than the stabilizer’s diameter, and using a pneumatic jackleg drill with a specialized driver to insert the stabilizer, ensuring a tight fit and continuous radial support. ZongXiang’s products are crafted from materials like Q235, 16Mn, or 20MnSi, with strict quality controls to ensure flat surfaces, corrosion resistance, and defect-free welds.

This shipment aligns with ZongXiang’s history of successful international exports, including recent deliveries of rail clips to Nepal and cable bolts to Singapore. The company’s ability to customize products, such as offering various lengths (450mm to 3400mm) and finishes (black or hot-dip galvanized), ensures compatibility with diverse mining conditions. Colombia’s mining sector, known for coal and metal ore extraction, benefits from such reliable support solutions, which enhance operational safety and efficiency.

ZongXiang’s export process was seamless, leveraging its experienced sales and customer service teams to meet the Colombian client’s specifications. The company’s commitment to quality, backed by extensive testing and traceability of raw materials, ensures that its split set stabilizers meet global standards. For further inquiries or quotations, ZongXiang can be reached at zxminesupport@zxsteelgroup.com or via WhatsApp at +86 19937123680. This successful export to Colombia highlights ZongXiang’s expertise and reliability in supporting global mining operations.