Hebei Shuangtai Mold Frame Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of ringlock scaffold base jack in China, featured by quality products and good service. Please rest assured to buy discount ringlock scaffold base jack from our factory. We also accept customized orders.
Hebei Hongxiang Construction Engineering Materials Co., Ltd. specializes in the production of a full range of supporting components for disc-lock scaffolding. They have independently developed specialized standard bases compatible with the two mainstream disc-lock systems, 48mm and 60mm. As core load-bearing components in the initial stage of disc-lock scaffolding, these bases bear the load transfer between the adjustable underpin and the uprights, fully complying with the JGJ/T231-2021 disc-lock scaffolding safety construction standard. Utilizing original high-strength pipes, fully automated integrated welding, and a 70μm standard internal and external hot-dip galvanizing process, along with over 20 precision processing steps for quality control, they solve construction safety hazards such as weld cracking of ordinary base sleeves, thin pipe walls prone to bending, galvanized layer peeling and corrosion, large dimensional deviations, and misalignment with uprights.
These bases are widely used in underground water purification plants, rail transit, pumped storage power stations, large public buildings, municipal bridges, and various high-support formwork and ground-support scaffolding construction scenarios in overseas infrastructure projects in Turkey, Russia, Indonesia, and other countries.
Established in 2014, the company covers an area of over 30 acres and produces over 100,000 tons of scaffolding pipes annually. It holds ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system certifications. The company is a long-term supplier to central state-owned enterprises such as China Railway, China Communications Construction Company, and China Railway Construction Corporation. Its products have been recognized as key recommended products for national construction projects and are recognized as a leading brand of modular scaffolding. Hundreds of national key projects have validated the stable load-bearing capacity and long-term durability of its scaffolding bases.
Defective materials with inclusions, cracks, or excessive wall thickness tolerances are removed to prevent substandard materials from entering the production line.
The company utilizes fully automated specialized machinery for production, minimizing human error. Each base piece exhibits highly uniform dimensions, weight, plating, and welding quality, and component interchangeability meets high industry standards. CNC pipe cutting equipment precisely cuts the main pipe to the required length, resulting in a clean, burr-free cut.
Sleeve positioning fixtures fix the welding position, ensuring zero-offset forming. Formed bases are uniformly fed into a closed galvanizing production line, with long and short components dipped in different areas to prevent missed plating inside the sleeves or pipe walls.
Finished bases are uniformly printed with factory markings, specifications, and material identification.
Each batch comes with complete compressive and shear strength test reports. Supervisors conduct on-site re-inspections, confirming that all wall thickness, zinc layer, and sleeve weld load-bearing capacity indicators meet standards, eliminating the need for additional rework and testing. This standardized mass production model eliminates the need for frequent mold changes on the production line.
Even during peak construction seasons with large-volume deliveries, parameters, plating, and welding quality remain completely consistent, preventing issues such as inconsistent base performance within the same batch or misalignment during assembly with the uprights.
The Hongxiang Ringlock Scaffold Base Jack is the first key component in constructing a geometrically stable scaffold. Its erection process strictly follows standardized construction steps： first, the adjustable lower support is positioned and leveled to ensure a level surface; then, the base sleeve is inserted upwards into the support groove; the bottom of the upright is fully inserted into the base sleeve to the bottom; the bottom base is uniformly equipped with ground-level bracing, with the height controlled within the standard limit of 550mm; multiple layers of horizontal bars are layered and connected to the uprights to form a stable grid structure, combined with vertical diagonal braces to form triangular load-bearing units, significantly reducing safety hazards such as scaffold slippage, lateral overturning, and uneven foundation settlement.
This Ringlock Scaffold Base Jack can be used with the company's complete set of 60/48 series disc-lock uprights, horizontal bars, diagonal braces, adjustable screws, and steel footboards. All initial erection work can be completed using only a hand hammer, without the need for additional miscellaneous accessories.
Construction efficiency is increased by more than 60% compared to traditional simple bases, effectively shortening the initial scaffold foundation erection period for projects. Our company has successfully implemented solutions for major projects such as the Shenzhen Honghu Underground Water Purification Plant, Guangzhou Metro Line 12, Zhejiang University's National Laboratory for Supergravity, the Beijing Municipal Administrative Center Integrated Transportation Hub, the Shaanxi Zhen'an Pumped Storage Power Station, and the Côte d'Ivoire Overseas Roundabout Project.
Our solutions have withstood the challenges of working in confined, humid underground spaces, large-span cast-in-place beams with high formwork, long-distance municipal bridges, and highly corrosive overseas environments. Our professional technical team can provide standardized guidance on foundation layout and ground leveling based on construction drawings, along with a complete set of qualification certificates, material certificates, and test reports, offering a one-stop solution for procurement, testing, and on-site technical support.
Adhering to the core business philosophy of "Today's quality, tomorrow's market," Hongxiang provides a solid foundation for the load-bearing safety of scaffolding in infrastructure projects both domestically and internationally, using precision-manufactured, long-lasting, corrosion-resistant, and high-strength standardized disc-lock foundations.
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