The 1725 HRM is a high-performance hot rolling mill designed for large-scale metal processing, supplied by Keepwin Industry Co., Limited—a professional provider of total solutions for used metallurgical equipment. Manufactured by the renowned U.S.-based Tippins, a leader in global metallurgical machinery, the mill was commissioned in September 2002 and shut down in November 2015, boasting a well-documented operational history and mature technical foundations. Currently located in Foshan, China, it retains the core advantages of its original design, making it a reliable option for businesses seeking to expand hot rolling production capacity.
This mill excels in processing a wide range of metal materials, including 200, 300, and 400 series stainless steel, as well as mild steel and high carbon steel—catering to diverse demands across industries like construction, machinery, and pipeline manufacturing. Its production portfolio is equally versatile, covering plates, coils, and hot-rolled coils specifically tailored for subsequent cold rolling processes. Whether for thin, medium, or thick plates, or for common steel coils and specialized pipeline steel coils, the mill delivers consistent quality that meets industrial standards.
In terms of production efficiency, the mill maintains a high annual output capacity, capable of supporting continuous large-scale operations. This not only helps reduce unit production costs but also ensures timely delivery to meet high-volume order requirements, making it suitable for both large metallurgical enterprises and mid-sized manufacturers looking to scale up.
The 1725 HRM features a robust and stable mechanical design, with key components engineered to withstand the rigorous conditions of hot rolling. The main mill’s housing, for instance, adopts a large-section structure that provides strong support for the rolling system, minimizing deformation under high rolling forces and ensuring long-term operational stability. The roll system—including work rolls, backup rolls, and edger rolls—is designed for durability and precision, effectively controlling material deformation during rolling to guarantee the flatness and dimensional accuracy of finished products.
Its power system is equally impressive, with a high-performance main drive and dedicated auxiliary motors (for functions like screwdown and coiling) working in tandem to deliver consistent power output. This ensures smooth, uninterrupted operation even when handling thick raw materials or processing high-strength steels, avoiding production bottlenecks caused by insufficient power.
Additionally, the mill integrates essential functional modules for the full hot rolling workflow, from material preparation and heating to rolling, cooling, and finished product handling. This integrated design eliminates the need for extensive additional equipment procurement, allowing users to streamline the production process and reduce project setup time.
For businesses investing in used metallurgical equipment, the 1725 HRM offers significant practical benefits. Its mature design and proven operational history reduce the risks associated with equipment commissioning and maintenance, as the technology has been tested and optimized through years of use. The wide material compatibility and product diversity mean it can adapt to changing market demands—whether shifting focus to stainless steel products or expanding into pipeline steel coil production—without major overhauls.
Backed by Keepwin Industry’s professional support, users also gain access to potential services related to equipment inspection, refurbishment, and post-sales assistance. This ensures that the mill can be quickly restored to optimal working condition and maintained effectively, maximizing its service life and return on investment. Overall, the 1725 HRM balances performance, versatility, and reliability, making it a cost-effective solution for enhancing hot rolling production capabilities.
