The adoption of independently driven double rollers enables the rolling of complex shapes!
We combine over 50 years of accumulated knowledge in metal processing technology and conveying systems, as well as metal materials, to manufacture equipment using the hot rolling method. Based on cold rolling technology, we have successfully developed a hot rolling technique with higher expansion efficiency. The difference between cold and hot rolling lies in the percentage of expansion possible, with hot rolling allowing for a greater percentage of pipe expansion. To perform hot rolling, it is not sufficient to only develop processing equipment; we also need to select the metal material itself, manage the temperature and time during heating accurately through batch furnace management technology, and have the expertise to transport high-temperature workpieces, requiring a comprehensive and integrated approach to manufacturing. 【Features】 ■ Control of feed speed and roll position through NC feeding ■ Can be placed directly without digging a pit ■ Fully automated ■ Independently driven double rolls ■ Improved roundness and processing accuracy ■ Measures against chips and scale ■ Improved material yield ■ Various workpiece shapes For more details, please download the catalog or contact us.
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【Specifications】 ■HRF460W Maximum outer diameter (mm): φ460 Minimum outer diameter (mm): φ150 Maximum width (mm): 160 Maximum rolling force (ton): 43 ■HRF460 Maximum outer diameter (mm): φ460 Minimum outer diameter (mm): φ200 Maximum width (mm): 120 Maximum rolling force (ton): 40 ■HRF250 Maximum outer diameter (mm): φ250 Minimum outer diameter (mm): φ150 Maximum width (mm): 100 Maximum rolling force (ton): 27 ■HRF180 Maximum outer diameter (mm): φ180 Minimum outer diameter (mm): φ80 Maximum width (mm): 100 Maximum rolling force (ton): 20 For more details, please download the catalog or contact us.
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Kyoei Seiko Co., Ltd. has been engaged in the design and production of various specialized machines and custom transport devices, as well as the development of KYOEI brand rolling mills and cold rolling machines since its establishment. We have conducted extensive research in a wide range of areas, dedicating ourselves to technological innovations that are unique to our company, and we have received tremendous support from all of you. Furthermore, we focus on developing distinctive products backed by the fundamental corporate philosophy of trust and reliability, striving with sincerity and dedication to enhance new product development, improve performance, and stabilize quality. We will continue to respond to the increasingly diverse market needs in the future.