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        Homepage  |  Contact us  |  Chinese
              Production Capacity
              Production Equipment
        Address: No.1 Huaye Road, Dongbang Town, Changshu City, Jiangsu Province, China.
        P.C: 215534
        Tel: +86-512-51928332
        Fax: +86-512-51928332
        Mobile: 13732609130
        Website: www.www.rcfld.com
        Company: www.cstower.cn
        Contact us :
        Homepage: Equipment >> Production Equipment 

        We mainly produce 600×600×20 Forming Sizing Mill Units which are made of roller forming principle and the high frequency welding, we can continuously produce large size steel pipe.600×600×20 product fills the domestic gap, creates the domestic large size of cold bending square rectangle tube production. The unit was made of forming, welding guide, Five roller extrusion, double-station weld scraper, grinding roller, sizing, transmission and cooling.

        Its characteristics:

        1. Large and small edge molding, using online electric adjustment, when changing product specifications, roller on the horizontal axis axial movement, do not need to replace the roller.

        2 “directly into the square” process adopts the world's most advanced multi-point preflex composite molding process. Composite roll,  forming period of roll designed according to principle: the arc length turn to be radius. A set of roll can produce  square tube 100×100∽600×600, rectangular tube100∽600, the thickness of 6 to 20 mm which all products within the scope can share, it can be cut down the cost of roller and roller change time

        3 forming section adopts down forming method, which can effectively reduce the tensile deformation of edge, benefit for the production of the thin-wall tube, ensure the quality of the product.

        4 units in the design of tunnel  increased 2 independent rollers in the bottom, which can reduce the scratch and roller abrasion, fast and quick and easy to adjust.

        Copyright © Fengfan Green Buildings (Changshu) Co.,Ltd.    Website: www.www.rcfld.com    Design: Zhonghe Network
        Address: No.1 Huaye Road, Dongbang Town, Changshu City, Jiangsu Province, China.    P.C: 215534
        Tel: +86-512-51928332    Fax: +86-512-51928332    Mobile: 13732609130