Delivery of 15 years lifetime quality C purlin roll forming machine to Argentina on November 09,2018 Zhongyuan Machinery Factory creates customized good quality roll forming machines and provide unique service that meets the specific profile our customer wants. 【Long Life Machine】Roller material is Cr12 mould steel with quenched treatment. Heat treatment for cutting frame to remove the steel stress, to avoid deformation. Cutting material is Cr12 mould steel with quenched treatment, all these processing steps ensure machine 15 years long life time. 【High Precision】Shafts for rollers are tooled by grinding machine at least twice. Rollers are CNC processed to ensure precision performance. 【Automatic & Easy Operate】Safe and easy to operate with Mitsubishi PLC touch screen operating system.Friendly man-machine interaction.
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