- Various structure type
Integral frame five rollers two drive type (suitable for small section billet ) Integral frame five rollers three drive type (suitable for middle section billet, rectangular product) Various fame type (suitable for big section billet, rectangular product and round)
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- Continuous straightening roller row arrangement
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- Full water cooling structure and perfect cooling water pipeline can ensure more than two years while machine online working
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- Roller surface hard alloy build up welding
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- Patent water cooling speed reducer
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- With oil-air lubricating system or centralized grease lubricating system
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