Sample of the cold steel roll forming machine, customer can send the profile drawing or the sample photo so we can make the detail quotation to customer.
All the machines are special designed based on customer's requirement.
General properties for roofing and tile Maximum roll forming speed: not less than 15meters per minuteBending precision: the maximum profile deviations (dimensions and shape) shall not exceed the tolerances specified as following data (or equivalent tolerances);Bending quality: ability to bend the profiles of the specified configuration at the specified maximum steel thickness; cracking of the steel or metal coating is not permitted for all required steel grades. General properties for cold steel Maximum roll forming speed: not less than 15meters per minuteBending precision: the maximum profile deviations (dimensions and shape) shall not exceed the tolerances specified as following data (or equivalent tolerances);Bending quality: ability to bend the profiles of the specified configuration at the specified maximum steel thickness; cracking of the steel or metal coating is not permitted for all required steel grades.