3 в 1 подачи NC выправляя н-ролла

NC STRAIGHTENING ROLL FEEDER FEATURES * High efficiency computer servo motor with easy set operation can realize exact feeding through controlling the feeding length. * The machine handles wide range of material thickness from 0.6 to 8.0mm. It is compact structure saves space and makes the operation easier. * This machine provides flexible operation capacity and can change material coil swift, shortening the coil change time. * The hydraulic expansion is applied to coil device. The material is feed into punch die without operator’s assistance, which can obtain maximum safety and save labor force. * Simplified structure not only provides convenient maintain and operation control but also enhances the working safety for operators.