Coil follower provides smooth straightening without scratching . the open type upper roller mechanism facilitates cleaning on upper and 附卷料从动装置，使材料矫正平顺光滑无压痕。
2.
Available to equip variable speed device . coil follower provides smooth straightening without scratching . the open type upper roller mechanism facilitates cleaning on upper and 料卷装置，使用油压扩张，材料送至冲模内，无需人工入料，省人力，安全高。
