1.High-precision feeding: Aiming at the arrival of hi-tech industry, it is controlled by computer closed-circuit feed back system,so that the precision,can maintain with in +/-0.1mm.
2.Phase-style feeding function: It can input 20 groups of different feeding length, each group provides punching for 999 times to satisfy the processing and production of special products(option).
3.Manual model: It can input 3 phases manual speed ,which can let used operate more easily and feed materials more accurancy.
4.High-frequency release device: It can set up release angle quickly, only match cam signal of and adjusted feed thickness can done.
5.Feeding length setting: Input feed length on the controller panel directly.
6. Feeding unit: The roll adopts middle -hollow style, being light and with low inertia for rotation. The surface hardness HRC60 nad hard chrome plated