... , pig -CE,SGS,ISO I. chicken feed pellet machine: 1. Raw materials will be pressed :The agricultural ... install a 8mm hole ring die inside, the machine can make 1.5-12mm diameter feed pellets ... the machine. The material is put into screw feeder, then through adjusting speed-adjusting motor to change speed, ... by CNC system, which can ensure machine high precision and quality.3. Working efficiency:All ...