... they are needed to be pushed into pelletizing chamber by force. Imperative feeder device is just playing a role like ... and oil seal to ensure high efficiency, stability and low noise. The pelletizing chamber is equipped with air draft ... spring coupling with the structure of novel, compact, safe, low noise and fault. Technical Index of machineModelYDLH32YDLH35YDLH40YDLH420YDLH508YDLH558Capacity 0.2--0 ...