... is the main machine for plastic extruding.It is used with relevant auxiliary machine (including shaping machine head) and screw ... , 90, 100, 120, 150, 200Controller: Normal, HMC microcomputer controller (optional)Length / diameter ratio can be changed (suitable between 25 ... control mode, PID adjusting, relay controlling, interlock working with alarm device for protection of over-charge, over-pressure, ...