... and energy saving *Suit PP,PS,PE,KPS material *Occupy small ar 1. working procedurefeeding→extruder→ filter(screen changing)→ forming(die ... GFAF77-Y1.5-4P-72.5-M5) which drive by small pitch chain transmission Chain:( 42/48-52.5N)4.4 ... using Japan Omron , air contactor , button switch , and moving switch using Schneider.4.8.6.the air switch, current meter, voltage meter, mutual inductor ...