... ,50HZ 4.Motor:2800r/min 5.String wound filter machine STRING WOUND FILTER MACHINEString Wound Filter MachineWINDING LINE SPEED: 6-280M/MIN,CONSTANT ... , 16, 18, 20, 26, 28, 29, 30, 32, 40, 65 MM ETC.WINDING RECIPROCATION STROKE: IT’S GENERALLY: 5”(125+2MM ... .SINGLE SPINDLE PANEL SIZES: (W′H)390MM′308MM String wound filter machine