... 650Type Filter Paper Pleating machine 1. Pre-slitting, counter, marking, heating, pleating2. Max. pleating width: 620mm3. Pleating height: 8 - 72mm 4. Pleating speed: 5 - 40M ... 1200Type Filter Paper Pleating machine 1. Pre-slitting, counter, marking, heating, pleating2. Max. pleating width: 1100mm3. Pleating height: 8 - 72mm 4. Pleating speed: 5 - 40M ...