Description Overview High-quality, durable construction All parts interchangeable with Porter PFM-4000 Automatic self-lubrication system Specifications Stitches per inch: 3.5 Sews up to 3 inches of foam Maximum sewing speed: 3200 rpm Sewing thickness: 6 mm to 101 mm (3/8 inch to 4 inches) Pressure foot height: 17 mm (5/8 inch) Seam width: 25 mm (1 inch) Voltage: 380 or 220 volt Capacity: 850 +/- panels per 8 hour shift Condition and Features Can achieve 17 mm height with addition of very few custom parts, no special pressure system needed Optional parts treatment to extend life of parts available
