Description Overview Juki sewing head with double-bolts straight needle design Head with automatic oil supply system, lubricating each part easily Double-needle five-thread synchronous structure Strong gear cloth-feeding system, ensuring feeding precision and perfect stitch; avoiding fold Both thick and thin fabric can be easily processed Specifications Head: Juki Max sewing speed: 3000 rpm Flanging thickness: 10 to 70 mm Flanging width: 25 mm Total power: 550 W Taiwan servo motor