Herringbone is a popular industrial sewing machine that enables you to use a driving wheel to power the upper shaft and a transmission mechanism with dog-tooth gears. This transmission mechanism has an eccentric wheel, a vertical rod, a cam, a driving torsion rod, and a swinging arm with dog teeth. The eccentric wheel is powered by the upper shaft; the top end of the vertical rod is driven up and down by the eccentric wheel; the cam forms hinges on the bottom end of the vertical rod; the driving torsion rod is swung along repeated torsion of the cam; one end of the dog teeth—the driving arm—is connected to swinging arm through springs; swinging arm connects to other end of dog-tooth seat plate via hinge. Dog teeth move synchronously from top to bottom and front and back along each vertical seat plate, matching pressure foot feeding for herringbone stitching.
This Automatic Industrial Rotary Head Sewing Machine is suitable for shoes/luggage/Handbag/other leather similar products.
Suitable for thick materials and inter layers products.
With the 360 degree rotary machine head,machine make perfect stitches as manual stitching.
Pressing foot can be lifted automatically by motor, to keep stable stitches on overlapped materials.
High powered as 1 KW AC servo motor,to meet multiply stitching and thick materials.
Item No. | JYL-XZR4530-S |
Sewing Area | 450x300mm |
Maximum Sewing Speed | 2500r.p.m |
Hight of pressing foot lift | 25mm |
Presser foot lift mode | Automatic |
Seam length | 43.2mm |
Refueling | Automatic |
Automatic trimming | Yes |
Emergency stop | Yes |
Motor | Servo motor |
Shuttle style | Full rotation 3×shuttle |
Air pressure | 0.5MPa 1.8L/mim |
Supply voltage | AC 220V Single phase |
Use machine needle | DP*17 |
Machine Size | 2150×1460×1630MM |
Weight | 1200KG |