Kuike Automatic Coverstitch Bottom Hemmer equipped with PEGASUS W3662P-35B, makes the knitting T-shirt hem process can be completed in a one-time sewing processing. Which adopts 2 needles 3 thread or 3 needle 5 thread stitch mode, automatic trimming, electric or pneumatic automatic size control, automatic fabric guidance, and folding design, automatic stacker of the device, one operator can run 2-3 machines at the same time, which can greatly improve the sewing efficiency and stable quality of the hemming process.

1. Cylinder increases stability， two cylinders to assist and ensure the stability of over flipping real seam direction.

2. the seam position detection device to avoid error detecting on fabric colour.

3. servo motor to improve the speed and stability.

4. A shield for movable cutting can help to change the cutter more easily and fast.

5. automatic size assorting mechanism to realize the expansion and identification of the size automatically.

6. Can realize the automatic adjustable for the hem width size.

7. Same seam direction control mechanism can achieve the real seam direction overlapping.

8. The complete new rectifying structure which adopting of two rectifying belts in each group to improve the stability of the rectifying deviation effects.