MS-PF4-2PL Single Stepping Motor Computerized Lockstitch With Upper&lower Puller

Products description:

1. Adopts the integrated puller with upper and lower rollers to ensure the smooth sewing stitches, and to solve the problems of skipped stitches on elastic fabrics.

2. With a big button control screen, The two buttons control the lifting  and speed of  the upper puller, which is more convenient

3. Supports eight language voice functions.

4. Adopts the stepping motor to control the backstitch and presser foot lift, which can lower the noise. The max presser foot lift height is 12mm, the lifting height can be adjusted by control screen.

5. Adopts the big thread tension solenoid and DESHENG rotary hook 

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