0303D Computer auto leather flat bed heavy duty walking foot industrial sewing machine

1. Connecting rod up and down feeding mechanism and presser foot alternating lifting mechanism are adopted to ensure smooth feeding.

2. With automatic lubrication device, the maximum speed can reach 2500 rpm.

3. With the latest sewing structure, the advantages of low tension sewing are realized.

4. The presser foot lifting shaft adopts sealed automatic lubrication.

5. Have the functions ofautomatic trimmer, automatic needle positioning, automatic counting and automatic reverse sewing. Increase work efficiency, reduce labor costs.

Have the functions of automatic trimmer, automatic needle positioning, automatic counting and automatic reverse sewing.

 Heighten design in rear cover and cover axis design to avoid oil leakage and operation more safely.

 750W energy-saving servo motor, more powerful trimmer. Round knives, high-performance trimmer structural to ensure accurate trimming effect, the cut is flat.

 Adopt the innovative direct drive, energy-saving servo motor directly connect to the main shaft, start fast and stop accurately, reducing the responsive time.

This machine is adopting link take-up, and big rotating hook to form the 301 stitch, and can sew very heavy materials with neat and beautiful stitches.

Automatic lubrication device, low noise, long service life. 

For more related products, please click to the below link : 

 https://www.alibaba.com/product-detail/achieve-perfect-stitch-at-any-angle_62205672557.html?spm=a2747.manage.0.0.2d5671d2jIP7cV

 It is applicable to sew leather, canvas, cushions, sofa and bags.