The sewing machine parameters are as follows: 
Sewing thickness ranges from 5.5-15mm, with a power of 550W.
 The stitch length can be adjusted from 0-5mm, and the maximum sewing speed is 4500 stitches per minute. 
The machine comes with a DBX1 9 # -14 # needle and weighs 46KG.
1. Automatic fine adjustment, automatic presser foot lifting, automatic needle stop, automatic backstitching. 
2. Brand new LED cold light 
3. Sealed oil reservoir, visible oil window, clean stitching. 
4. Integrated electromechanical design, energy saving over 70% 
5. Electronic thread tension control