Description
| Model Highest sewing speed Hook Needle Thread No. Number of stitches Reinforce the sewing pattern memory Adjustment of stitch Reinforced seam width Reinforced seam length Press foot rise in quantity Cloth feeding mode Sewing machine drive mode Needle distance adjustment method Belt width Reinforce sew the belt length Weight Power Air pressure |
SP-254-ZD Below 2700rpm（Sewing space of 3.4mm） Vertical hook of semi-rotary ,oil feeded by oil-wick DP×17#19#-#21 Cotton #30-#50 Spinning line Operation panel option Standard size 9 designs Operation panel input mode 1.0mm-3.5mm 5.0mm-22.0mm 21mm（From needle plate to presser foot） Continuous feed（Pulse motor drive mode） Sewing machineDD,ACservo motor（550w） Manual operation /Rotary hook pulse motor driving model 7-20mm 45.0-75mm 245kg AC220V 0.5 Mpa 1.8L/min |
