|Max. sewing speed||2,000sti/min✽|
|Max. stitch length||9mm (forward/backward)|
|Needle bar stroke||36.5mm|
|Lift of the presser foot||By hand: 5.5mm, By knee: 15mm|
|Needle||DP×17 (#21) #14～#23|
With its strong top and bottom feed mechanism, the machine insures the smooth feeding of hard-to-feed materials or multilayered sections of materials to achieve consistent seam quality that is free from irregular stitch pitches. The automatic lubricating mechanism dramatically improves maintainability of the machine.