Distance from needle to machine arm (mm): 420
Max. sewing speed (rpm): 800
Max. stitch length (mm): 15
Lift of the presser foot (mm): 12 (By hand); 20 (By knee)
Alternating vertical movement (mm): 4-8
Needle: 794 nm130~nm280 or DY x 3 #21~#28
Distance from needle to machine arm (mm): 420
Max. sewing speed (rpm): 800
Max. stitch length (mm): 15
Lift of the presser foot (mm): 12 (By hand); 20 (By knee)
Alternating vertical movement (mm): 4-8
Needle: 794 nm130~nm280 or DY x 3 #21~#28