Overlock Sewing Machine

FB-N21A Specifications

Overlock front view
  • Overlock front view

・Electric presser foot lifer
・Automatic tape cutter

Specifications

Model Subclass N21A-W020 N31A-5030 N31A-5050 N31A-6030
Fabric weight Light/Medium Medium/Heavy Heavy Medium/Heavy
Max. speed (sti/min) 6,500 6,000 5,500 6,000
No. of needles 2 2 2 3
No. of threads 4 5 5 6
Needle space (mm) 2 5 5 3+2
Overedge width (mm) 4 5 6 4
Stitch length (mm) 0.7-4.0 0.7-4.0 1.0-4.6 0.7-4.0
Diff. feed ratio (mm) 0.7-1.7 0.7-1.7 0.8-1.5 0.7-1.7
Presser foot lift 5.5 5.5 7.0 5.5
Needles DCx27 #11 DCx27 #14 DCx27 #19 DCx27 #11

Support

Contact

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    Contact

    For consultations or inquiries about products, functions, operations and repair of the products