Brother International EF4-N21 Hand Book - English - Page 5

EF4-V41A - - / Sub−class Stitch width / / Device (mm) Height of presser foot (mm) Pitch of feed dog Type of feed dog (standard) (DC x 27) Needle size 5 1.6 3 - Row 11 (rpm) Max. speed V41A N11 8,500 7,000 8,500 7,000 8,500 7,000 8,000 6,700 8,000 6,700 6 2.5 3 - Row 14 8,000 6,500 5 1.6 2 - Row 9 8,500 7,000 5 1.6 2 - Row 9 8,500 7,000 5 1.6 2 - Row 14 8,500 7,000 Looper locus S S S H H H Attachment Angle knife S Blind hemming ruler S Blind hemming ruler S Serging ruler 5 1.6 2 - Row 14 8,500 7,000 S Serging ruler 5 1.6 2 - Row 11 8,500 7,000 S 5 1.6 3 - Row 11 7,500 6,500 S Ruffler 5 1.6 3 - Row 11 7,500 6,500 8,500 7,000 5 1.6 3 - Row 11 8,500 7,000 8,000 6,700 6 2.5 3 - Row 14 8,000 6,500 S Piping ruffler S S Tape guide H H Tape guide Angle knife 5 1.6 2 - Row 11 8,500 7,000 S Back-tack 5 1.6 Over-looper locus S ··· Standard lift H ··· High lift E ··· Extra high lift 3 - Row 11 8,500 7,000 S EF4-N11, V41A, N21, V51A, MA4-N31, V61A 5/31 2001.9