Brother International EF4-N11 Hand Book - English - Page 4

Specifications EF4-N11 - - / Sub−class Stitch width / / Device Sub-class Applications 01 -3 -4 -5 -6 -7 02 -5 -6 Bulky knit -7 03 -3 -4 Blind-hemming -5 04 -3 -4 Blind-hemming -5 05 -4 -5 Serging 06 -4 -5 Serging 07 -2 -3 Curing 08 -5 Ruffling 09 -5 Ruffling with piping 10 -4 -5 Taping -6 11 -5 -6 -7 Taping bulky knit 12 -3 -4 -5 Back-tacking 17 -3 -4 Soft chain -5 stitching Stitch type No. of needles 1 1 1 1 1 1 1 1 1 1 1 1 1 No. of threads 3 3 3 2 2 3 3 3 3 3 3 3 3 (mm) Needle gauge - - - - - (mm) Stitch width 3 4 5 6 7 5 6 7 3 4 5 3 4 5 (mm) Max. stitch length 0.9 - 3.8 0.4 - 2.4 0.9 - 3.8 0.9 - 3.8 4 5 1.4 - 5.9 Differential ratio 0.7 - 2.0 1.1 - 3.8 0.7 - 2.0 0.7 - 2.0 0.7 - 1.3 - 4 5 1.4 - 5.9 0.7 - 1.3 - 2 3 0.9 - 3.8 0.7 - 2.0 - 5 0.8 - 3.2 0.8 - 2.8 - 5 0.8 - 3.2 0.8 - 2.8 4 - 5 0.9 - 3.8 0.7 - 2.0 6 5 - 6 0.4 - 2.4 1.1 - 3.8 7 3 - 4 0.9 - 3.8 0.7 - 2.0 5 3 - 4 0.9 - 3.8 0.7 - 2.0 5 ··· Light-weight materials ··· Medium-weight materials ··· Heavy-Weight materials ··· Extra heavy-weight materials EF4-N11, V41A, N21, V51A, MA4-N31, V61A 4/31 2001.9