Brother International EF4-N21 Hand Book - English

Brother International EF4-N21 Manual

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Brother International EF4-N21 manual content summary:

  • Brother International EF4-N21 | Hand Book - English - Page 1
    Overlock Sewing Machine N series EF4-N11 High Speed Single Needle Overlock Sewing Machine EF4-N21 High Speed Twin Needle Overlock Sewing Machine MA4-N31 High Speed Safety Stitch Sewing Machine EF4-N11, V41A, N21, V51A, MA4-N31, V61A 1/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 2
    Overlock Sewing Machine V series EF4-V41A Ultra high Speed Single Needle Overlock Sewing Machine EF4-V51A Ultra high Speed Twin Needle Overlock Sewing Machine MA4-V61A Ultra high Speed Safety Stitch Sewing Machine EF4-N11, V41A, N21, V51A, MA4-N31, V61A 2/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 3
    type Chain cutter only Knee SW pneumatic Tape cutter Knee SW solenoid Manual SW solenoid Pneumatic foot lifter Folded edge controlling and hemming Pneumatic air { { { TC5 { { { PL1 { { { BH { - - CL1 { { { SBL { { - EF4-N11, V41A, N21, V51A, MA4-N31, V61A 3/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 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
  • Brother International EF4-N21 | Hand Book - English - Page 5
    EF4-V41A - - / Sub−class Stitch width / / Device (mm) Height of presser foot (mm 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 ···
  • Brother International EF4-N21 | Hand Book - English - Page 6
    Specifications EF4-N21 - - / Sub−class Stitch width / / Device Sub-class Applications 22 -4 -5 -6 -7 23 -4 -5 -6 Mock safety -7 stitch 24 -5 -6 -7 25 -5 -6 Mock safety -7 Stitch 27 -5 -6 Bulky knit -7 28 -5 Bulky knit -6 Mock safety -7 stitch 31 -6 -7 32 -6 -7 Mock safety stitch
  • Brother International EF4-N21 | Hand Book - English - Page 7
    18 5,500 5,500 E Angle knife 5.5 1.6 3 - Row 11 7,500 6,500 H Ruffler 5.5 1.6 Over-looper locus S ··· Standard lift H ··· High lift E ··· Extra high lift 3 - Row 11 7,500 6,500 H Ruffler EF4-N11, V41A, N21, V51A, MA4-N31, V61A 7/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 8
    Specifications EF4-N21 - - / Sub−class Stitch width / / Device Sub-class Applications 37 3.8 2.5 6 0.4 - 2.4 1.1 - 3.8 ··· Light-weight materials ··· Medium-weight materials ··· Heavy-Weight materials ··· Extra heavy-weight materials EF4-N11, V41A, N21, V51A, MA4-N31, V61A 8/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 9
    11 8,000 6,700 H Tape guide 11 7,500 6,700 14 8,000 6,500 14 7,000 6,500 11 8,000 6,700 14 6,500 6,000 14 6,500 6,000 H Tape guide H Tape guide Angle knife H Tape guide Angle knife H Back-tack E Angle knife E Angle knife EF4-N11, V41A, N21, V51A, MA4-N31, V61A 9/31
  • Brother International EF4-N21 | Hand Book - English - Page 10
    0.8 - 2.8 3 4 5 0.8 - 3.2 0.8 - 2.8 3 4 5 0.8 - 3.2 0.8 - 2.8 5 5 6 0.8 - 3.2 0.8 - 2.8 5 5 6 0.8 - 3.2 0.8 - 2.8 ··· Light-weight materials ··· Medium-weight materials ··· Heavy-Weight materials ··· Extra heavy-weight materials EF4-N11, V41A, N21, V51A, MA4-N31, V61A 10/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 11
    7,500 6,500 16 7,000 6,500 16 7,000 6,500 14 7,000 6,500 14 7,000 6,500 14 7,000 6,500 14 7,000 6,500 S Ruffler S S S H H S S S H H S S H H S S H H S S S Ruffler S Ruffler S H Ruffler S H Ruffler EF4-N11, V41A, N21, V51A, MA4-N31, V61A 11/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 12
    2.0 6 4 5 5 0.9 - 3.8 0.7 - 2.0 6 3 3 1.2 - 5.0 0.7 - 1.4 5 3 5 1.2 - 5.0 0.7 - 1.4 3 4 5 0.9 - 3.8 0.7 - 2.0 ··· Light-weight materials ··· Medium-weight materials ··· Heavy-Weight materials ··· Extra heavy-weight materials EF4-N11, V41A, N21, V51A, MA4-N31, V61A 12/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 13
    6,000 18 6,500 6,000 14 6,500 6,500 S Ruffler S H Piping ruffler S H Piping ruffler S Tape guide S Tape guide S S Tape guide H S S Tape guide H E Tractor foot Angle knife E Tractor foot Angle knife S Binding tape guide EF4-N11, V41A, N21, V51A, MA4-N31, V61A 13/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 14
    6 1.2 - 5.0 0.7 - 1.4 7 5 5 6 1.2 - 5.0 0.7 - 1.4 7 5 × 2.2 5 0.9 - 3.8 0.7 - 2.0 5 × 2.2 5 0.8 - 3.2 0.8 - 2.8 ··· Light-weight materials ··· Medium-weight materials ··· Heavy-Weight materials ··· Extra heavy-weight materials EF4-N11, V41A, N21, V51A, MA4-N31, V61A 14/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 15
    - Row 14 (rpm) Max. speed V61A N31 6,500 6,500 Looper locus Attachment S Binding tape guide 3.5 2.5 3 - Row 18 6,500 6,000 E Tractor foot Angle knife 3.5 2.5 3 - High lift E ··· Extra high lift 3 - Row 14 7,000 6,500 H Ruffler EF4-N11, V41A, N21, V51A, MA4-N31, V61A 15/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 16
    -5 H -6 H -7 H 151474-014 S30046-101 (5) (S19261-001) S30047-101 (6,7) (S19265-001) [Models EF4-N11, V41A] Blind hemming 03 -3 S -4 S -5 S 04 -3 S -4 S -5 S 151474-009 T = 1.5 S20582-001 T = 1.5 S20428-001 C S20422-001 A S20421-001 L EF4-N11, V41A, N21, V51A, MA4-N31, V61A 16/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 17
    -001 (S19261-001) 2. Presser foot assy (Stitch tongue) Curing 07 -2 S 07 -3 S [Models EF4-N11, V41A] Ruffling W / Piping 08 -5 S 09 -5 S S19271-001 (S19272-001) 151474-011 S20424-001 B 144074-350 S20582-001 T = 1.5 S20422-001 A EF4-N11, V41A, N21, V51A, MA4-N31, V61A 17/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 18
    (S19275-001) 2. Presser foot assy (Stitch tongue) Back-tacking 12 -3 S -4 S -5 S [Models EF4-N11, V41A] Soft chain 17 -3 S -4 S -5 S S25540-001 (3) (S25541-001) S19276-001 T = 1.5 S20899-001 (3) T = 1.0 S20582-001 (4,5) T = 1.5 S20422−001 A EF4-N11, V41A, N21, V51A, MA4-N31, V61A 18/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 19
    parts list For zipper Stitch width 5 - 6 mm [Models EF4-N11, V41A] Ref. No. 1 2 3 4 Presser foot assy Main presser arm Presser arm Screw, pan M3.5 x 6 Part name Part code Q'ty S34824-101 1 S46908-001 1 S20298-001 1 062350-616 2 EF4-N11, V41A, N21, V51A, MA4-N31, V61A 19/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 20
    23 −4 H −5 H −6 H −7 H 2. Presser foot assy (Stitch tongue) S25543−001 (4) (S25544-001) S19280−001 (5) (S19976-001) S19282−001 (6, 7) (S19283-001) Without chain land 22 −4 (B) H −5 (B) H −6 (B) H −7 (B) H [Models EF4-N21, V51A] Thin ‚ Medium (For small type) New synthetic fiber (Mock−safety
  • Brother International EF4-N21 | Hand Book - English - Page 21
    S20402−001 S19164−001 (5) S19165−001 (6) S19168−001 (7) 27 −5 H −6 H −7 H Bulky knit (Mock−safety) 28 −5 H 27 −6 H −7 H [Models EF4-N21, V51A] −5 (B) H −6 (B) H −7 (B) H (Mock−safety) 28 −5 (B) H −6 (B) H −7 (B) H 2.2 151474−014 S19287−201 (5) S19288−201 (6, 7) S20398−001 S19166−001
  • Brother International EF4-N21 | Hand Book - English - Page 22
    -001 (S21393-001) (S21394-001) J S21395−001 Angle knife S20898-101 S20583−001 9. Over looper S20438−001 G S20442−001 R S20438−101 G [Models EF4-N21, V51A] Ruffling Ruffling (mock-safety) 33 −5 H 34 −5 H 2.2 151474−011 S19291−001 S20398−001 S19162−001 S19500−001 (S19218-001) (S19201-001
  • Brother International EF4-N21 | Hand Book - English - Page 23
    gauge 1. Needle Ruffling w / piping 37 −5 H −6 H (Mock−safety) 38 −5 H −6 H Taping 41 −5 H −6 H (Mock−safety) 42 −5 H −6 H 2.2 151474−011 [Models EF4-N21, V51A] Bulky knit (Taping) 45 −5 H −6 H −7 H (Mock−safety) 46 −5 H −6 H −7 H 151474−014 2. Presser foot assy (Stitch tongue) S25538
  • Brother International EF4-N21 | Hand Book - English - Page 24
    -001) K S25010−001 Upper knife 144074−350 S20424−001 B Bulky knit 57−6 E −7 E S19303−201 (6) (S19286-001) S20881−201 (7) (S19975-001) [Models EF4-N21, V51A] 58−6 E 2.5 151474−014 S19303−201 (S19286-001) S20400−001 S19173−001 (6) S20880−001 (7) S33529-001 S19202−001 (S19955-001) (S19204-001
  • Brother International EF4-N21 | Hand Book - English - Page 25
    S20582−001 (3,4,5) T = 1.5 S20421−001 L S20422−001 A S20899−001 (3) S20582−001 (4,5,6,7) T = 1.5 S20424−001 (3,4,5) B S20428−001 (6,7) C S20899−001 (2) T = 1.0 S20582−001 (3,4,5) T = 1.5 S20423−001 (3,4,5) M S20421−001 (6,7) L S20424−001 B EF4-N11, V41A, N21, V51A, MA4-N31, V61A 25/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 26
    knife 144074−350 Upper knife 144074−350 Angle knife S20896-101 S20424−001 B S20582−001 T = 1.5 S20424−001 (4,5) B S20428−001 (6,7) C S20423−001 (4,5) M S20421−001 (6,7) L S20428−001 C EF4-N11, V41A, N21, V51A, MA4-N31, V61A 26/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 27
    knife Angle knife 8. Lower knife 9. Over looper 144074−350 S20424−001 B S20423−001 M S20582−001 T = 1.5 S20424−001 B S20423−001 M S20424−001 (5) B S20428−001 (6) C S20423−001 M EF4-N11, V41A, N21, V51A, MA4-N31, V61A 27/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 28
    −001 7. Upper knife 8. Lower knife 9. Over looper 144074−350 S20424−001 B S20423−001 M S20582−001 T = 1.5 S20424−001 (5) B S20428−001 (6) C S20423−001 M S20424−001 B S20423−001 M EF4-N11, V41A, N21, V51A, MA4-N31, V61A 28/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 29
    knife 144074−350 S20582−001 T = 1.5 S20424−001 (4,5) B S20428−001 (6) C S20423−001 (4,5) M S20421−001 (6) L S20583−001 T = 1.5 S20438−001 G S20429−001 Q S20582−001 T = 1.5 S20424−001 B S20423−001 M EF4-N11, V41A, N21, V51A, MA4-N31, V61A 29/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 30
    −001 S19221−201 (S19222-201) (S33172-001) L S20239−101 (S20240-101) (S19223-101) F S19245−001 S20244−001 Upper knife 144074−350 S20582−001 T = 1.5 S20430−001 D EF4-N11, V41A, N21, V51A, MA4-N31, V61A 30/31 2001.9
  • Brother International EF4-N21 | Hand Book - English - Page 31
    feed dog) S19226−101 (S19227-101) (S19223-101) F S19246−001 6. Differential feed dog 7. Angle knife 8. Lower knife 9. Over looper S20896−101 S20582−001 T = 1.5 S20430−001 D EF4-N11, V41A, N21, V51A, MA4-N31, V61A 31/31 2001.9
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EF4-N11, V41A, N21, V51A, MA4-N31, V61A 1/31
2001.9
Overlock Sewing Machine
N series
EF4-N11
High Speed Single Needle
Overlock Sewing Machine
EF4-N21
High Speed Twin Needle
Overlock Sewing Machine
MA4-N31
High Speed Safety Stitch
Sewing Machine