Brother LK3-B433E MKII User manual

LK3−B431E Mark II, B433E Mark II 1/11
2000.7
LK3−B431EMark II
LK3−B433EMark II
Electronic Lockstitch Belt Loop Bar Tacker
Electronic Lockstitch Decorative Pattern
Tacker
Specifications LK3−B431E Mark II
Electroniclockstitchbeltloopbartacker LK3−B433E Mark II Electroniclockstitch decorative patterntacker
–2 –3 –1 –2 –7
Application Bartackinglength
6 –14(mm) Bartackinglength 14–25(mm) Ordinary materials Denim Knitted materials
Stitch formation Singleneedlelockstitch
Max.sewingspeed 2,700 rpm 2,500 rpm
(X ×Y)
Max.patternsize Max. 30×10mm Max. 30×30mm
Feedmechanism R−θintermittentfeed mechanism(pulse−motordrivenmechanism)
Stitchlength 0.1−10.0mm
No.ofstitches Variable (21,28, 35,42,45stitchespre−set) Variable
Max. stitch number 20,000stitches(including10,000stitcheswhichcanbeadded.)
Workclamplifter Solenoid type
Workclampheight 17mmmax.
Hook Shuttlehook(shuttle hook 2,optional)
Wiper device Standardequipment
Threadtrimmerdevice Standardequipment
Threadtake-updevice Standardequipment Standard equipment (Option for–2spec.)
Datastoragemethod PROM(AnysewingpatterncanbeaddedusingBAS−PC300.)
No.ofuserprograms 16
No.of cycleprograms 4
6sewingpatternsaresetalready.
No.ofstoreddata (Upto 100 patterns can be added. Total number of stitchesof storeddatawhichcanbeaddedis
within 10,000.)
Motor Three phase 400Winductionmotor
Weights Machinehead:47kg, Operationpanel:0.6kg,Control box;9−19kg (depending on destination)
Powersupply Singlephase110,220−230V Threephase220, 240, 380,400V
Maximum electric power consumption; 600VA

LK3−B431E Mark II, B433E Mark II 2/11 2000.7
LK3−B431E Mark II−
Subclass Materials
-2 Bar tacking length 6–14mm
-3 Bar tacking length 14–25mm
*A presser foot and feed plate for sewing area 30 ×10mm can be accommodated by special order.
LK-B431E Mark II List of pre-programmed patterns
PatternNo. Sewingpattern No.of
stitches Standardbar tackinglength Standardbar tackingwidth
121 10mm 0.3mm
228 10mm 0.3mm
328 20mm 0.3mm
435 25mm 0.3mm
542 25mm 0.3mm
645 25mm 0.3mm
*Length when the sewing size is 100%.

LK3−B431E Mark II, B433E Mark II 3/11
2000.7
LK3−B433E Mark II
*The presser foot, feed plate and P−ROM can be ordered and manufactured to the customers’detailed specifications.
LK3−B433EX Mark II−
Subclass Materials
-1 Ordinary materials
-2 Denim
-7 Knittedmaterials
*If you wish to create sewing patterns or modify the presser foot and feed plate yourself, please order the
LK3−B433EX MarkII. (At the time of shipment, the P−ROM for the B433EX MarkII will be blank and the presser foot
and feed plate will be unmodified.)

LK3−B431E Mark II, B433E Mark II 4/11 2000.7
Optional device
Thread take-up mechanism

LK3−B431E Mark II, B433E Mark II 5/11
2000.7
Ref. No. Part name Part code Q’ty
<Option parts for Denim>
10 Threadtake-updevice S49956-001 1
10-1 Solenoidsettingplate S49659-001 1
10-2 Screw, pan SM4.76–32×8 062710-812 2
10-3 Threadtake-uplever S49660-001 1
10-4 Shoulderscrew,SM4.76 107321-003 2
10-5 Differentialcrankcushion S19748-001 1
10-6 Pin,spring rollAW4 047401-442 1
10-7 Thread trimming solenoid joint S49661-001 1
10-8 Setscrew,SM3.57 S01998-001 2
10-9 Spring hook 110251-001 2
10-10 Nut,1SM3.57 021670-102 2
10-11 Threadtrimmerspring S34883-001 1
10-12 Differentialcrankcushion S19748-001 1
10-13 Nut, SM3.57 S49663-001 1
10-14 Screw, pan SM3.57–40×10 062671-012 1
10-15 Washer,spring2-3.5 028350-242 1
10-16 Washer,plainL3.5 025350-332 1
10-17 Crankshaft S49662-001 1
10-18 Washer,plain 155559-001 1
10-19 Retainingring,E4 048040-342 1
10-20 Threadtake-up solenoidcover S49664-000 1
10-21 Screw, pan SM3.57–40×8 062670-812 2
10-22 Rubber cap, 5.3 S20878-000 1
10-23 Threadtake-upsolenoid S49464-000 1
10-24 Cordholder,5N S00480-000 3
10-25 Screw, bind SM3.57–40×6 060670-612 3