LK3 B431EMark II LK3 B433EMark II Electronic Lockstitch Belt Loop Bar Tacker Electronic Lockstitch Decorative Pattern Tacker

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1 LK3 B431EMark II LK3 B433EMark II Electronic Lockstitch Belt Loop Bar Tacker Electronic Lockstitch Decorative Pattern Tacker Specifications LK3 B431E Mark II Electronic lockstitch belt loop bar tacker LK3 B433E Mark II Electronic lockstitch decorative pattern tacker Application Bar tacking length Bar tacking length Ordinary Denim Knitted 6 14 (mm) (mm) materials materials Stitch formation Single needle lock stitch Max. sewing speed 2,700 rpm 2,500 rpm (X Y) Max. pattern size Max mm Max mm Feed mechanism R θintermittent feed mechanism (pulse motor driven mechanism) Stitch length mm No. of stitches Variable (21, 28, 35, 42, 45 stitches pre set) Variable Max. stitch number 20,000 stitches (including 10,000 stitches which can be added.) Work clamp lifter Solenoid type Work clamp height 17mm max. Hook Shuttle hook (shuttle hook 2, optional) Wiper device Standard equipment Thread trimmer device Standard equipment Thread take-up device Standard equipment Standard equipment (Option for 2 spec.) Data storage method PROM (Any sewing pattern can be added using BAS PC300.) No. of user programs 16 No. of cycle programs 4 6 sewing patterns are set already. No. of stored data (Up to 100 patterns can be added. Total number of stitches of stored data which can be added is within 10,0 00.) Motor Three phase 400W induction motor Weights Machine head: 47kg, Operation panel: 0.6kg, Control box; 9 19kg (depending on destination) Single phase 110, V Power supply Three phase 220, 240, 380, 400V Maximum electric power consumption; 600VA LK3 B431E Mark II, B433E Mark II 1/11

2 LK3 B431E Mark II Subclass Materials -2 Bar tacking length 6 14 mm -3 Bar tacking length mm *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 Pattern No. Sewing pattern No. of stitches Standard bar tacking length Standard bar tacking width mm 0.3 mm mm 0.3 mm mm 0.3 mm mm 0.3 mm mm 0.3 mm mm 0.3 mm *Length when the sewing size is 100%. LK3 B431E Mark II, B433E Mark II 2/11

3 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 Knitted materials *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 3/11

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

5 Ref. No. Part name Part code Q ty <Option parts for Denim> 10 Thread take-up device S Solenoid setting plate S Screw, pan SM Thread take-up lever S Shoulder screw, SM Differential crank cushion S Pin, spring roll AW Thread trimming solenoid joint S Set screw, SM3.57 S Spring hook Nut, 1 SM Thread trimmer spring S Differential crank cushion S Nut, SM3.57 S Screw, pan SM Washer, spring Washer, plain L Crankshaft S Washer, plain Retaining ring, E Thread take-up solenoid cover S Screw, pan SM Rubber cap, 5.3 S Thread take-up solenoid S Cord holder, 5N S Screw, bind SM LK3 B431E Mark II, B433E Mark II 5/11

6 Optional device Solenoid thread wiper LK3 B431E Mark II, B433E Mark II 6/11

7 Ref. No. Part name Part code Q ty 20 Thread wiper solenoid assy S Thread wiper connect rod assy S Thread wiper arm assy S Shoulder screw, SM Nut, 2 SM Solenoid box assy S Thread wiper solenoid assy S Plunger rubber S Screw, pan M Washer, plain S Spring, t-wiper S Plunger pin S Setting plate, W-sol. S EM-lock switch harness assy S Switch, AVS311N S EM-switch harness S EM-switch spacer, 3 S Solenoid cover, W S Screw, truss M Solenoid cover lid, E S Screw, truss M Washer, plain Spacer rubber S Plunger pin S Bolt, socket M Washer Tension release rod, DW S Screw, flat M Screw, pan SM Thread wiper, A Connector S Screw, bind SM Cord holder, 7N Rubber cap, LK3 B431E Mark II, B433E Mark II 7/11

8 Different parts list B431E MarkII B433E MarkII Specification Use Bar tacking length Bar tacking length For denim For ordinary For knitted Part name 6 14 mm mm materials materials Needle hole plate (φ2.2) (φ2.6) (φ2.2) (φ1.6) S FM S E S FM S A Bobbin case assy A B A S LA S LA S LA A Tension spring A B A A S LA S LA S LA Screw Spring, anti-spin S LA S LA S LA A B A A Bobbin Shuttle hook box assy Large shuttle hook S LA S LA S LA S LA S LA A B A S LA S LB S LA A A B A Spring, tension Spring B Thread guide, needle bar * : Common with the LK3 B430E. : Common with the BAS 311E. S B A S B LK3 B431E Mark II, B433E Mark II 8/11

9 B431E MarkII B433E MarkII Specification Use Bar tacking length Bar tacking length For denim For ordinary For knitted Part name 6 14 mm mm materials materials Needle assy Needle S DP 5 # DP 17 #19 S DP 5 # DP 5 # Work clamp arm assy Work clamp, U 431-S S S L S L Feed plate 431-S S L S Work clamp, blank S S Feed plate, blank S S LK3 B431E Mark II, B433E Mark II 9/11

10 Standard parts Standard size for work clamps and feed plates are as follows: (The actual sewing area has 1.5 mm margin on every size; inside the lines which the dimensions indicate.) Model B431E MarkII Spec Work clamp S S Feed plate Standard needle hole plates are as follows. Model B431E Mark II Spec FM S FM S Needle hole plate Model B433E Mark II Spec E S FM S A S Needle hole plate LK3 B431E Mark II, B433E Mark II 10/11

11 Gauge parts list (Optional parts) Work clamp and feed plate (For B433E MarkII) R L S (For vertical bar tacking / submerged) S (For vertical bar tacking / submerged) S S S S S S S S Work clamp S (For vertical bar tacking / submerged) (For bar tacking / submerged) (For bar tacking / sandwiched) Feed plate R L S S S S (For vertical bar tacking) (For circular stitching) (For crescent bar tacking) (For straight bar tacking) S S S S (For vertical bar tacking) (For circular stitching) (For crescent bar tacking) (For straight bar tacking) Work clamp S (For vertical bar tacking) S (For circular stitching) S (For crescent bar tacking) S (For straight bar tacking) Feed plate Needle hole plate (For B431E MarkII, B433E MarkII) A S AF S BZ S D S E S ED S (For knitted materials) (For denim) F S FD S FM S H S L S M S (For ordinary materials) LK3 B431E Mark II, B433E Mark II 11/11