typical TW1-1245 Operation Instructions And Parts Manual
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typical TW1-1245 Operation Instructions And Parts Manual

typical TW1-1245 Operation Instructions And Parts Manual

Compound feed / binding sewing machine compound feed, long arm compound feed lockstitch sewing machine
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TW1-1245/1245V
Compound Feed /
Compound Feed
Binding Sewing Machine
TW1-1245HL14/1245HL30
Long Arm Compound Feed Lockstitch Sewing Machine
OPERATION INSTRUCTION / PARTS MANUAL

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Summary of Contents for typical TW1-1245

  • Page 1 TW1-1245/1245V Compound Feed / Compound Feed Binding Sewing Machine TW1-1245HL14/1245HL30 Long Arm Compound Feed Lockstitch Sewing Machine OPERATION INSTRUCTION / PARTS MANUAL...
  • Page 2 Please don't adjust and repair the machine by non-professionals,except adjusting stitch. Specifications subject to change without notice TYPICAL SEWING MACHINE WANPING MACHINERY CO.,LTD. ADD: WANPING TOWN, WUJIANG CITY, JIANGSU PROVINCE, CHINA TEL: +86-512-63391278 FAX: +86-512-63391371 POST. CODE: 215223 Http://www.typicalwpchina.com E-mail:export@typicalwpchina.com...

  • Page 3: Table Of Contents

    CONTENTS Operation instruction 1. Brief intuoduction … … … … … … … … … … … … … … … … … … … … … … … … … … … 2. Main technical specifications … … … … … … … … … … … … … … … … … … … … … … 3.

  • Page 4: Operation Instruction

    OPERATION INSTRUCTION...

  • Page 5: Brief Intuoduction

    Model TW1-1245 TW1-1245V TW1-1245HL14 TW1-1245HL30 TW1-1245 TW1-1245V TW1-1245HL14 TW1-1245HL30 max amount of alternating presser foot lifter reaches max amount of alternating presser foot lifter reaches Max.

  • Page 6: Winding Bobbin Thread

    5. Winding bobbin thread(Fig.3) 5. Winding bobbin thread(Fig.3) 1. Put the bobbin into the bobbin shaft 2; 1. Put the bobbin into the bobbin shaft 2; 2. As Fig 3 shows, draw out the thread and winding 2. As Fig 3 shows, draw out the thread and winding clockwise to the bobbin several times;...

  • Page 7: Maintenance

    8. Maintenance 8. Maintenance Clean the bobbin clearance Clean the bobbin clearance Once a week Once a week Normal oiling Normal oiling Twice a week Twice a week Front parts oiling Front parts oiling Twice a week Twice a week Check the hook oil box Check the hook oil box Once a week...

  • Page 8: Lubricating The Hook

    10. Lubricating the hook(Fig.8) 10. Lubricating the hook(Fig.8) 1. Pull out the knee lever, then lay down the 1. Pull out the knee lever, then lay down the machine head; machine head; 2. Fill the oil into box 1 through the hole 2 until 2.

  • Page 9: Adjusting The Feed Dog

    13. Adjusting the feed dog 13. Adjusting the feed dog 1. Positioning the feed dog across the direction of 1. Positioning the feed dog across the direction of sewing(Fig.11); sewing(Fig.11); a. Loosen the screw 1 and 2; a. Loosen the screw 1 and 2; b.

  • Page 10: Pre-Adjusting The Needle Height

    14. Pre-adjusting the needle height(Fig.14) 14. Pre-adjusting the needle height(Fig.14) Move the needle bar 1 (screw2) up and down, and Move the needle bar 1 (screw2) up and down, and as required, adjust it to the right position. as required, adjust it to the right position. ※...

  • Page 11: Lower Feed Adjustment

    17. Lower feed adjustment (Fig.17) 17. Lower feed adjustment (Fig.17) 1. Adjust the stitch length to the max; 1. Adjust the stitch length to the max; 2. Loosen screw 1 to make the feed eccentric 2. Loosen screw 1 to make the feed eccentric wheel 2 turn around the shaft;...

  • Page 12: Top Feed Adjustment

    20. Top feed adjustment (Fig.20) 20. Top feed adjustment (Fig.20) 1. Lower the presser foot on the needle plate; 1. Lower the presser foot on the needle plate; 2. Loosen screw 2 until the feed lifting eccentric 2. Loosen screw 2 until the feed lifting eccentric wheel 3 can turn reluctantly;...

  • Page 13: Needle Thread Tension Release

    23. Needle thread tension release (Fig.23) 23. Needle thread tension release (Fig.23) When the presser foot is lifted, the clearance When the presser foot is lifted, the clearance between the two tension discs should be 0.5mm between the two tension discs should be 0.5mm ( 0.5mm is the minimum.
  • Page 14 PARTS MANUAL...

  • Page 15: Machine Casting Components

    1.Machine casting components 1、28、29 6、33 5、32 2、30、31...
  • Page 16 1.Machine casting components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 71 WF2 -00 1 71 WF2 -00 2 Face plate 71 WF2 -00 3 Screw G B6 5-M 5 1 6 Rear cover(left) 71 WF2 -00 4 Rear cover(right)

  • Page 17: Needle And Presser Foot Components

    2.Needle and presser foot components 1、73 69 70 29、72 66、71 1245V...
  • Page 18 2.Needle and presser foot components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 71W F4- 001 Presser foot bar 71W F4- 002 Presser foot 77W F7- 004 Presser foot 71W F4- 003 Presser foot bracket 71W F4- 004 Screw...
  • Page 19 2.Needle and presser foot components 1、73 69 70 29、72 66、71 1245V...
  • Page 20 2.Needle and presser foot components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 Screw Presser foot lifting link 71W F3- 025 Link pin 71W F3- 026 Bearing Spring Pin(long) 71W F3- 027 Upper feed crank( ) 71W F3- 028 G B6 5-M 5 1 2...

  • Page 21: Presser Foot Lifting Components

    3.Presser foot lifting components 9、40 6、38、39 13、41 1、37...
  • Page 22 3.Presser foot lifting components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 Needle bar 71W F1- 001 Needle bar thread guide 71W F1- 002 Screw 13W F1- 015 M3 5 Needle DP 3 5 LR Screw 71W F1- 003...

  • Page 23: Thread Take-Up And Thread Tension Components

    4.Thread take-up and thread tension components 9 10...
  • Page 24 4.Thread take-up and thread tension components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 71WF1-004 Needle bar connector 71WF1-005 Screw Oil wick 71WF1-006 Pin shaft Screw Oil wick 71WF1-007 Screw 71WF1-008A Crank 71 1 08B WF -0...

  • Page 25: Feed Adjustment Components

    5.Feed adjustment components 24、34 26、35...
  • Page 26 5.Feed adjustment components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 71WF3-047 Feed cam 22T2-005B3 Screw 71WF3-048 Feed crank Screw 71WF3-049 Link stud Screw 71WF3-050 Stitch length label Screw 71WF3-051 Stitch length bracket SM1/4"...

  • Page 27: Upper Shaft And Rocking Shaft Components

    6.Upper shaft and rocking shaft components 12、32、33 24、38 28、36 30、37 26、34、35...
  • Page 28 6.Upper shaft and rocking shaft components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 Oil plug 71W F2- 029 Oil plug 71W F2- 030 Oil pipe 71W F2- 027 Oil wick 71W F2- 034 Screw G B6 8-M 4 8...

  • Page 29: Timing Belt Components

    7.Timing belt components 12、24...
  • Page 30 7.Timing belt components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 71WF2-014 Thread guide bar assembly 71WF2-015A Thread tension disc 71WF2-015B Thread tension spring 71WF2-015C Thread tension nut 71WF1-018 Collar 19 3 05 WF -0 Screw Bearing...

  • Page 31: Rotating Hook Saddle Components

    8.Rotating hook saddle components...
  • Page 32 8.Rotating hook saddle components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 71WF1-028 Lower shaft bushing(front) 71WF1-031 Collar 22WF4-005 Screw 71WF1-032 Lower shaft gear 71WF1-033 Rotating hook gear 19 3 05 WF -0 Screw 71WF1-034...

  • Page 33: Needle Plate And Hook Components

    9. Needle plate and hook components...
  • Page 34 9. Needle plate and hook components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 71WF2-017 Needle plate 77WF7-001 Needle plate 71WF2-018 Screw 71WF2-019 Slide plate(left) 71WF2-020 Slide plate(right) 71WF3-070 Feed dog 77WF7-003 Feed dog JO.O.50...

  • Page 35: Lower Feed Components

    10. Lower feed components 5、26、27 24 25 14、28、29...
  • Page 36 10. Lower feed components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 71WF3-012 Feed shaft crank Screw 71WF3-065 Feed shaft set pin Screw 71WF3-066 Feed shaft Oil wick 71WF3-067 Feed dog supporter 71 3 68 WF -0 Hinge pin...

  • Page 37: Lower Shaft Components

    11. Lower shaft components 22 23 2、29、30...
  • Page 38 11. Lower shaft components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 71WF1-025 Lower shaft(front) 71WF1-026 Lower shaft(rear) 71WF1-027 Timing pulley assembly Screw Screw 71WF1-029 Lower shaft bushing(rear) Screw Bearing 71WF1-030 Collar 13 1 27 WF -0...

  • Page 39: Knee Lifter Components

    12. Knee lifter components 7、20...
  • Page 40 12. Knee lifter components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 71WF4-025 Knee lifter bar bracket Screw 71WF4-026 Washer 71WF4-027 Knee lifter crank assembly Spring 71WF4-028 Spring 71 4 29 WF -0 Knee lifter crank link 71WF4-030...

  • Page 41: Automatic Presser Foot Lifter Components

    13. Automatic presser foot lifter components...
  • Page 42 13. Automatic presser foot lifter components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 100WF4-002 Set plate Screw 100WF4-003 Hinge shaft bushing 100WF4-004 Hinge shaft 100WF4-005 Presser foot lifter crank assembly WF -0 Presser foot lifter crank 20T3-009B2...

  • Page 43: Binder Components

    14. Binder Components...
  • Page 44 14. Binder Components Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 77WF7-007A Base 77WF7-007B Cover 77WF7-007C 77WF7-008 Spring 77WF7-009 Spacer 77WF7-010 Screw 77WF7-011A Set plate 77WF7-011B 77WF7-011C Screw 77WF7-012 Bracket...

  • Page 45: Accessories

    15. Accessories...
  • Page 46 15. Accessories Q t y . N a m e No . Parts No . Remarks 1245 HL14 HL30 V-belt Thread stand assembly 4F-007 Oil pot 33TF-011 Oil tank 1F-009 Screwdriver(middle) 33TF-013 Screwdriver(small) 33TF-014 Machine head cover 1F-013 Machine head hinge 71WF5-009 Cushion 71 5 10...

This manual is also suitable for:

Tw1-1245vTw1-1245hl14Tw1-1245hl30

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