HIGHLEAD GC24608-1L, Instruction Manual And Parts Catalog

Page 1: ...C24608 2 GC24608 1L 1R 2 Needle 1 Needle Post Bed Compound feed Lockstitch Industrial Sewing Machine Instruction Manual Parts Catalog SHANGHAI HUIGONG N0 3 SEWING MACHINE FACTORY From the library of Superior Sewing Machine Supply LLC ...

Page 2: ...hread 3 5 Adjustment ofstitch length and reverse sewing 4 6 Setting bobbin 4 7 Threading ofbobbin thread 4 8 Balance of thread tension 4 9 Lower thread tension 4 10 Upper thread tension 4 11 Adjustment ofpressure ofpresser foot 5 12 Timing between rotating hook motion and needle motion 5 13 AdjustmentofFeeddogheight 5 14 Walking foot and presser foot vertical stroke adjustment 6 15 Safety clutch d...

Page 3: ...CHANISM 15 E TAKE UP THREAD AND SHAFT MECHANISM 18 F STITCH REGULATOR MECHANISM 21 G LOWER SHAFT FEED ROCK SHAFT MECHANISM 23 H HOOK SADDLE MECHANISM 26 L OIL LUBRICATION MECHANISM 30 J ACCESSORIES 33 From the library of Superior Sewing Machine Supply LLC ...

Page 4: ...fore filling the machine s oil pan 2 When a new sewing machine is first turned on verify the rotational direction of the pulley with the power on 3 Verify the voltage and phase single or three with those given on the machine nameplate 3 Precautions for operating conditions 1 Avoid using the machine at abnormally high temperatures 35 C or higher or low temperatures 5 C or lower 2 Avoid using the ma...

Page 5: ...les so that the two needles side with the long grooved faces each other and insert it as deeply as it will go into the needle clamping holes model GC24608 2 Hold the needle to its side with the long groove side left then insert the needle as deeply as it will go into the needle clamping hole model GC24608 1L R 4 Tighten the needle clamping screw 2 How to wind the lower thread Fig 5 Modt l GC l460 ...

Page 6: ...o route the upper thread Fig 7 Fig 8 1 Pass each upper thread through thread guide A Note when thin slippery thread polyester thread for example is used pass the thread through thread guide B as show in Fig 7 2 With the take up lever located at the upper most position pass each thread in the order in Fig 8 Note Pressing the upper thread loosening button the upper thread can be pulled out easily A ...

Page 7: ...the thread outside Fig ll 2 While holding the needle thread by left hand rotate the hand wheel one turn by right hand By pulling up the needle thread the bobbin thread will be lifted Close the slide plate Fig l2 AQ s m Balance tension C X ____ fu Ma ugm bobbin ten Gio_ _n 1 Fig l3 8 Balance of thread tension Fig 13 9 Lower thread tension Fig l4 There is virtually no need to adjust the lower thread...

Page 8: ...eed dog height Fig 18 Height of feed dog should be adjusted for individual fabrics with the following cautions 1 Fabric will be damaged if the feed dog extends too high or pressure of presser foot is too large 2 Even stitch length cannot be assured if the feed dog is too low or pressure of presser foot is too small Figl5 Gap between hook point and upper edge of needle eye L_ needle lower dead poin...

Page 9: ...ey will be unloaded Then the rotation of hook shaft will stop The arm shaft only will rotate Stop the operation of machine B Clean the thread thoroughly which is caught into the hook C Turn the cog belt hub by hand and check whether the hook shaft rotates lightly and properly place the clutch device as follows 2 How to set the safety clutch Fig 20 Push bt1tton Fig 20 While mark Timing BeH Eccanlri...

Page 10: ... of the pulley into the inside of the 3 and 5 tighten the screws 2 Fig 22 Specifications GS24608 2 GC24608 lLIR c Material weight Medium Heavy material Max sewing speed 2000rpm Stitch length 0 7mm Needle bar stroke 36mm Presser By hand 8mm foot stroke By knee 16mm Alternating movement 2 6mm Stitch length adjusting Dial type Alternating movement Automatic Needle DPX 17 22 24 Motor Clutch motor 370W...

Page 11: ...A ARM BED AND ITS ACCESSORIES 25 24 20 2 3 4 2 5 6 19 18 15 17 16 15 14 13 8 8 9 10 11 I From the library of Superior Sewing Machine Supply LLC ...

Page 12: ...60 Screw 2 2 2 11 64 40 xs AlO H2400B2100 Thread guide 1 1 1 All HA307B0673 Rubber plug 1 1 1 A12 H4715H8001 Push button 1 1 1 Al3 H4714H8001 Spring 1 1 1 Al4 H007013050 E type ring 1 1 1 Al5 H2000M0080 Cap 2 2 2 Al6 H3200B2100 Screw 1 1 1 9 64 40 x6 5 Al7 H321280066 Thread guide 1 1 1 Al8 H3000D2160 Screw 1 1 1 9 64 40 x4 S 19 H4726B8001 Thread guide 1 1 1 A20 H4727B8001 Face plate 1 1 1 A21 H240...

Page 13: ...NSION REGULATOR MECHANISM 1 2 3 4 8 9 10 11 12 13 14 15 16 17 18 20 2 1 h 22 48 47 46 45 44 43 42 41 40 39 38 37 36 35 10 23 34 33 32 31 30 24 25 26 27 28 29 From the library of Superior Sewing Machine Supply LLC ...

Page 14: ... Bl9 H3221B0682 Pin 3 2 2 B20 HA106B0676 Screw I 1 I 9 64 40 x6 B21 H3306B0661 Thread guide 1 1 1 B22 HA310B0702 Tension releasing disc 2 1 I B23 H4710C8001 Spring 2 1 I B24 HAII5B7010 Thumb nut revolution stopper 2 1 1 B25 HA310B0701 Thumb nut 2 1 I B26 HA310B0705 Thread tension disc 4 2 2 B27 H3221B6816 Pin 1 B28 H3221B0689 Thread tension stud 1 1 4 40 x23 B29 H3221B0686 Thread tension stud I 1 ...

Page 15: ...0 j 843 H324818121 Thread tension stud 1 114 40 x38 5 843 H4805C8001 Thread tension stud 1 1 1 4 40 x14 5 844 H3230K0751 Screw 1 1 1 11 64 40 XlQ 845 H322186817 Pin 1 1 1 846 H4769E8001 Pin 1 1 1 847 H3200B2100 Screw 1 1 1 9 64 40 x6 5 848 H322186819 Stopper 1 1 1 12 From the library of Superior Sewing Machine Supply LLC ...

Page 16: ...C ARM SHAFT MECHANISM 13 10 31 30 29 28 27 26 18 19 20 From the library of Superior Sewing Machine Supply LLC ...

Page 17: ...ew 1 1 1 15 64 28 X8 5 C12 H3205Cl021 Pulley 1 1 1 C13 HAIOOF2130 Screw 1 1 1 15 64 28 X 4 5 C14 H3205J0662 Bearing 1 1 1 C15 H3205J0661 Collar 1 1 1 C16 HA110D0672 Screw 2 2 2 15 64 28 x12 C17 H4100C2040 Pulley 1 1 1 C18 H6304C8001 Cog belt 1 1 1 C19 HA104F0654 Screw 1 1 1 15 64 28 XlO C20 H4713D8001 Link 1 1 1 C21 H4714D8001 Pin 1 1 1 C22 H4716D8001 Spring 1 1 1 C23 H007013025 E type ring 1 1 1 ...

Page 18: ...D UPPER SHAFT PRESSER FOOT MECHANISM 40 39 38 37 1 2 3 4 2 5 6 7 8 9 10 11 12 13 14 29 15 18 From the library of Superior Sewing Machine Supply LLC ...

Page 19: ...1 1 Dl9 H4741E8001 Collar 1 1 1 D20 H4742E8001 Screw 1 1 1 11164 40 x5 5 D21 H3100G2170 Screw 1 1 1 114 24 xJ7 D22 H4730E8001 Lever spring I I I D23 H4729E8001 Screw I I I 15 64 28 x79 D24 H4727E8001 Twist spring 1 I I D25 H4728E8001 Knee lifting lever I I I D26 H3100G2130 Screw I 1 I 1 4 24 x7 D27 H4726E8001 Nut I I 1 D28 H4725E8001 Screw I I I 1 4 24 Xj9 D29 HAIIIG0683 Screw 2 2 2 11164 40 x 12 ...

Page 20: ...00E2150 Screw 2 2 2 11 64 40 x10 D48 H4722E8001 Washer 2 2 2 D49 H4721E8001 Bell crank guide 1 1 1 DSO H4753E8001 Screw 1 1 1 11164 40 x17 5 D51 H4708D8001 Set screw 2 2 2 1 4 2LI x 13 D52 H3100G2110 Lifting presser 1 D52 HF504E8001 Lifting presser 1 D52 H4762E8001 Lifting presser 1 3 8 D52 H4761E8001 Lifting presser 1 5 16 D53 HE013N8001 Finger gusrd 1 D53 HE204I8001 Finger gusrd 1 1 17 From the ...

Page 21: ...E TAKE UP THREAD AND ARM SHAFT MECHANISM 5 6 7 10 11 12 13 30 29 28 27 liJ 1 33 34 35 36 37 38 41 42 43 24 23 22 21 44 45 46 31 32 50 49 48 47 18 From the library of Superior Sewing Machine Supply LLC ...

Page 22: ...Felt 1 1 I El9 H4722F8001 Needle bar connecting stud I 1 1 E20 H32111D604 Screw I 1 1 9 64 40 x8 5 E21 H4724F8001 Needle bar 1 E21 H4806F8001 Needle bar 1 I E22 H4725F8001 Vibrating presser bar I 1 1 E23 H3400C2020 Bolt I 1 I E24 H3200 2030 Washer I 1 I E25 H3400C2010 Needle bar guide I 1 1 E26 H4726F8001 Vibrating presser bar link I I 1 E27 H4753E8001 Screw 2 2 2 11 64 40 x17 5 E28 H4728F8001 Vib...

Page 23: ...5 HA100C2170 Screw 1 1 1 8 44 x4 5 E46 H3129F0691 Screw 1 1 3 32 56 X2 5 E47 H32132D104 Screw 2 9 64 40 X3 E48 H4754F8001 Needle clamp 3 8 1 E48 H4753F8001 Needle clamp 5 16 1 E49 H4745F8001 Vibrating presser foot 1 E49 H4744F8001 Vibrating presser foot 1 E49 H4807F8001 Vibrating presser foot 1 1 E50 HA700F2100 Screw 1 1 1 11 64 40 x7 20 From the library of Superior Sewing Machine Supply LLC ...

Page 24: ...F STITCH REGULATOR MECHANISM 2 3 4 5 6 7 8 21 20 19 18 27 26 17 25 24 23 22 21 15 16 17 From the library of Superior Sewing Machine Supply LLC ...

Page 25: ...0 X8 5 F12 HA100F2110 Washer 1 I I F 3 HA1 3F0684 Screw 2 2 2 15 64 28 x8 5 F 4 H47 1G8001 Feed reversing lever 1 1 I F15 H6307F8001 Spring 1 I I F16 H3200F2050 Bracket for spring I 1 I F17 HA300C2030 Screw 4 4 4 I1164 40 x8 F 8 HA109F0673 Screw I 1 I 3 16 28 x8 6 Fl9 H3304F0652 Dial I I I F20 HAI09F0671 Screw bar I I I T7 16 8 x54 3 F21 HAI09F0674 0 ring I I I F22 H3206F0662 Pin I I I F23 H3210F0...

Page 26: ...FT FEED ROCK SHAFT MECHANISM 2 3 4 5 6 7 8 9 10 11 12 13 14 15 17 18 16 21 22 23 24 25 26 27 28 29 46 45 44 43 42 41 39 18 40 37 36 39 38 37 36 18 35 34 33 23 From the library of Superior Sewing Machine Supply LLC ...

Page 27: ... 3 15 64 28 X14 G19 H320800676 Screw 1 1 1 15 64 28 x14 G20 H320800673 Connecting rod crank rniddle 1 1 1 G21 HA105D0662 Set screw 2 2 2 1 4 40 x4 G22 H3208H0662 Bushing 1 1 1 G23 H3208H0661 Ball bearing 1 1 1 G24 H3200H2060 Bearing holder 1 1 1 G25 HA7311C306 Screw 3 3 3 9 64 40 x7 G26 H6305G8001 Feed bar 1 1 1 G27 H429050050 Screw 1 1 1 G28 H320500662 Oil wick 1 1 1 G29 H32243G205 Feed bar shaft...

Page 28: ... 0 0 Remarks No N u N N u u CJ CJ CJ G44 H3200G2030 Holder 1 1 1 G45 H3200H2040 Bolt 1 1 1 G46 H2013J0065 Washer 1 1 1 G47 H3205H0651 Feed bar connecting fork 1 1 1 G48 H3205H0652 Felt 1 1 1 G49 H3205H0653 Screw 1 1 1 1 8 44 X4 25 From the library of Superior Sewing Machine Supply LLC ...

Page 29: ...H HOOK SADDLE MECHANISM i 3 d 2 16 26 22 CJ 5 15 38 riiL LL t 37 f1 31 30 29 14 13 11 26 From the library of Superior Sewing Machine Supply LLC ...

Page 30: ...H HOOK SADDLE MECHANISM 3 47 44 42 I I G 27 From the library of Superior Sewing Machine Supply LLC ...

Page 31: ...01 Spring plate 2 1 1 H19 HE525J8001 Screw 4 4 4 5 16 20 x26 H20 H005001080 Washer 8 6 6 H21 HE528J8001 Feed bar set bracket 1 H22 HE530J8001 Feed bar 1 1 1 H23 HE531J8001 Feed dog 1 5 16 H23 HE306I8001 Feed dog 1 3 8 H24 HE012E8001 Screw 1 11164 32 x6 5 H25 HE532J8001 Felt 2 H26 HE533J8001 Support plate 2 H27 HE123I8001 Screw 1 1 1 J 8 44 X4 H28 HE535J8001 Square block 1 I 1 H29 HE536J8001 Screw ...

Page 32: ...1 Screw 1 1 7 32 32 x7 H44 HE407I8001 Cover plate I 1 H45 HE410I8001 Felt 1 1 H46 HE409I8001 Feed dog 1 H46 HF504I8001 Feed dog 1 H47 HE411I8001 Needle plate I 1 H48 HE406I8001 Cover plate 1 1 H49 HE405I8001 Needle plate support bracket 1 1 H50 HE404I8001 Needle plate support bracket 1 1 H51 HE413I8001 Cover plate 2 2 H52 HE021B8001 Nut 1 1 29 From the library of Superior Sewing Machine Supply LLC...

Page 33: ...LUBRICATION MECHANISM 2 3 4 5 8 9 10 11 36 37 38 15 39 15 40 41 42 43 44 15 35 34 13 1 15 33 32 15 31 30 29 28 27 26 25 24 23 22 21 20 30 12 14 15 18 19 From the library of Superior Sewing Machine Supply LLC ...

Page 34: ...w 2 2 2 11 64 40 x10 119 H0209K8001 Bushing 1 1 1 120 H3215K0696 Oil pipe 1 1 1 121 H110012070 Plunger 1 1 1 122 H110012090 Coil spring 1 1 1 123 H1100I2110 Guide plate 1 1 1 124 H3204D6510 Screw 1 1 1 1 8 44 x4 8 125 H32 5K0693 Screw I 1 1 9 64 40 x5 126 H3215K0692 Filtt r 1 1 1 127 H3215K0694 Screw 1 1 1 9 64 40 x7 128 H3215K4011 Base plate complete I I 1 129 H3215K0695 Holder 1 I 1 30 HAI06B067...

Page 35: ...ANISM N 1 0 I 00 I I Fig 0 00 00 Part No Description C 0 0 Remarks C C No N u N N u u 0 0 0 143 HAIOOE2150 Screw 1 1 1 11164 40 xiO 144 H3200K0250 Holding plate 1 1 1 32 From the library of Superior Sewing Machine Supply LLC ...

Page 36: ... ACCESSORIES 22 21 20 19 2 3 4 5 6 18 17 16 15 14 13 12 33 From the library of Superior Sewing Machine Supply LLC ...

Page 37: ... ACCESSORIES 34 From the library of Superior Sewing Machine Supply LLC ...

Page 38: ...ew 1 1 1 15 64 18 X13 J17 H3213L0664 Knee lifter crank 1 1 1 J18 H007013090 E type ring 1 1 1 Jl9 HA104J0653 Washer 1 1 1 J20 HA104J0652 Screw 1 1 1 5 16 28 X10 121 H3213L0661 Oil reservoir 1 1 1 122 H2400K0080 M type belt 1 1 1 J23 HA10012180 Vinyl cover 1 1 1 J25 H3200L0130 Oil tank 1 1 1 J26 HA706S0067 Bobbin winder complete 1 1 1 J27 H3200L0120 Cotton stand 1 1 1 J28 HA100J2140 Screw driver mi...

Page 39: ...01103 Overseas Business TEL 86 21 64853303 FAX 86 21 64854304 E mail highlead online sh cn http www highlead com cn The description covered In this manual Is subject to change for improvement of the commodity without notice 2004 4 Printed From the library of Superior Sewing Machine Supply LLC ...