Instruction Manual
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Instruction Manual and Parts List Ultra High Speed Overedge and Safety Stitch Machine 321D 131M-04 131M-04 / KS 132M-015 134M-04 241M-24 241M-24 / KS 244M-24 251M-35 251M-35 / KH 251M-55 251M-55 / KH 251M-56 251H-56 / KH 321K 131M-04 131M-04 / KS 132M-015 134M-04 241M-24 241M-24 / KS 244M-24 251M-35 251M-35 / KH 251M-55 251M-55 / KH 251M-56 251H-56 / KH ® Singer is a registered trademark of The Singer Company Limited or its affiliated companies. © 2010 Copyright The Singer Company Limited
Instruction Manual and Parts List Ultra High Speed Overedge and Safety Stitch Machine 321D 131M-04 131M-04 / KS 132M-015 134M-04 241M-24 241M-24 / KS 244M-24 251M-35 251M-35 / KH 251M-55 251M-55 / KH 251M-56 251H-56 / KH 321K 131M-04 131M-04 / KS 132M-015 134M-04 241M-24 241M-24 / KS 244M-24 251M-35 251M-35 / KH 251M-55 251M-55 / KH 251M-56 251H-56 / KH ® Singer is a registered trademark of The Singer Company Limited or its affiliated companies. © 2010 Copyright The Singer Company Limited
Instruction Manual
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... Operation 2 2 Product Description and Machine Specification 3 2.1 Product Description 3 2.2 Machine Specification 4 2.3 Motor, Motor Pulley and V-Belt Specifications 5 3 Mounting and Adjustment Instructions 6 3.1 Table Cut-Out Diagram 6 3.2 Machine Installation 7 3.3 Lubrication and Oil Drainage 9 3.4 Fill Silicon Oil to Reservoir 10 3.5 Needle Attachment (or Replacement) 10 3.6 Replacing Upper and Lower...
... Operation 2 2 Product Description and Machine Specification 3 2.1 Product Description 3 2.2 Machine Specification 4 2.3 Motor, Motor Pulley and V-Belt Specifications 5 3 Mounting and Adjustment Instructions 6 3.1 Table Cut-Out Diagram 6 3.2 Machine Installation 7 3.3 Lubrication and Oil Drainage 9 3.4 Fill Silicon Oil to Reservoir 10 3.5 Needle Attachment (or Replacement) 10 3.6 Replacing Upper and Lower...
Instruction Manual
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...your country. • The machine should not be run with a generous amount of use it as indicated in its instructions manual, and indications of cold water. Singer will not be held responsible for any electric device is damaged, the machine should be immediately stopped. • Before ...starting the machine in full running, a test must be conducted to assure that all basic safety instructions are able to perform the task...
...your country. • The machine should not be run with a generous amount of use it as indicated in its instructions manual, and indications of cold water. Singer will not be held responsible for any electric device is damaged, the machine should be immediately stopped. • Before ...starting the machine in full running, a test must be conducted to assure that all basic safety instructions are able to perform the task...
Instruction Manual
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... wheel, belt and motor when the machine is equipped with a servomotor, it . • Clean the machine periodically. Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 2 1.2 For Safe Operation • To avoid the risk of electric shock, do not open the motor wiring box and do not...
... wheel, belt and motor when the machine is equipped with a servomotor, it . • Clean the machine periodically. Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 2 1.2 For Safe Operation • To avoid the risk of electric shock, do not open the motor wiring box and do not...
Instruction Manual
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Product Description and Machine Specification 2.1 Product Description Ultra high speed overedge and safety stitch machines Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 3
Product Description and Machine Specification 2.1 Product Description Ultra high speed overedge and safety stitch machines Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 3
Instruction Manual
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...fication Table 1 - Machine Specification Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 4 Singer Model Needle Gauge [mm] Overedge Bight [mm] Stitch Length [mm] Differential Rate Presser Foot Lift [mm] Singer Needle Cat Speed [spm] Application 321D-131M-04 4 321D-131M-04 / KS 4 13 - 321D-132M...
...fication Table 1 - Machine Specification Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 4 Singer Model Needle Gauge [mm] Overedge Bight [mm] Stitch Length [mm] Differential Rate Presser Foot Lift [mm] Singer Needle Cat Speed [spm] Application 321D-131M-04 4 321D-131M-04 / KS 4 13 - 321D-132M...
Instruction Manual
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Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 5 2.3 Motor, Motor Pulley and V-Belt Specifications 2.3.1 For 321D series ½ HP 2-pole clutch motor Motor pulley diameter M type v-belt Machine Speed [spm] 5,500 6,000 6,500 7,000 7,500 Table 2 Motor Pulley Diameter [mm] 50 Hz 60 Hz 110 90 115 95 130 105 140 115 150 125 2.3.2 For 321K series Direct drive servo motor and control system.
Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 5 2.3 Motor, Motor Pulley and V-Belt Specifications 2.3.1 For 321D series ½ HP 2-pole clutch motor Motor pulley diameter M type v-belt Machine Speed [spm] 5,500 6,000 6,500 7,000 7,500 Table 2 Motor Pulley Diameter [mm] 50 Hz 60 Hz 110 90 115 95 130 105 140 115 150 125 2.3.2 For 321K series Direct drive servo motor and control system.
Instruction Manual
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3 3.1 Table Cut-Out Diagram 1065 625 475 310 Setup and Adjustment Instructions 40 60 R25 13 R16 65 295 45 C-C R25 65 20 B 225 210 185 141 115 95 50 32 40 R24 48 250 A R24 47 C C B 155 55 40 A 117.95 97.31 118.5 138 190 550 Figure 1 98 110 240 345 358 A-A 25 13 B-B 25 25 1.5 3 9 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 6
3 3.1 Table Cut-Out Diagram 1065 625 475 310 Setup and Adjustment Instructions 40 60 R25 13 R16 65 295 45 C-C R25 65 20 B 225 210 185 141 115 95 50 32 40 R24 48 250 A R24 47 C C B 155 55 40 A 117.95 97.31 118.5 138 190 550 Figure 1 98 110 240 345 358 A-A 25 13 B-B 25 25 1.5 3 9 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 6
Instruction Manual
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In case of semi-submerged assembly, the distance between the needle plate top surface and the table top is around 100 mm. 3.2 Machine Installation Install the machine support components and the cloth waste chute as indicated in Figure 2. For fullysubmerged assembly, the distance is around 5.0 mm. 3 2 1 9 10 12 4 5 7 6 8 11 Figure 2 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 7
In case of semi-submerged assembly, the distance between the needle plate top surface and the table top is around 100 mm. 3.2 Machine Installation Install the machine support components and the cloth waste chute as indicated in Figure 2. For fullysubmerged assembly, the distance is around 5.0 mm. 3 2 1 9 10 12 4 5 7 6 8 11 Figure 2 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 7
Instruction Manual
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... over the machine support plate. Install the thread stand referred to the Figure 3.(for 321D only) Figure 4 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 8 Connect the machine handwheel to the clutch motor with the v-belt (for 321D only) Adjust the tension of the v-belt so...
... over the machine support plate. Install the thread stand referred to the Figure 3.(for 321D only) Figure 4 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 8 Connect the machine handwheel to the clutch motor with the v-belt (for 321D only) Adjust the tension of the v-belt so...
Instruction Manual
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... (Singer Oil) until the indicator of the oil level between 'L' and 'H' lines of use. After that must be cleaned every month or changed every six months. This machine has an oil filter that , the oil must be changed as needed. Figure 6 Figure 7 Ultra High Speed Overedge and Safety Stitch Machine | Instruction...
... (Singer Oil) until the indicator of the oil level between 'L' and 'H' lines of use. After that must be cleaned every month or changed every six months. This machine has an oil filter that , the oil must be changed as needed. Figure 6 Figure 7 Ultra High Speed Overedge and Safety Stitch Machine | Instruction...
Instruction Manual
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... to prevent needle thread breakage and fabric damage. Figure 8 3.5 Needle Attachment (or Replacement) Use only Singer's Cat. 6120 needles Loosen screw '1' as indicated on Figure 8. Figure 9 (b) Figure 10 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 10 Figure 9 (a) OK! As show on Figure 9 & 10 with its long...
... to prevent needle thread breakage and fabric damage. Figure 8 3.5 Needle Attachment (or Replacement) Use only Singer's Cat. 6120 needles Loosen screw '1' as indicated on Figure 8. Figure 9 (b) Figure 10 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 10 Figure 9 (a) OK! As show on Figure 9 & 10 with its long...
Instruction Manual
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... with the top surface of the needle plate. 4 0.5~1.0mm Top surface of the needle plate 6 Figure 12 (b) Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 11 Loosen screw '7'ˈmove lower knife holder '2' all the way to the extreme left position. Loosen screw '1'. Install a new knife...
... with the top surface of the needle plate. 4 0.5~1.0mm Top surface of the needle plate 6 Figure 12 (b) Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 11 Loosen screw '7'ˈmove lower knife holder '2' all the way to the extreme left position. Loosen screw '1'. Install a new knife...
Instruction Manual
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... threading. Figure 13 For three / four thread machine For five thread machine Figure 14 Figure 15 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 12 Knot the preset thread and the thread being used together to thread the machine. 2 Needle thread Trim the knots off...
... threading. Figure 13 For three / four thread machine For five thread machine Figure 14 Figure 15 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 12 Knot the preset thread and the thread being used together to thread the machine. 2 Needle thread Trim the knots off...
Instruction Manual
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... 21 21 21 others. ally adjusted for each case. Figure 16 To tighten To loosen 3 2 1 Figure 17 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 13 Important Tension Nut 4: controls the thread in the right needle. Therefore the pressure of two needles. 3.8 The following adjustments are...
... 21 21 21 others. ally adjusted for each case. Figure 16 To tighten To loosen 3 2 1 Figure 17 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 13 Important Tension Nut 4: controls the thread in the right needle. Therefore the pressure of two needles. 3.8 The following adjustments are...
Instruction Manual
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... feed ratio is stretched at sewing. As shown on Figure 19. 2 To shrink To stretch 1 Figure 19 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 14
... feed ratio is stretched at sewing. As shown on Figure 19. 2 To shrink To stretch 1 Figure 19 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 14
Instruction Manual
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3.11 Stitch Length Adjustment Important The stitch length adjustment is shown on Figure 20. Aligning Mark Coarse Fine Handwheel Push Button Figure 20 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 15 It is made according to the end and keep it pressed as shown on the handwheel scale. Press button to the sewing fabric, differential feed ration and other factors. Turn the handwheel until we have the desired stitch length.
3.11 Stitch Length Adjustment Important The stitch length adjustment is shown on Figure 20. Aligning Mark Coarse Fine Handwheel Push Button Figure 20 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 15 It is made according to the end and keep it pressed as shown on the handwheel scale. Press button to the sewing fabric, differential feed ration and other factors. Turn the handwheel until we have the desired stitch length.
Instruction Manual
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... 14.5 Left 14.5 Left - 0.8 0.5 0.35~2.0 - 0.8 0.5 0.35~2.0 0.6~0.7 0.3 0.35~1.7 - 0.8 0.5 0.35~1.7 - 0.8 0.5 0.35~2.0 - 0.8 0.5 0.35~2.0 - 0.8 0.5 0.35~2.0 1.5 0.8 0.5 0.35~2.0 1.5 0.8 0.5 0.35~2.0 1.5 0.8 0.5 0.35~2.0 1.5 0.8 0.5 0.35~2.0 1.7 0.8 0.5 0.35~2.0 1.7 0.8 0.5 0.35~2.0 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 16
... 14.5 Left 14.5 Left - 0.8 0.5 0.35~2.0 - 0.8 0.5 0.35~2.0 0.6~0.7 0.3 0.35~1.7 - 0.8 0.5 0.35~1.7 - 0.8 0.5 0.35~2.0 - 0.8 0.5 0.35~2.0 - 0.8 0.5 0.35~2.0 1.5 0.8 0.5 0.35~2.0 1.5 0.8 0.5 0.35~2.0 1.5 0.8 0.5 0.35~2.0 1.5 0.8 0.5 0.35~2.0 1.7 0.8 0.5 0.35~2.0 1.7 0.8 0.5 0.35~2.0 Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 16
Instruction Manual
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... head that should be cleaned every month or replaced by a new one as necessary. Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 17 The oil should be sprayed into the oil window. Check all safety devices are not damaged. Figure 28 4.2...out and see topic 3.3) If the machine was idle for a long time, oil the top of topic 3.3. To replace the oil, follow the instructions of the needle holder, guides and looper guides before resuming the operation. 4 Maintenance 4.1 Machine Head Cleaning Clean the machine periodically with a soft and...
... head that should be cleaned every month or replaced by a new one as necessary. Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 17 The oil should be sprayed into the oil window. Check all safety devices are not damaged. Figure 28 4.2...out and see topic 3.3) If the machine was idle for a long time, oil the top of topic 3.3. To replace the oil, follow the instructions of the needle holder, guides and looper guides before resuming the operation. 4 Maintenance 4.1 Machine Head Cleaning Clean the machine periodically with a soft and...
Instruction Manual
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... needle guards. 3. Wrong passage of looper damaged. 5. Use good quality thread. 2. Pass thread correctly. 4. Point of thread. 2. Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 18 Pass thread correctly. 2. Set needle correctly. 6. Replace for a new one. 4. Needle is not lubricated. 4. Needle installed the wrong way. 3. Thread...
... needle guards. 3. Wrong passage of looper damaged. 5. Use good quality thread. 2. Pass thread correctly. 4. Point of thread. 2. Ultra High Speed Overedge and Safety Stitch Machine | Instruction Manual and Parts List 18 Pass thread correctly. 2. Set needle correctly. 6. Replace for a new one. 4. Needle is not lubricated. 4. Needle installed the wrong way. 3. Thread...