The YT255 large rotary shuttle thick material feeding flat sewing machine is equipped with a single straight needle, connecting rod thread picking, high-precision spiral umbrella gear transmission, and large rotary shuttle thread hooking. Due to the use of a special upper and lower feeding mechanism, it not only has the performance of a general upper and lower feeding sewing machine, but also has the advantage of being able to correctly and freely sew thick fabrics and thicker stitches.
This series of products is widely used in industries such as luggage, leather, sofas, tents, cooling mats, and ton bags.
technical specifications
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2B |
2BL20 |
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Maximum sewing speed |
1200s.p.m |
1200s.p.m |
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Maximum trace length |
14mm |
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Presser foot lifting height |
Manual 15mm, foot pedal above 15mm |
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Alternating foot lifting amplitude |
4mm-6mm |
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Synchronize the swing foot with the feeding teeth |
The maximum travel is not less than 14mm |
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Using rotary shuttle |
Extra large rotary shuttle |
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Using machine needles |
DDx124# -27# |
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Lubrication method |
Manual refueling, fully automatic fuel supply |
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Motor Power |
0.5 kW (for sewing machines) |
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operation instructions
