It employs a large vertical rotary hook for thread engagement and a sliding bar for thread lifting. Available in single-needle and double-needle configurations, it features a plunger-type oil pump lubrication system driven by a synchronous timing belt. The machine utilizes a synchronized feed mechanism that coordinates needle-bar oscillation with the presser foot’s fabric‑feeding teeth. Overall, it delivers smooth, lightweight operation, low noise, and exceptional durability. A clutch device protects the rotary hook from overload, ensuring the safety of both the sewn product and the hook itself. Particularly well suited for sewing automotive seat cushions, seat belts, airbags, and other applications; it can also handle large items such as tents and parachutes. Ideal for stitching a wide range of materials, including bags, sofa furniture, sporting goods, tents, and more.
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TY-4420D |
1800
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Dp×17 18#-25# |
8/16 |
★ |
★ |
10
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250X100 |
41/45 |
730×315X615 |
TY-4420D Direct-Drive Integrated Dual-Needle Triple-Synchronous Sewing Machine
Category
Keywords
It employs a large vertical rotary hook for thread engagement and a sliding bar for thread lifting. Available in single-needle and double-needle configurations, it features a plunger-type oil pump lubrication system driven by a synchronous timing belt. The machine utilizes a synchronized feed mechanism that coordinates needle-bar oscillation with the presser foot’s fabric‑feeding teeth. Overall, it delivers smooth, lightweight operation, low noise, and exceptional durability. A clutch device protects the rotary hook from overload, ensuring the safety of both the sewn product and the hook itself. Particularly well suited for sewing automotive seat cushions, seat belts, airbags, and other applications; it can also handle large items such as tents and parachutes. Ideal for stitching a wide range of materials, including bags, sofa furniture, sporting goods, tents, and more.
|
|
|
|
|
|
|
|
|
|
|
|
TY-4420D |
1800
|
Dp×17 18#-25# |
8/16 |
★ |
★ |
10
|
250X100 |
41/45 |
730×315X615 |
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