240/264/288/312/336/360 spindle

Main Datas

Performance and Features

1. The YJ900H is designed to meet market demands; this machine can not only spin conventional polyester and nylon elastic yarns, but also directly air‑wrap polyester and nylon elastic yarns with spandex to produce elastic covered yarns, achieving the functionality of a multi‑purpose machine.

2. High-Speed Unwinding: The winding system employs the process data model algorithm used in the YJ1000 large machine, combined with the company’s many years of in-depth understanding of small false twist texturing machine processes and taking into account the usage habits of small FTT machine customers, resulting in an optimized design. It can ensure smooth, unimpeded unwinding even at high speeds.

3. Running Speed: The winding spool box and forming components utilize the exact same parts as the YJ1000, ensuring a designed mechanical winding speed of 680 meters per minute, with process speeds typically ranging from approximately 500 to 620 meters per minute. The specific speed is determined by factors such as the fineness and coarseness of the raw material, as well as whether using white yarn or colored yarn, thereby guaranteeing long-term machine stability and extending the service life of the components.

4. Precision Winding: The aluminum alloy spool holder uses the exact same components as the YJ1000 model, ensuring high rigidity at higher speeds and ultimately guaranteeing precise winding of large spools.

5. Precise Forming: The electrical system employs AC asynchronous motor variable-frequency drive speed control technology, with the entire machine’s drive utilizing speed‑feedback closed-loop traction and touch‑screen operation, making the setting of process parameters even more convenient.

6. Direct Drive: The W1 roller, the black roller, and the grooved cylinder all utilize direct drive instead of traditional synchronous belt drive, which reduces noise and minimizes wear on vulnerable transmission components.

7. Easy Operation: Drawing creatively on the structure of high‑end, fully automatic foot pedals used abroad, this design adopts a fixed‑style mechanism in place of the traditional flip‑open design found in conventional small elastic yarn machines. This not only reduces the physical workload of operators and shortens auxiliary time for thread suction, but also boosts production output.

8. Dust-Proof Oil Tank: An oil tank equipped with a dust-proof cover is installed at the footrest, effectively preventing dust and other contaminants from falling into the oil tank and contaminating the lubricant.

• Draw-Texturing(Dty Machines)