1. This machine adopts the latest self-developed swing needle mechanism, with stable swing amplitude, heavy body, fast sewing speed, and 2800SPM motor and 50MM pulley. The efficiency can reach 1.5 times that of a general zigzag car.
2. The fully automatic fuel supply system ensures that parts are not easily worn, increases the service life of the machine, and reduces maintenance costs.
3. The lower shaft directly drives the shuttle shaft without a relay gear, reducing gear clearance and making it easy to adjust the color line specifications.

4. This machine adopts a 2-fold large kettle shuttle core, reducing the time for changing the bottom line, saving labor waste, and improving sewing efficiency.