Unique casting design with concentric circles and V-shape track (not normal ball bearing design) maintains that the circle rate and the main gear run at the same horizontal rate, extending machine life.
Uses oil lubrication for the main frame and gears to minimize friction.
The unique design of the CSA (Central Stitch Adjustment) system is very easy to use.
The manual fine-tuning systems allows operators to finely tune the main gear to be in any position. Easy to correct and operate the machine.
The central base of interlock dial adopts a patented preloading structure method to support the bearing seat. Adjusting the bearing seat is not necessary.
Easily adjust the main screws to tune the needle gating of the dial cylinder and cylinder. Fast and convenient.
Electrical equipment has passed international safety tests.
Unique design of cam produces the beautiful formation of fabric, and extends needles and sinkers life, also reducing costs.