Introduction: This is a new type of automatic sewing machine with a USB memory disk, which can store up to 999 patterns, and each pattern can store 20,000 stitches. 2 times large-capacity full rotary hook, reducing frequent replacement of the bottom thread. It adopts a frame-type conjoined built-in dual-axis design, and the thread is loosened pneumatically.
Reinforced aircraft frame, widened guide rail, precise upper and lower shaft transmission design, precise design of toothed belt, and tensioner pulley without adjustment. After the improvement of pneumatic thread loosening, the whole machine has low noise, small vibration, smooth and stable operation, and more beautiful stitches. E type and G type are optional (optional electric control system: Dahao integrated/split; Shangyi integrated/split).
Advantages: Built-in conjoined twin shafts, more stable feeding and low noise. The main shaft drives the upper pulley, the main shaft is driven, and the tensioner is removed, so the transmission design is more reasonable. Can turn 90 degrees at right angles, draw circles, etc.
Pneumatic thread loosening, 100% thread loosening rate. The new aircraft frame has less vibration, no needle slip, and precise and beautiful lines.
Application case: suitable for cloth bags, toys, bags, leather factories, etc.
Pneumatic presser foot lifting device, adjustable stitch height, remove limit block, reduce noise.
Widened guide rail: 12MM widened guide rail, good stability and more accurate feeding.
Two shafts in one body: the central drive design with balanced belt in the Y direction, the improved performance and service life of the whole machine are greatly improved
Thread winder: It adopts a new type of sewing thread winding, which replaces the disadvantages of the traditional belt winding, which is inconvenient and the winding bottom thread is disordered. It has a beautiful and practical appearance.