Product Appearance Display

Usage Demonstration

1、YS-341-M Tubular Single-Needle Sewing Machine features synchronous feeding by the needle, feed dog, and presser foot, preventing fabric slippage and ensuring neat, uniform stitches. It employs a slide bar thread take-up mechanism and an imported vertical double-size rotating hook to form two rows of parallel lock stitches. The upper and lower shafts are driven by synchronous toothed belts, while the stitch length is adjusted via a knob-style disc and the feed direction is controlled by a lever-type forward/reverse mechanism for user‑friendly operation. Additionally, a clutch‑type safety device protects the machine from damage caused by overload

2、This model can be optionally equipped with an electronic positioning motor. During sewing stops, the needle can be controlled to always remain either above or below the fabric, eliminating the need for frequent handwheel rotation when pausing and making operation more convenient

This product is widely used in sewing applications such as tents, arch structures, parachutes, hot air balloons, cushions, and sofas. It is particularly suitable for filter bags and ring-shaped cylindrical items