This sewing machine features an automatic lubrication device for extremely stable sewing performance, as well as a large double-thread rotary hook that greatly improves sewing efficiency with a maximum speed of 3000 stitches per minute. It is a heavy-duty sewing machine with stable performance, suitable for sewing jeans, tents, leather products, etc.
Details
Adjusting Stitch Gripper: This knob-type stitch gripper allows you to easily adjust the surface thread tightness by turning the knob left and right.
Sturdy Base: The rectangular base increases the force area, which can better maintain the stability of the product and ensure smoother operation.
Precision Dial: The digital marker plate design allows you to easily adjust the stitch size according to the actual workpiece requirements, meeting the sewing needs of a variety of different workpieces
