The YT441/471 comprehensive feeding/upper and lower feeding extra thick material sewing machine is a strongman in the Youtian thick material machine series. Adopting a top-down composite feeding method and a cylindrical seam table. The feeding force is strong and stable, and it can easily sew multiple layers of thick materials with precise and beautiful stitching. Adopting imported large special shuttle, with a large amount of core thread and high sewing efficiency. The shuttle core winding device is located at the upper part of the machine head, with a foot lifting capacity of up to 20 millimeters. It is suitable for sewing thick and extremely thick materials such as handles for handbags, baseball gloves, sports equipment, safety bags, tents, seat cushions, luggage, etc.

The silicone oil box located at the top of the machine head is used to lubricate the sewing thread and cool the machine needle. It is very convenient to use and the stitching of the sewn products is beautiful and neat.

Model YT441/471
The maximum sewing speed is 800 r.p.m
Trace length 0-11mm
Wire rod stroke 96mm
Needle rod stroke 56mm
Pressure foot lifting manual13mmKnee control20mm
Sewing table diameter 81mm
Shuttle KSP-204N
Needle DYX3 26#
Lubrication method: manual lubrication
Electric motor 550W
Sewing table height 78mm

be careful:

1. The sewing speed varies depending on the thread, material, and operation.
2. If there are any changes to the technical specifications, no further notice will be given.