机器特点：

1. 为大圆型特殊设计，直径为50mm，针对中小型大型管状物旋转车缝设计，车缝顺手无阻碍。
   
2. 综合式送料、针、狗牙压、压脚送料、不拘于材料表面是平滑还是粗糙，缝纫时皆能稳定进行。
   
3. 当几层皮料加一起缝制时，内层皮料不会移动。
   
4. 针棒加工左右边固定，在缝制时比较稳定，减少断针或者断线，并始终保持整齐美观的线迹。
   

适用范围：

• 适用于小圆筒物品、鞋类、玩具、皮包、带子等各种小物品和材料包边用。
  

Machine features:

1. Specially designed for large circular shapes, with a diameter of 50mm, it is designed for rotating sewing of small and medium-sized large tubular objects, ensuring smooth and unobstructed sewing.
   
2. Comprehensive feeding, needle, dog tooth pressing, foot pressing feeding, regardless of whether the material surface is smooth or rough, sewing can be carried out stably.
   
3. When several layers of leather are sewn together, the inner layer of leather will not move.
   
4. The needle bar is fixed on the left and right sides during processing, which is relatively stable during sewing, reduces needle breakage or breakage, and always maintains neat and beautiful stitching.
   

Scope of application:

• Suitable for edging various small items and materials such as small cylindrical items, shoes, toys, leather bags, straps, etc.