密封式侧盖及短横筒设计

采用密封式侧盖，彻底解决了漏油问题，特殊短横筒设计(自简边到压脚边缘仅33mm)，让操作更流畅；采用圆周180mm的细筒型设计，车缝小口径的圆筒型针织物更加便利，非常适合婴幼儿服装和T恤的袖口等小尺寸的圆简状织物。

Using sealed type side cover, completely solve the side cover leaking problem.In additional, the special short cylinder design which the distance between side cover to presser foot is 33mm, more operation more smoothly.

The small cylinder design whose circumference is 180mm, make it more conveniently to sew small-sized tubular products such as children, baby clothes and sleeves of T-shirts.