特点(Features)：
1.平行垂直式的针杆运动，机针插入物料完全垂直；机针刺穿力强，能保证任何缝迹精确、优美。
2.采用特大规格旋梭，提高工作效率。
3.分离式的半自动润滑系统和永久润滑的密封轴承，提高零件使用寿命。
1. Special parallel and vertical design needle bar mechanism to create perfect stitching pattern
2. Equipped with large hook to increase work efficiency
3. Semi-automatic lubrication system and sealed cover design bearing to enhance machines’s life
用途(Application)：
适用于人造物料、厚重布料、皮料等中厚物料的直缝、曲折缝、拼缝等。
Suitable for artificial material, heavy and leather material