综合/上下送料特厚料缝纫机

同步送料压脚交叉升降机构，保证在额定范围内的任何长度针距下，缝纫滑性，层缝上下不移位，使制品整齐，线迹美观，连杆挑线机构，使主轴转速得以提高。下送料轴采用滑动轴承，降低了噪音，延长了使用寿命。

◆用途：
适用于制鞋、沙发、集装袋、安全带、皮革、牛仔服、帐篷等粗线厚料制品。

◆characteristics：
synchronous cloth- giving and pressing- foot going up and down alter nately mechanism to ensure smooth sewing in any stitch and no fold. thesewing is neat and the track of the thread is artistic.with a connecting rod,he rotatingspeedof the main axle is raised. the bottom cloth-giving axleemploying sliding bearing reduces noise and prolongs working life.

◆uses：
suitable for sewing of shoes, sofa, packing bags, safety belt and rents.

◆主要技术规格 main parameters :

"综合/上下送料特厚料缝纫机"的是否提供加工定制为是，品牌是天篷，型号为GB8-181，用途是粗线机