特點:同步送料壓腳交叉升降機構,保證在額定范圍內的任何長度針距下,縫紉滑性,層縫上下不移位,使制品整齊,線跡美觀,連桿挑線機構,使主軸轉速得以提高。下送料軸采用滑動軸承,降低了噪音,延長了使用壽命。
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 rotatingspeed of the main axle is raised. The bottom cloth-giving axleemploying sliding bearing reduces noise and prolongs working life.
用途:適用于制鞋、沙發、集裝袋、安全帶、皮革、牛仔服、帳篷等粗線厚料制品。
Uses:Suitable for sewing of shoes, sofa, packing bags, safety belt and rents.
主要技術參數Main Parameters:
縫紉速度 Sewing speed |
800針/分 needles/min |
針距長度 Stitch length |
12毫米 mm |
壓腳提升 Presser food lift |
手提 By hand |
14毫米 mm |
膝控 By knee |
22毫米 mm |
操作空間 Opereting |
200×420毫米 mm |
機針型號 Type of needie |
7×200/230/250/300 |
針桿行程 Needle bar stroke |
58毫米 mm |