FY-20518B高速双针平缝机

本机采用双直针，立式自动加油旋梭勾线，滑杆挑线，构成二行双线锁式线迹。针杆摆动与送布牙同步送料。能确保线迹均匀及防止缝料滑移，旋纽式圆盘调节针距和杠杆式倒顺送料机构使操作更为简便。上下轴用滚珠轴承支承，同步齿形带传动，柱塞式油泵润滑系统，适用于缝制衬衫、制服、大衣、女内衣、牛仔裤等

The machine adopts two straight needles, standard vertical-axis rotating hook with self-lubricating feature for catching thread loops and sliding cam take-up to produce two lines of double Iockstitch, Synchro feeding of needle bar and feed dog assures even stitches and prevents materials being sewn from shifting. Knob-type stitch regulator and lever type reverse feeding mechanism petmit convenient operation. The arm shaft and hook shaft are supported by ball bearing. With synchro tooth belt for driving and plunger pump for lubricating, it is available for stitching shirts, uniforms, overalls, women' s underwear jeans, Etc.