WD-0303 High Speed Top and Bottom Feed Lockstitch Sewing Machine
For the expansion type sewing material and medium and thick material with large mobility, during the sewing process it can make the feeding amount at upper and lower level reach consistent. Moreover, the sewing thickness has remarkable climbing performance. By adopting large automatic lubricating hook to hook thread, it can save the time and improve working efficiency.
1,Heighten design in rear cover and cover axis design to avoid oil leakage and operating more safely .
2,Adopt the innovative direct drive drive ,energy -saving servo motor directly ,connect to main shart , start fast and stop accurately ,reducing the responsive time .
3,750W energy saving servo motor ,more powerful trimmer .Round knives ,high -performance trimmer ,structural to ensure accurate trimming effect ,the cut is flat ,
4,Have the functions of automatic trimmer ,automatic needle positioning ,automatic counting and automatic reverse sewing .
5. suitable for auto middle or thick materials .