High-speed double-need lockstitch sewing machine

Function:
Applicable for sewing shirts, uniforms, coats, ladies underwear, jeans and so on.              
Features:

1.The machine adopts double straight needle, vertical automatic refueling hook hook line, slide bar thread take shape, constitute two rows of double-line lock stitch,

   needle bar swing and feed cloth synchronous feeding, to ensure uniform and prevent stitches Sewing material, the knob-type disc adjustment pitch and lever-type

   feeding mechanism to make the operation more simple,

2.The upper and lower shaft with needle bearing support, synchronous toothed belt rotation, plunger pump lubrication system.

   Rotary hook needle replacement is recommended; piston pump lubrication; double needle large hook.