Industrial Long Arm Sewing Machine GA767 Long Arm Series Descriptions
These two machines are high speed, 1 & 2 needle, 30 inch long arm, flat bed, compound feed with the walking foot, industrial lockstitch sewing machines. Both of them have the automatic thread trimmer, automatic foot lift and back tacking, large vertical axis rotary hook and large bobbin, safety clutch device, automatic lubrication system, the second knob as the standard device for the second stitch length adjustment, the bottom thread detecting device, the top dial for the alternative feet movement adjustment, which assure the machine stitch the multi-layers material stable and consistently,30 in long arm large working space under the arm for the large workpiece, strong under table type needle position servo motor. Both of them are suitable for sewing medium to heavy weight materials, such as automobile upholstery, sofa, sports products, bags and other leather products etc.
