Electromagnetic direct-drive elevating foot group produces no noise and is sensitive to reaction. Bull horn cloth inducer makes embedding Jack bone more stable. Simple adjustable folding seam inducer, easy to switch the function of folding seam. The "sealed" side cover is adopted to solve the problem of oil leakage from the side cover. Another special short cross barrel design, the distance from the barrel edge to the foot edge is only 35 mm, which makes the operation more smooth. It is more convenient to sew small caliber cylindrical knitted fabrics by using the cylindrical design with a circumference of 182 mm. The bottom line distributor is located outside the front of the body, which can easily remove the strands and adjust them. The adjustable bottom line crossing frame can make more fine adjustments for the bottom line retracting and loosening. Rocker type differential distance adjusting mechanism provides you with sufficient differential feed. Rocker type needle spacing adjusting mechanism can adjust needle spacing easily and conveniently. Full-piece front cover eliminates the trouble of assembling and adjusting.
