The Jack JK-T2284B-4E is a modern automatic 3-step zig-zag sewing machine designed for decorative and functional stitching on light to medium fabrics. It is powered by an energy-efficient Direct Drive motor mounted directly on the main shaft, which ensures quiet, stable operation and lower electricity consumption. The machine features a closed lubrication system, eliminating the need for a traditional oil pan. This reduces oil usage, improves lubrication, and prevents accidental fabric staining.
The JK-T2284B-4E allows easy switching between standard zig-zag and 3-step zig-zag stitches without replacing cams, making it highly versatile for various applications such as sewing lace, elastic inserts, gloves, underwear, and hats. The computerized control panel provides convenient adjustment of advanced functions, including stitch patterns and sewing parameters.
With a maximum zig-zag width of 8 mm, adjustable needle bar oscillation, and an elastic foot, the machine guarantees stable and high-quality seams even on thin or stretch fabrics. Automatic features such as thread trimming, reverse stitching, presser foot lifting, thread wiper, and automatic tension release make it efficient and time-saving for professional workshops.
Technical Specifications:
Needle: DPx5 (10#–14#)
Max stitch width: 8 mm
Stitch length: adjustable
Presser foot lift: 5.5–10 mm
Automatic functions: trimming, reverse, tension release, wiper, foot lifting
Max speed: 4500 spm
Weight: 39/47 kg
Dimensions: 770 × 350 × 620 mm
