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Introduction: This is a multi-functional automatic thread trimmer, with functions of automatic presser foot lifting, reinforcing seam, winding core, and upper and lower needle positioning. It is efficient, labor-saving, energy-saving, environmentally friendly and quiet. Fully automatic circulating oil supply lubrication design, high-quality parts configuration. It adopts slide bar type thread take-up, vertical rotary hook to hook thread, forming double-thread lock stitch, and the upper and lower shafts are driven by synchronous toothed belt.
Presser foot, feed dog, needle feed synchronously, lever type needle distance adjustment mechanism. High-pressure foot stroke, high-pressure foot lifting clearance and large stitch length, combined with cylindrical sewing table, are suitable for seam overlock sewing of schoolbags, travel backpacks, rucksacks, handbags, etc.
Advantages: patented product, multi-functional high car with automatic thread trimming, labor-saving, energy-saving, quiet, and environmentally friendly.
It adopts the listed company brand Powermax electric control, 750W high-power motor, high-quality configuration, precise and rigorous selection of spare parts, and the quality is comparable to imported parts. The new black gold steel tooth frame is more synchronous and accurate in feeding, and the sewing performance is faster, smoother and more powerful. Longer service life.
Application case: It is suitable for seam overlock sewing of school bags, travel backpacks, rucksacks, handbags, bags, etc.
Backstitch handle: This machine adopts stitch length adjustment and back stitching structure as a whole. It has beautiful appearance and reasonable structure. Adjusting the front and back of the nut can change the stitch length. Pull the back stitching handle down to feed the material.
Thread tensioner: adjust the tension of the upper thread.
Vertical small shuttle: the tip of the hook hooks the thread loop, expands the thread loop at the same time, and guides the thread loop to wrap around the bobbin to form a lock stitch.
LED lighting function: Install lighting on this machine, it can still work normally in poor light environment.
Pressure adjustment nut: adjust the pressure of large and small presser feet; turn clockwise to increase the pressure when sewing thick materials, so that the machine can feed materials smoothly and the stitch distance is uniform; otherwise, when sewing thin materials, the pressure can be reduced so that the sewing material does not wrinkle.
Automatic circulating oil supply device: an improved type based on traditional manual oiling, equipped with a high-pressure oil pump to automatically supply oil to all parts of the machine, so as to achieve smooth lubrication of all parts, greatly increase the service life of the machine and reduce wear and tear of parts.
Computer control panel: easier to operate and improve work efficiency.
Automatic thread trimming function: the timing of thread trimming is accurate, easy to adjust and improve work efficiency.