Single thread chain stitch with one each needle and looper. Oil pump lubrication system. Oil lines direct lubricant to maim moving elements.
Portable two thread chainstitch sewing machine with top and bottom feed with special sewing parts for fast, consistent joining of protection nets outdoors. Extra heavy sewing parts. Large size needle. Powered by 12V, 70 watt DC motor. Available extra, special presser foot lifter complete with rollers. Part No. USI890 for simplified guiding of the material.