GA733 Sewing Machine for Extremely Thick Material with upper and lower Complex feeding

This machine is another new product of sewing machine for extremely thick materials. Specially designed machine body has strong rigidity and spacious operation table is able to sew large-scale objects easily.Drivers with large inertia generate the huge puncture force.Synchronous feeding mode of feed dog and presser is especially suitable for thick and multilevel materials.Even though the material is easy to be slipping and sticky, it is also easy to sew the material by this kind of sewing machine with high proficiency. This machine adopts cam to take-up thread and large semi-rotating shuttle to hook thread with less change of bottom thread. It is an ideal device for sewing safety belt,horse gear, leather suitcase, buff wheel, tent, sails, bonnet and bookbinding.

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