Elbow Machine, Spiral Duct Machine, Ductwork Manufacturing
The Elbow Machine is also called the round pipe elbow biting machine. It is mainly used for the stitching and butt jointing of circular pipe elbows. It is a special equipment for processing the butt and bite of metal sheet circular pipes and round pipe elbows (Xiami Bend). It is suitable for Processing plate thickness ≤1.2mm galvanized plate, plate thickness ≤0.
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