Mechanical characteristics: This machine is special automatic equipment for manufacturing short U-shape bending parts of air conditioners. Through replacing mould and guide parts, it can be used to bend §æ7-§æ15.88 copper tubes. Air or oil cylinder drive is adopted for material feeding, clamping and core conveying, sawing and cutting .electric and pneumatic components are imported or famous domestic products. This machine can process two copper tubes at the same time. Featured in high automatic production efficiency and stable performance, it is ideal equipment for manufacturing short U-shape products. Main performance parameters: Model of the equipment SUW-¢ò Product specifications ¦Õ7-¦Õ18wall thickness:0.35-1.0mm Thickness change rate of bending part ¡Ü30% Flat rate of tube ends ¡Ü10% Burr height