Return Bender is a key equipment for Return Bender Production. Return Bend connects two legs of hairpin bender by brazing process for heat exchange coil fabrication. Return Bender machine is high effecienct for 5 pcs per cycle or 3 pcs per cycle according to different tubing size. Structure features of return bender: 2.1. Return Bender an equipment for fully automatic processing, after loading the coil tube, it can finish the sequence with automatically: Feeding → Clamping → Mandrel enter → Sprayer → Bending → Pull mandrel → Cutting → Unloading material → Reposition bending minor elbow of whole action 2.2 Stock stand of Return Bender Motor Driven stock stand ( same as tube cutoff machine) 3. Main Electric Components: 1. Control system will be Japan OMRON PLC. 2. Pneumatic parts will be SMC 3. Hydraulic parts will be Japan Brand Yuken. Please contact us if you need any more d…