Return bender Applications:Forreturnbendermanufacturingforcoilproductionandheatexchangeindustry. Itisaspecialmachinewhichbendcoppertubeintominorelbow. Themachinecouldfinishfeeding,clamping,bending,cuttingandunloadautomaticallyandcontinuously. Therearehorizontalbendingandverticalbendingforchoice. Mainparameterofhorizontalbendingtype: Coppertubespecification:Φ5-Φ35mm Bending1-3piecesatthesametime. Speed:6-8times/min. Mainparameterofverticalbendingtype: Coppertubespecification:Φ5-Φ22mm Bending3-5piecesatthesametime.