Tube Bending Machine 1.Hydraulic NC Bending 2.Bending Capability:OD38*2mm 3 ... Accuracy/Efficiency With mandrel hydraulic Tube Bending MachineMachine features 1.Applicable tube material: carbons steel, mild steel, soft steel, stainless steel, aluminum, alloy ... system to protect components and improve the working life of machine;11.Possess automatic error detection function and limit protecting function ...