... , Auto feeding, Auto rotating, Auto bending1. Technical parameters of aluminum pipe bending mahcine(1) Model type: DW63CNC(2) Max bending ... the machine: carbons steel, stainless steel, aluminum, alloy, copper, brass etc. 2, Applicable tube shape:pipe, tube, solid steel bar, square pipe, ... programs: You only need to choose the right program to bend the pipe. Before the machines leave our factory, we ...