Fully Automatic Hydraulic Double Pipe/Tube Bending Machine Single Bending Machine for HVAC&R Tubes The Pipe Bending Machine is controlled by PLC and hydraulically driven. The Hydraulic system, control system, drive system, display system, etc. all adopt high-reliability imported parts, with high precision, high efficiency, suitable for mass production, with Type:Pipe and Tube Bending Machine,Suitable for:Copper, Aluminum, Stainless Steel,Automation:Automatic,Certification:ISO 9001:2000, CE,Condition:Newdouble head automatic tube bending machine on sale manufacturers, find details about double head automatic tube bending machine manufacturers, supplier and wholesaler - GMACC. & :1. SB50CNC. Remark. Max bending capability. Φ50mm×3mm. 1. The Minimum bending diameter of CNC bending machine based on the pipe diameter. e Max bending diameter of CNC bending machine can accordingto the customers requirement. e Max length of mandrel of CNC bending machine can according to customers requirement.