China Accurate Pipe Folder Tube Curver Bending Machine

The NC series tube benders (Pipe bending) equipped with NC control unit. It combines easy-to-use operation with high bending accuracy and cost effectiveness. It is the practical semi-automatic solution for small to medium productions.
1.Reasonable design and simple style, provides the best space for bending.
2.Numerical control, convenient operation make the settings flexible.
3.Using the encoder ensures the bending angle accurate and stable.
4.Multiple processing models stored for different processing programs switched flexibly
5.Automatically Counting and power failure memory function
6.Hydraulic cooling system ensures the equipment long-time work stably under the high temperature
7.The main shaft is specially heat treated.
8.All parts are tested and assembled with strict quality control to meet the specification of ISO 9001 standard.
9.The machine adopting solenoid valve and integrated circuit to control individual bending motion separately, which can be extend the life of the hydraulic parts.
10.Suitable for various materials such as steel, stainless, aluminum and copper.

Technical parametersSTB-65NCSTB-75NCBending capabilityφ63x3mmφ75x3.5mmBending radius50~280mm50~320mmMin bending radiusR≥1.5DR≥1.5DBending angle0~190°0~190°Valid mandrel length0~2800mm0~3300mmBending speed45°/sec25°/secBending accuracy±0.1°±0.1°Main motor power5.5 Kw7.5 KwSystem hydraulic pressure12MPa14MPaSize3500x1100x1500mm4200x1300x1600mmWeightabout 1450kgabout 2100kg