CNC 4 in 1 Integrated Tube Bending Machine

Designed for the automated processing of U-shaped tube bundles, serpentine coils, heat exchanger tubing, support frames, and other tubular components requiring multiple forming operations.

This machine is particularly suitable for high-precision tube processing applications in industries such as heat exchangers, chemical processing equipment, power generation, and nuclear energy.

It is capable of processing commonly used heat exchanger tube materials, including stainless steel, copper alloys, titanium, and other non-ferrous metals. Different processing parameters can be programmed to accommodate both thin-walled tubes, where deformation must be minimized, and thicker-walled tubes, where cracking must be prevented.

With CNC-controlled production programs, operators can quickly switch between different products and specifications, making the machine suitable for both high-volume standardized production and small-batch customized manufacturing.

Typical Processing Sequence:

Multiple operations can be integrated into one automated production cycle, for example:

1.Tube punching / hole making → CNC bending (including 180° bends) → Chipless cutting to length

2.Tube feeding from coil → Tube straightening → Cutting → One end forming / flaring →Automatic assemble washers and nuts → Another end forming / flaring → 3D bending

This integrated process reduces manual handling, improves dimensional consistency, and significantly increases production efficiency.

Features

* Control system with servo-driven axes for accurate and repeatable tube processing.

User-friendly HMI operation, allowing processing parameters to be entered and adjusted quickly.

* Supports both manual and automatic operating modes with flexible mode switching.

* Integrates multiple processes including coil/tube straightening, chipless cutting, punching, and bending.

* Capable of producing multiple bending radii within one programmed cycle.

* Suitable for processing stainless steel, copper alloy, titanium, and other heat exchanger tube materials.

* Optimized processing parameters help reduce deformation of thin-wall tubes and minimize cracking of thicker-wall tubes.

* Fast program changeover makes the machine suitable for both mass production and customized small-batch manufacturing.

* Stable machine performance, high positioning accuracy, and high production efficiency for continuous industrial operation.