Capillary Tube Cutting & Beading Machine

This capillary tube cutting & beading machine is for fully automatic straightening of copper capillary coil tubes, detecting length, pre-stretching, beading, and burrless cutting.

This cutting and bending machine adopts pull-apart cutting technology which is the most advanced cut-off method in the world, which eliminates or minimizes tube ID reduction that could occur and brings burr-less cutting results as well.

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Main Features

Servo feeding, stable and high re-positioning precision
Processing two pieces at once, highly efficient
Orbited cutter with spray lubricant, burrless cutting
With online pre-stretching and beading, both pneumatic driving
PLC control, HMI operation, simple and convenient

Technical Data

Suitable copper tubeCoil, TP1/2 (M/M2)
Suitable copper tube diameter rangeФ2.0~Ф6.5mm
Suitable copper tube wall thickness0.2~0.5mm
Cutting length range40mm ~ unlimited
Pay-off deviceonly one transmitting bridge coils horizontal laying on ground
Cutting pipes one time2
Cutting speed4 cuts per minute (@L=1000mm)
One-time feeding strokeContinuous feeding, no length limit
Cut-to-length tolerance≤0.3mm /1000mm
Tube end ID reduction ratiof < 20% *
Roundness of cut tubesNon-roundness ≤3%
Length difference among two pieces≤0.5mm
Surface condition after cutNo apparent scratch, drawing marks; no burrs
Compressed air0.5-0.7MPa
Total electric consumption1.0kW
Main machine dimension2800 x 1300 x 1600mm
Pay-off device dimension2000 x 1000 x 2000mm

* 1-When cutting length is less than 100mm, there will be no pre-stretching function.
* 2- Tube end ID reduction ratio means: