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Aluminum Microchannel Tube Straightening & Cutting Machine

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Description of Aluminum Microchannel Tube Straightening & Cutting Machine

Parallel-flow condenser in automotive air conditioner uses microchannel flat aluminum tube which is also called as multiport tube.
This tube straightening and cutting machine is specially designed for decoiling reel shaped microchannel aluminum tube automatically.
This machine adopts special nicking cutting technology, burrless and very small deformation on cutting section.
And the machine has special function for shrinking tube ends which is good for further core assembling.
This machine can cut two microchannel aluminum tubes simultaneously.

Main Features of Aluminum Microchannel Tube Straightening & Cutting Machine
  • Servo feeding, stable and high re-positioning precision
  • One time cutting two pieces, high efficient
  • With special stretch-breaking cutting function, burrless cutting
  • PLC control, high automation – auto decoiling, auto feeding, auto cutting.
Main Technical Data of Aluminum Microchannel Tube Straightening & Cutting Machine
Item Data
Suitable material Microchannel aluminum tube
Microchannel tube width 12-32mm
Microchannel tube thickness 1.2-3mm
Microchannel tube coil size Outer diameter: 1200mm Inner diameter: 450-500mm Height: 300-350mm Weight: max. 300kg
Cutting pieces 2
Cutting length Min. 100 mm, no max. limit
One-time feeding stroke 200-900 mm
Cutting speed 15~22 cuts per minute (@500mm length)
Cut-to-length precision ≤ ±0.2mm (@ 500mm length)
Straightening width error Less than 0.02mm
Straightening thickness error Less than 0.04mm
Straightening precision in width direction Less than 0.4 / 800mm
Straightening precision in thickness direction Less than 0.8 / 800mm
Duration for changing cutting blade ≤ 5min
Duration for changing tube width ≤ 15min
Total electric power About 5kW
Air source 0.5-0.7MPa
Total weight About 3000kg
Main machine dimension About 6000 x 850 x 700mm
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