• Tube expanding machine

Tube expanding machine

machine neme :Tube expanding machine
prime mover:Hydraulic or servo (Optional)
Production speed:160-240 pcs/h
Working size: customized
Delivery time: 45 days

Product Details


Horizontal radiator tube expanding machine Structure

horizontal heat exchanger tube expander adopts a vertical layout, manual loading, and unloading, one-time clamping can complete tube expansion, flaring, and flanging process

The length adjusting device of secondary flaring is driven by a motor reducer, chain wheel, and chain to rotate and adjust synchronously.


The adjusting block which controls the distance between the two end plates of the workpiece can be set and adjusted automatically through the touch screen tube expanding machine.

The motor reducer sprocket, chain and lead screw drive the adjusting block to rise and fall synchronously. The rotary encoder and PLC terminal touchscreen display the length change of the workpiece

The expansion rod is fast-fixed and mechanically locked. The emergency stop protection device is adopted.

The workpiece ejection mechanism can also be selected to facilitate the removal of the workpiece

radiator tube expanding machine data

  • name: radiator expanding machine
  • Power supply: 380V/50Hz
  • Voltage: 2.8kw
  • Working size: 500 * 800mm
  • Color: Custom
  • Drive: hydraulic+pneumatic
  • Type: horizontal tube expander
  • Packing: wooden case
  • Air pressure: 0.6 m Pa
machine dete

Q & A

Q: How many days is the delivery time of this machine?

A: The delivery time of this machine is 42 days

Q: What are the overall dimensions of this machine?

A: The overall dimension of this machine is 4500*1500*1700mm

Q: Can we visit your factory?

A: Of course, we welcome you to visit our site

Q: Which port does the machine go to?

A: We can deliver the goods to any port in China