shrinkless tube expander; saves copper tubes by 2.5% to 3%, saves energy up to 50%; Shrinkless tube expander:Tube expander is designed to expand the tubing in a heat exchange coil, so tubes and fins can be closely fitted together. Shrinkless expander is...

Vertical expander: The machine is used to tube-expanding and tube end-flaring . Vertical expander is used to tube-expanding and tube end-flaring .Features:No tube shrinking when processing ,which will highly save copper tube .Two-positions structure,...

Horizontal expander is used to tube expanding and end flaring . Horizontal expander is used to tube expanding and end flaring , which is highly applied in large heat-exchanger .Features:Two tubes expanded at one timeAuto or manual positioning .Mechanism...

horizontal expander , Advantages :CNC program ,automatic shift ,1-7 tubes processed at one time ,multi-times combination. horizontal expander ,Advantages :CNC program ,automatic shift ,1-7 tubes processed at one time ,multi-times combination to expand large...

vertical expander We also call it 2-position shrinkless expander with clamping fixture. vertical expander (new product)We also call it 2-position shrinkless expander with clamping fixture.Advantage : The new type tube expander can save copper tube by...

Tube cutting and end forming machine is used to end form and cut tube . Tube cutting and end forming machine is used to end form and cut tube :Max process tube dia.: 20mmFour lines (two groups) of tubes process at one timeThe tube diameters between two...