It is specially used for expanding tube of fin heat exchanger.suitable for expanding tube of heat exchanger of air-conditioner. 1.pipe expanding machine is specially used for expanding tube of fin heat exchanger.It is suitable for expanding tube of heat exchanger of air-conditioner.2.Main technical specification (Model)(Vertical)(horizontal)Specificationmm(Copper Tube Outside Diameter)Φ7,Φ7.94,Φ9 ...
