This portable tube expander for copper tubes is specially designed for the expansion and connection of copper pipes in heat exchangers, air conditioners, refrigeration and other similar equipment. It features light weight, easy operation, stable performance and high expansion efficiency, which can effectively ensure the tightness and firmness between the copper tube and the tube sheet. The machine adopts reliable structure and durable components, making it suitable for on-site construction, assembly line production and after-sales maintenance. During operation, it runs smoothly with low noise, and can meet the standard requirements of tube expansion for various refrigeration and heat exchange products. It is an ideal and practical tool for pipe

Main performance features of (KFP)GC series: ●Composition:Aluminum foil uncoulde mechanism.oil tank,initial feeding equipment(option),closed high-speed precision press,suker collector,electric control system,pneumatic control system,hydraulic control,quick change die device,high and reliable technology with Patent 1P/2P/3P/4P changing system; ●The slide has hydro-lifting function which will be convenient for dies installation/commissioning; ●Power press speed & vacuum sucker is controlled by inverter; ●Collector has protecting system for fault operation,material shortage warming,oil shortage warming; ●Hydraulic overload protection for main machine; ●Equipped with hydraulic rapid-dies changing device,making dies change more quickly and convenient; ●Touch screen and PLC electrical control system ensuring the reliable of the automatic stamping.