Vertical Pipe Expanding Machine for Fin Heat Exchanger
Usage:
This premium expander, widely referred to as the Heat Exchanger Tube Sheet Expander Machine,Vertical Tube Expander Machine and compact Vertical Expander, is a specialized processing piece meticulously designed for fin heat exchanger fabrication. It stands as a core production equipment for HVAC, refrigeration, industrial heat exchange and automotive radiator manufacturers, delivering reliable and high-precision tube expansion solutions. Core Usage
This expander is specially used to expand fin heat-exchanger, targeting the critical assembly procedure that determines the heat exchange efficiency and structural stability of the finished product. Featuring a highly integrated hydraulic vertical design, it streamlines complex processing steps into a highly efficient workflow: the processes of expanding pipe, flaring and flanging are finished in one working cycle, eliminating the need for manual workpiece transfer, repeated clamping and multi-machine debugging.
As a dedicated Vertical Tube Expander Machine, it applies uniform and controllable expansion force to ensure tight, gap-free fitting between heat exchange tubes and tube sheets, effectively enhancing the thermal conductivity and pressure resistance of fin heat exchangers. The one-step molding design of this Heat Exchanger Tube Sheet Expander Machine not only drastically shortens the production cycle and improves overall output efficiency, but also reduces dimensional deviations caused by manual operation, guaranteeing consistent processing precision for every workpiece.
With its sturdy structure and stable performance, this Vertical Expander adapts to both small-batch customized production and large-scale continuous manufacturing, perfectly meeting the high-efficiency, high-precision processing demands of standard and custom fin heat exchangers alike.
*Workpiece length: 1600mm , 2000mm , 2500mm , 3000mm etc , the length different , the machine specification will be different
*For the length of workpiece less than 1600mm , machine is with manual door or double rotary worktable
*For the length of workpiece more than 1600mm , machine is with turnover door oblique 84° also with the manual door which is for the workpiece length less than 1200mm
*For the length above 1600mm , the machine design is interal oil cylinder type.
We could customize the machine at your needs. 
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