Turnover Door Heat Exchange Vertical Tube Expanding Machine

This equipment is a professional Vertical Tube Expander Machine, also referred to as Heat Exchanger Tube Sheet Expander Machine and Vertical Expander in the industry, specially developed for the precision processing of fin heat exchangers used in evaporators and condensers. It is a core special equipment for heat exchange component manufacturing, integrating mechanical precision and efficient processing design to meet the high-standard production needs of refrigeration, HVAC and industrial heat exchange fields.

Usage & Core Processing Advantages

This Vertical Expander is exclusively designed for the tube expansion treatment of various fin heat exchangers, targeting the key assembly and forming links of evaporator and condenser products. What makes this Heat Exchanger Tube Sheet Expander Machine stand out is its highly integrated processing capability: the three critical processes of precision pipe expanding, standardized flaring and neat flanging are fully completed in a single continuous working cycle, without secondary clamping or workpiece transfer.

Relying on the stable vertical structure of the Vertical Tube Expander Machine, the whole processing procedure ensures tight fitting between heat exchange tubes and tube sheets, optimizes the end forming quality of heat exchange tubes, and effectively improves the sealing performance, heat transfer efficiency and structural stability of evaporators and condensers, while greatly boosting production efficiency and reducing manual operation errors.

*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.