CNC Horizontal Tube Expander Machine HVAC Machine
 
1.Introduction
The tube expander machine is divided into the horizontal tube
expander and vertical tube expander type. The horizontalexpander
ideal applications are in the case of large tube lengths, even for limited
production lots, and are characterized by the speed and ease of programming
(for coils already performed it is only necessary to call up the code).
The expansion of the tubes may be performed by pushing
(for straight tube heat exchangers) or pulling (for hairpin heat exchangers);
in the latter case, the process guarantees the execution of tubes of the
same length – eliminating all downstream trimming processes as the
remaining stick-out of the expanded is only determined by the cut length
of the tubes, all due to an exact calculated, controlled shrink rate.
Having the ability to combine different geometries, tube diameters and
push or pull systems – this horizontal tube expander truly offers the most
flexible expander on the market. Our industry knowledge and deep engineering
has allowed our company be the top supplier for the horizontal expander market.
 
 
 
 
2.Main Technical Parameters
2.1 Expanding tube length:600-4000mm.
2.2 Expanding type:Servo expanding
2.3 Japan Mitsubishi or Omron PLC control main elements are famous brand
2.4 Hydraulic valve:Yuken,the oil temperature automatic controlling
 
 
3.Technical Parameters