* Brief Introduction:
This series automatic hydraulic necking machine is applied to neck the cover. Why should we do this necessary step? Because it is good for improve assemble precision and welding the cylinder circular seam better.The organic units are support arm, hydraulic station, rolling tool and electric control unit. Adopting imported PLC control unit, has the characteristics of high efficiency, simple operation.
It is widely used in automobile air reservoir, fire protection equipment, pressure vessels, electrical and mechanical industries.
* Necking Results:
* Technical Data:
* Our Factory Workshop:
Forming successfully by once time
Low maintain cost
Q: Do we have to change mould for different diameters?
A: No, one mould is universal if your diameter is in the range of machine capacity.
Q: What is the way of loading and unloading?
A: It is manual.
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