hydraulic rolling machine,4 roller machine, rolling machine

hydraulic 4 roller bending machine
capacity:12mm thk,2000mm width
high quality and reasonable prices,popular in mar

 CNC bending machine,4-roller plate bending machine with high quality and reasonable.

 

 

hydraulic 4-roller rolling machine

²       Working principle: upper roller do vertical up-and-down movement along the central axis, two down roller keep rolling, whose motive power comes from reducer output.

²       Need the help of other machine to do pre-bending.

Note: main difference from hydraulic 3-roller rolling machine is this kind no use of oil hydraulic.

 

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