120x3200mm three-roll hydraulic center-distance variable bending machine is a hydraulic three-roller bending machine that can pre-bend large and medium-sized thick plates and roll products of different shapes.
This model is different from the traditional model, because each of its lower rollers can move independently horizontally, can produce any required pitch, and its motor-mounted upper roller can move vertically. Due to the different geometries produced by these rollers, the machine can be used with diamond-shaped or asymmetric machines as required. The possibility of increasing the distance between the lower rollers determines: Only one machine can be equivalent to the function of multiple machines, which expands the scope of conversion.
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