Вальцовочная машина, трехвалковая вальцовочная машина ...
W11 Hydraulic Three Roller Rolling Machine with High Quality. Three-roll coiling machine can be rolled into a circular plate, arc and a range of tapered workpiece.Three-roll Bending Machine Features: The machine structure for the three-roll symmetrical type, the upper roller in the middle of the two roller under the symmetrical position for vertical movements, through the screw lead the worm ...