Two rollers rolling machine is a new series device.On the device,the up roller is steel roller,and the bottom roller inside is steel roller outside is elastic layer.When operate it, feed the plate between the two rollers, and adjustment the distance of the two rollers.Let them connect-down pressure-bottom roller deformation,drive the two rollers,...

The machine adopts the 3-roller symmetrical structure with the upper roller as the main drive and the lower roller making vertical movement so as to clamp the plate materials tightly. The main drive comes from the engagement between the gear of the lower roller and the gear of the upper roller. The side roller makes elevating movements and has the...

The machine adopts the four-roller structure with the upper roller as the main drive,providing the plates bending with torque through the engagement between the gear of the moderator and the gear of the upper roller. The lower roller makes vertial movements and imposes a force on the piston through the hydraulic oil in the hydraulic cylinder so as...

The upper roller can make vertical elevation or horizontal shift. The vertical elevation is hydraulic driving,which is achieved by the action of the oil in the hydraulic cylinder on the piston;the horizontal shift is achieved through the torques from the lead screw cabinet,worm and the structure of screw and worm.The lower roller only makes...