Hydraulic Roll Bending Machine, Upper Roller Universal PlateRolling Machine

Main features:

The lifting & fell down flip of the upper roller performed by hydraulic cylinders. All operations manipulated by NC electrical

control, easy to operate. The digital display is eye-catching & intuitive-lifting & horizontal displacement of the upper roller,

and rolling parameters are showed through screen digital display.And with the function of the change of both the "relative

displacement""absolute displacement" Sync conversion, synchronization accuracy <± 0.20mm,the"absolute displacement"

is the upper roller's parallel lifting relative to the lower rollers, the "relative displacement" is the upper roller'stilted lifting

relative to the lower roller for rolling tapered work. The upper roller also has a function of setting the rollers’ position, easy

operation and flexible. It also has various input and output PLC status display, making maintenance more convenient.

1) superior-precision products

Upper roller is the shape of drum, the diameter of the lower rollers is smaller. The bottom of the lower rollers is supported

by the support rollers with a function of adjusting upper and bottom. Adjust the support rollers at bottom of the lower roller

according to the load.

Side assist adjusting; It can produce high roundness and straightness ideal products from thin to thick sheet metal.

2) high-accurate end pre-bending

Pre-bending the end portion, through the horizontal movement of the upper roller to change the size;

Can be freely set the length of the straight edge;

Direct pressure of the upper roller to control the shape of the straight edge, to ensure high accuracy of end pre-bending.