Roller 3 Roll Plate Bending Rolls Rolling Machine

Upper Roller Universal Multi-function 3-roller Rolling Machine

Upper Roller Universal 3-roller Rolling Machine Overview： 

This device, using the principle of three points defining one circle, is specialized equipment for rolling metal sheets into arc-shaped and cylindrical piece, which has the following actions:

1. The upper roller moves vertically. Power: hydraulic cylinder. Functions: to exert pressure on the plates to ensure that bending deformation occurs.

2. The lower rollers rotate. Power: electric motors. Functions: to move plates, and to exert pressure on them in order to make them bend and deform continuously to become cylinders.

3. The upper roller moves horizontally. Power: hydraulic cylinder. Functions: to change the distance between the upper roll and lower rollers to achieve plates end-prebending to reduce the length of remain edge.

4. Flipping Bearings flip and relocate. Power: Hydraulic cylinder. Functions: remove the finished cylinders.

Upper Roller Universal 3-roller Rolling Machine Structure:

    W11SNC series of upper roll multi-function 3-roll rolling machine are stereotyped products in my company. Once feed, without returning will finish the end-plate pre-bending and rolling of the plates. The lower roller is the main driving roller, and the upper roller can move vertically which is driven by hydraulic cylinders and horizontally. Its displacement is controlled by computer, auto-leveling, screen display, and the synchronization inaccuracy is ±0.2mm; horizontal movement adopts mechanical transmission. The dumping and resetting of the flipping bearing is driven by hydraulic pressure, the ends of upper roller are equipped with balance systems, which can be used to unload the finished work-piece. This machine has an independent operating table to make operation convenient for workers and a safe connecting device, to ensure safety. This machine with such kind of structure having the least quantity of rollers but merits of all kind of rolling machines are widely used in oil industry and chemical industry, ship building industry and hydropower project, metal structure and machine building industry.

    The main body of the machine-tool is made up of main transmission device and balancing device, upper roller and lower rollers, horizontal movement device and supporting rollers device damping device, left right carrier and frame.

Upper Roller Universal 3-roller Rolling Machine Technical parameters:

Upper Roller Universal 3-roller Rolling Machine Details

The lower rollers are fixed, the upper roller move vertically and horizontally. The job does not move with the working rollers.