plate bending machine&rolling machine 20x2500 in stock

plate bending machine&rolling machine 20x2500 in stoock End prebending of high precision PLC system

Hydraulic Rolling Machinery&bending machine&mechanical rolling machine

1.Detailed Product Description 

This machine belongs to hydraulic three rollers plate rolling machine. It is used to pre-bend and roll the low carbon steel plate and low alloy steel plate to barrel, circular or conical shape in normal temperature.

 

 

The two lower rollers as the main drive and the upper roller marking vertical and horizontal movement so that it can finish the end pre-bending work and coiling work at the same machine. The main drive comes from the work of the main motor and the main speed reducer. The upper roller moves vertically by hydraulic drive so that the pressure is powerful and the speed is fast. The upper roller moves horizontally by mechanical transmission, both the speed and efficiency are high.

 

The upper roller will be in an asymmetrical position compared with the two lower rollers when the upper roller moves horizontally. In this state, the ends of the plate can be pre-bended by the direct pressure on the upper roller. Operators can set the length of the straight edge freely.

Due to the standard height of the two lower rollers, it is convenient to feeding and operating. The products of excellent accuracy can be obtained from continuous rolling and end pre-bending of high precision. Hydraulic overturned device makes the efficiency enhanced greatly.

NC (numerical control) makes the production of high efficiency. The machine runs smoothly and can be controlled with easy. There is no resistance or jamming, the phenomenon of oil leakage or abnormal noise. All these advantages make the machine of high reliability and low failure rate.

 

There is a detailed electrical schematic diagram with each machine. And the installation of electrical wires is carried out in strict accordance with the electrical schematic diagram. The number at both sides of each connected wire is complete and clear. There are the same corresponding tag numbers and signs on the terminal board and the electrical schematic diagram.

 

1, pressure                                                       130 Tons 2, max width of coiled plate                                      2500 mm 3, working length of rollers                                      2500 mm 4, max thickness of coiled plate    Pre-bending                      T16×B2500mm×Φ900mm(σs ≤ 245 MPa)    Normal rolling                   T20×B2500mm×Φ900mm(σs ≤ 245 MPa

5, full loading, straight length of the terminal

≤ (2 ~ 2.5) times over the thickness 6, diameter of the upper roller                                   Φ330mm 7, diameter of the lower roller                                   Φ180 mm 8, central distance of the two lower rollers                        300 mm 9, rolling speed                                         about 3.5 m / min 10,speed of the upper roller under pressure            about 120 mm / min

11, number of the support rollers                            4   pieces12, number of carrier roller groups                                1 group 13, main motor power                                                  15 kW 14, hydraulic motor power                                             5.5 kW 15, mobile electric power                                             2.2 kW 

16,   size                         4850mm(length)x1810mm(width)x1900mm(high)

17, weight                                                            10.9T                      

plate bending machine&rolling machine 20x2500 in stock