plate rolling machine

Plate rolling machine, bending machine roll bending machine, CNC plate rolling machine

Plate rolling machine

 roll bending machine,CNC plate rolling machine

 

Specifications

W11S-120x3000 high reliability and low failure rate plate width 3000mm plate thickness 120mm rolling speed about 3m/min

1, Equipment overview

The machine belongs to hydraulic 3-roller plate rolling machine, used for processes such as pre-bending, rolling to round, round setting of all kinds of containers with carbon steel, low alloy steel feeding once and need not u-turn.

Upper roller can vertically move and horizontally move.

Pre-bending is realized through the upper rollers horizontal moving so that upper roller is in nonsymmetrical position relative to lower roller.

Rolling circle is through the motor and speed reducer drive to take two lower rollers.

The constant elevation of lower roller is convenient for operation and feeding.

Provide detailed electrical schematic diagram, electrical wiring is strictly carried out according to the diagram, every number on both ends of wire is clear and complete, wire terminal strip is marked the same wire number with wire number, and marked with corresponding marks on electrical appliance wiring diagram and schematic diagram.

The electrical equipments use all adopt brand quality products, electrical protection devices (such as the current relay, air switch etc.) have been tested strictly before installation and promise reliable operation.

Equipment runs smoothly with flexible controlling, no resistance, no leakage and no abnormal noise.

Paint surface is smooth and bright with average thickness and no defects such as flow mark leakage injection.

Overturning rack adopts hydraulic overturning with fast speed.

The upper rollers displacement adopts hydraulic transmission; horizontal movement adopts mechanical transmission with high speed.

Equipment has high reliability and low failure rate.

 

2, Main specifications

Plus-pressure                                   1600 Tons

Max. plate width                             3000 mm

roller working length                         3000 mm

Max.  Rolling thickness                    120mm

Pre-bending rolling         T100×B4000mm×Φ2500mm σs ≤ 245 MPa

Normal rolling             T120×B4000mm×Φ2500mm σs ≤ 245 MPa

Length of end linear portion when full loaded     ≤ (22.5) times plate thickness  

Diameter of upper roller                           Φ940  mm

Diameter of lower roller                           Φ560  mm

Center distance of two lower roll                    1080  mm

Rolling speed                                    about 3   m/min

Upper roll pressurizing speed                      about  80  mm/min

Carrier rollers quantity                             4   pieces

Carrier roller groups                               1   group

Main motor power                                 132  kW

Hydraulic motor power                             55  kW

Mobile motor power                               30  kW

 

3, Main structure

This machine is mainly composed of upper roller device, lower roller device, and horizontally mobile device, carrier roller device, main drive system, overturning equipment, left and right rack, balance equipment, chassis etc.

plate rolling machine