hydraulic 4-roller plate rolling machine

MODEL

TXW12-16*2500

Maximum width of bending plate 

2500mm

The length of working roller

2600mm

Maximum thickness of bending plate  

16mm

Maximum thickness of pre-bending 

12mm

Diameter of upper roller

Ø300mm

Diameter of bottom roller

Ø280mm

Diameter of side roller

Ø240mm

 Yield strength of plate

245 Mpa

 Min diameter when full loading

About Ø450mm

 Plate bending speed

4m/min

Main Motor power

115kw

Dimension(length*width*height)

5000mm*1900mm*2100mm

Weight

About11T

No.

Main Machine part 

Technical Requirement

1

Top Roller Device 

Material

42CrMo

Techniques

forging piece go through rough machining then quenching and tempering treatment at HB260~300

finish turning then medium frequency quenching of surface at  HRC48~52 

2

Bottom Roller Device

Material

42CrMo

Techniques

forging piece go through rough machining then quenching and tempering treatment at HB260~280

finish turning then medium frequency quenching of surface at HRC48~52

3

Side  Roller Device 

Material

42CrMo

Techniques

forging piece go through rough machining then quenching and tempering treatment at HB260~280

finish turning then medium frequency quenching of surface at HRC48~52

4

Side Frame and  Chassis

Material

Q235 steel

Techniques

Fixed and tipping side frame and chassis are welding pieces of steel plate. 

1,welding 

2,anneal and vibration

3,the stress shall be eliminated 

5

Drive Device

Motor

From china famous supplier

Reducer

From china famous supplier

6

Hydraulic System

hydraulic valve

From china famous supplier

sealing element

From china famous supplier

Oil  Cylinder

From china famous supplier

7

Tipping Device 

Function

Get bended work piece

8

Control System

Low Voltage Apparatus

SIEMENS   GERMAN

PLC

OMRON    JAPAN

Touch Screen

TaiWan

Control Console

From china famous supplier

Control program

From china famous supplier

9

Bearing

Double-row Self-aligning Roller Bearing

From china famous supplier

10

Encoder

From china famous supplier