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Plate Bending Machine, Plate Rolling Machine

Plate Bending Machine, Plate Rolling Machine
W12NC-16x3000 4 Roller Plate Rolling Machine

Max.Thk. of bending plate(mm)20
Thk. of pre-bending16
Width of bending plate2500
Effective length of the rollers(mm)2550
Yield Strength of Plate(MPa)235
Min. reel dia. with max.size(mm)600
Diameter of RollerUpper(mm)350
Induction Hardened RollYES
Roll Profilecrown
Lifting Modehydraulic
Lifting Synchronous Precise/Accuracy±(mm)0.2
All Bearing BrandSelf aligning roller bearing
Conical Bending DeviceYES
Driving ModeMotor + reducer
Control SystemControl ModeNC
Display of position & displacementLCD
Electrical Part SystemSIEMNENS
Plate Bending Speed(m/min)about 3.5
Descending/Ascending Speed of bottom roller(mm/min)About 160
Descending/Ascending Speed of side roller(mm/min)About 260
Main Power Motor(KW)18.5
Hydraulic SystemMax. Working Pressure(MPa)25
Electrical & Hydraulic Protection Againts OverloadYES
Construction Steel MaterialQ235
Side Support for Big Sheet Metal Diametersoptional
Central Support for Big sheet Metal Diametersoptional
Feeding Tableoptional
Oil Cooler Systemoptiona

W12NC-16x3000 4 Roller Plate Rolling Machine


Plate Bending Machine
W12NC-16x3000 4 Roller Plate Rolling Machine

The W12NC-16x3000 4 Roller Plate Rolling Machine can pre-bend the sides of plate, feed steel plate just one time, don’t need to return can to pre-bend the sides of plate, and roll the plate. The up roller is the main drive roller, the down rollers and side roller use hydraulic drive to do elevate movement. And controlled by computer to up or down, horizontal adjust automatic, show by screen, the synchromesh accuracy attached ±0.2mm. Turnover and resume of flip-bearing used hydraulic to drive. Installed balance system on the ends of up roller, so it’s easy to unload workpiece. Adopt mobile independence operator table, so can operator at any time and any place, the machine has safety interlock device. For a world it has high technology, overall function, high accuracy and easy to operator. So it’s the model rolling machine, it’s the first choice in energy, transport, fossil oil, chemical, shipbuilding, steel and some other industries.


Plate Roller
W12NC-16x3000 4 Roller Plate Rolling Machine

--heady duty linear sliding guides mounted on the uprights of the machine for lower roller and side rollers translation

--electronic parallelism control system

--rollers synchronization and balancing control fully electronically controlled

--side rollers and bottom rollers variable tilting controlled, positive or negative

--conical facility

--rollers driving by independent hydraulic motors

--anti-friction material in sliding area

--instantaneous brake for rollers rotation for high safety

--reversal side hydraulic driving

--Mobile control panel station, with low voltage control

--Mobile control push-buttons, convenience for operator


--vertical plate supporting device

--side plate supporting device

Plate Rolling Machine
W12NC-16x3000 4 Roller Plate Rolling Machine


The machine is suitable for bending and forming of metal plate,and can do rounding cambering word,and coning work in a certain rang,The machine has a plate-end pre-bending function,and the width of remaining straight edge is small,and has high word efficiency. It can do rough plane calibrating of metal plate. It is ideal bending roll machine for all kinds of metal working industry like energy, transportation ,petroleum, chemical, shipping-building, boiler with high technology, full function, high precision and easy in operation character.