Home >> Plate Roller >> 4 Roll Plate Roller >> W12NC-60x3000 Roll Plate Roller

Plate roller

Plate roller
W12NC-60x3000 Roll Plate Roller

Specification and TypeMax.ThicknessPrebending Max.thicknessDia.of Upper RollerDia.of Lower RollerSide-low axle dismeterMotor Power
(mm)(mm)(mm)(mm)(mm)(Kw)
W12-8*20008628026018011
W12-8*25008630028023015
W12-12*2000121030028023015
W12-12*2500121034030026022
W12-12*4000121038034028030
W12-16*2000161234030026022
W12-16*2500161235032028030
W12-20*2000201635032028030
W12-20*2500201640038032027
W12-20*3000201645042035045
W12-25*2000252240038032037
W12-25*2500252245042035045
W12-25*3000252254046038055
W12-25*4000252254050045063

W12NC-60x3000 Roll Plate Roller

Application :

The machine can be widely used in such industries as electro-mechanics, chemical industries, boiler, shipbuilding, wind tower for power generation, steel construction aviation, etc.

Plate Roller
Plate Roller

Features:

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

4 Roll Plate Roller
4 Roll Plate Roller

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

plate bending machine
4 Roll Plate Roller

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

plate bending machine
4 Roll Plate Roller

Hydraulic system :

This independent hydraulic system provides power to lift bottom and side rollers through driving cylinders, also controls tilting cylinder up and down.

The hydraulic system works reliable with reasonable design. In order to guarantee oil clean, system is equipped with oil sucking & returning filters with high accuracy.

The radial quick joints particularly used in metallurgical & mining are applied in the hydraulic pipes and valves to avoid leaking.

The main valves of the hydraulic system are the products of the Taiwan Northman Co., Ltd. or abroad. Pump oil filters, motors and seals are products of famous producers inland. All of them are advanced performances and reliable quality.

All hydraulic parts have passed strict inspection and test to eliminate hidden trouble before usage.

4 Roll Plate Roller
4 Roll Plate Roller

Specification

Max.

Thk. of bending plate

(mm)

60

Thk. of pre-bending

50

Width of bending plate

3000

Effective length of the rollers

(mm)

3050

Yield Strength of Plate

(MPa)

235

Min. reel dia. with max.size

(mm)

1800

Diameter of Roller

Upper

(mm)

680

Bottom

660

Side

520

Roller

Material

42CrMo

Hardness

(HB)

240-286

Induction Hardened Roll

YES

Roll Profile

crown

Lifting Mode

hydraulic

Lifting Synchronous Precise/Accuracy

±(mm)

0.2

All Bearing Brand

Self aligning roller bearing

Conical Bending Device

YES

Driving Mode

Motor + reducer

Control System

Control Mode

NC

Display of position & displacement

LCD

PLC

OMRON

Electrical Part System

SIEMNENS

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)

55

Hydraulic System

Max. Working Pressure

(MPa)

25

Valve

YUKEN

Seal

VALQUE

Electrical & Hydraulic Protection Againts Overload

YES

Construction Steel Material

Q235

Side Support for Big Sheet Metal Diameters

optional

Central Support for Big sheet Metal Diameters

optional

Feeding Table

optional

Oil Cooler System

optiona

Plate bending machine
Plate bending machine