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4-roller plate rolling machine
4-roller plate rolling machine
4-roller plate rolling machine
4-roller plate rolling machine
4-roller plate rolling machine
4-roller plate rolling machine

4-roller plate rolling machine

Member Details

Jiangsu Weiyang Heavy Industry Technology Co.,ltd

Nantong,Jiangsu,China

Manufacturer

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4-roller plate rolling machine

The device 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.

This machine composed of four working rollers, left and right rack of machine, base board, rolling rhombus tube function, turnover part, device part, sensor part, hydraulic system, electrical system and so on.

Model

W12-20×3000 

plate 4-roller rolling machine

The max thickness of

coiled plate

20mm(MS&galvanized steel σs≤250Mpa

16mm (stainless steel, σs≤350Mpa)

The max pre-bend thickness

16mm(MS&galvanized steel σs≤250Mpa

12mm (stainless steel, σs≤350Mpa)

The width of the coiled plate

3000mm

The symmetrical work ability

T20*B3000*φ700mm

(MS & galvanized steel σs≤250Mpa

T16*B3000*φ900mm

(stainless steel, σs≤350Mpa)

The diameter of up roller

400mm

The diameter of down roller

380mm

The diameter of side roller

300mm

Rolling speed

About 4m/min

Hydraulic system pressure

22MPa

Main device

Hydraulic motor

Hydraulic pump

station power

22kw

Control

Manual/automatic

Dimension (L*W*H)

About 4600*1700*1650mm

Weight

About 17T

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