W11SYFull hydraulic variable geometry three roll plate rolling machine- Product center

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W11SY full hydraulic variable geometry three roll plate rolling machine

Only to achieve unlimited innovation

Designed, manufactured and marketed by Aerospace, the W11SY three-roll winders provide performance comparable to those obtained from more expensive four-roll winders, making them ideal for medium to heavy duty processing。The W11SY series three-roll plate winder models feature very fast and safe prebending without tilting the plate and always parallel to the ground。This makes it possible to use a feeding platform with an automatic centering device。

Three-roll full drive, precise pre-bending

The silent light melts and moves freely
Innovative double main motor drive
Intelligent lift automatic leveling

On account ofW11SY The special configuration of the three-roll plate rolling machine is three-roll full drive：The upper roller is driven by the hydraulic motor through the planetary reducer to turn the upper roller，The lower roller is driven by the hydraulic motor through the planetary reducer and gear box。Lift displacement is controlled by computer hydraulic cylinder, all three roll winders in the W11SY series are equipped with EPS system for electronic synchronous control of the work roll parallelism tolerance of ±0.2mm, ensuring that the work roll is not subjected to mechanical wear or hydraulic drive deviation over time. The horizontal position of the two rollers can be adjusted separately, the horizontal movement adopts hydraulic transmission, and the center distance can be adjusted; The tail of the upper roll is equipped with a balancing mechanism, which can conveniently unload the rolled workpiece and cylinder。

Roller mounting device

One end of the upper roll is connected with the right main cylinder through the pin shaft, and the other end is in the reset state of the tipping frame

Fit with tip frame bearing hole. The lifting movement of the upper roller is driven by the oil cylinder at both ends, and the working pressure of the oil cylinder is25MPa。

The two ends of the upper roller are respectively equipped with double-row aligning roller bearings, and the synchronous lifting of the upper roller is controlled by computer. Upper roll tipping side mounting

In order to protect the bearing, the tipping frame is matched with the bearing sleeve in the reset state, and the bearing sleeve surface is treated. Top tail

The part is connected with the hydraulic balancing device to facilitate the unloading of the rolled workpiece. The upper roll is shaped like a drum, and the upper roll is the largest when designed

Load factor of pressure 0.7 Uniform load to preset drum shape to compensate the upper roll stress deformation deflection。

Rotational bending
Perfect radian

Horizontal regulation
Integrated forming

High efficiency power
Energy saving and environmental protection

Lower roller and horizontal moving device

It is mainly composed of lower roller, horizontal moving cylinder, lower roller bearing seat, vertical guide rail, horizontal guide rail and aligning roller

Bearings and other components. The lower roller is installed on the bearing seat of the lower roller, and the two ends are equipped with self-aligning roller bearings. Lower roller bearing seat

Supported by the frame guide rail, the bottom surface of the bearing seat is equipped with copper guide plate, which can slide horizontally on the left and right frame and be guided by

Key oriented. Both ends of the bearing seat are connected with the horizontal moving oil cylinder to achieve horizontal movement and reach the pre-bent plate head

Purpose. The horizontal movement of the lower roll is hydraulic transmission, and the guide rail of the lower roll frame is driven by the hydraulic cylinder，

The two lower rollers can be adjusted respectively to realize the adjustment of the center distance of the lower rollers. Roll machine in a small center distance, yes

The slippage condition of the sheet is better improved, so as to realize the rolling of thinner steel plate or increase the rolling of large diameter cylinder

Precision. The rolling machine can realize the rolling of thicker steel plate under the larger center distance。

Upper and lower cylinder
Easy installation

Lower oil cylinder
Rodless pressure

Inside the oil cylinder
Isolation oxidation

Reasons to choose space！

Advantage：

Ⅰ、The main structure absorbs Italian technology; This structure is the most efficient coil system of wind power tower。

Ⅱ、Drive using Swiss technology, three roller full drive。

Ⅲ、The upper roller drive device (hydraulic motor and planetary reducer) is directly connected with the upper roller, which is more efficient than the "four-drive confluence", and there is no single gear damage caused by partial load and overload。

Ⅳ、The lower roller drive (hydraulic motor and planetary reducer) and the lower roller floating direct drive (using Swiss technology) are more efficient and facilitate commissioning and maintenance。

Ⅴ、The flip side frame is the overall structure (other domestic manufacturers are three pieces connected by bolts, poor bending performance).

Ⅵ、The variable geometry parameter technique is adopted. Lower roll center distance is variable, suitable for a wide range of sheet to thick plate, and has higher rolling accuracy and higher efficiency than slant down and fixed center distance rolling machines when rolling large diameters。

A complete set of auxiliary feeding device is the optional equipment of the coil, which can greatly improve the efficiency of the coil and can be operated by one person。

Technical parameter

W11SY full hydraulic variable geometry three roll plate rolling machine

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