The CNC 3 roll bending machine adopts the structure of the lower cylinder. The upper working roller of this 3 roll bending machine is the main driving roller: the upper roller is driven by a hydraulic motor (a motor) through a planetary reducer to drive the upper roller to rotate, and the two lower rollers are respectively driven by a hydraulic motor planetary reducer to drive the lower roller to rotate. The lifting of the upper roller is realized by hydraulic cylinder, the lifting displacement is controlled by computer, automatic leveling, screen display, synchronization accuracy ±0.2mm; the horizontal position of the two lower rollers can be adjusted separately, the horizontal movement adopts hydraulic transmission, the center distance can be adjusted; the side lower roller bearing seat is equipped with a cone stopper to slow down the small end of the sector plate to achieve a certain range of cone rolling; the general cone angle is 30°, 50% of the full load. EZHONG 3 roller bending machine price is very reasonable, contact us to know about it.

The tail of the upper roller is equipped with a balance mechanism, which can facilitate the unloading of the rolled workpiece and the cylinder. The three roller pipe bending machine is equipped with a fixed console and a remote control button box, which are convenient for workers to use. This 3 roller pipe bending machine is equipped with a safety interlocking device to make the operation safer. The  3 roll bender has simple operation, convenient maintenance and high rolling precision. It is an advanced and practical large-scale CNC plate bending machine. As one of the professional 3 roller bending machine manufacturers,  EZHONG  has an advanced and practical large-scale 3 roller bending machine for sale at competitive prices.

3 Roller Bending Machine For Sale

20x2500mm 3 Rolls Bending Machine

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80x3200mm 3 Rolls Bending Machine

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120x3200mm 3 Rolls Bending Machine

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140x4500mm 3 Rolls Bending Machine

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270x3500mm 3 Rolls Bending Machine

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Working Principle Of Three Roll Bending Machine

Working Principle Of Three Rolls Bending Machine

The controlled movement of the lower roller makes the pre-bending operation very easy.

Working Principle Of 3 Rolls Bending Machine

The reduction of the distance between the lower rollers can better drag the plate, which facilitates the subsequent bending of products with smaller diameters and thicknesses, and facilitates the measurement of curved plates that must be welded.

Working Principle Of 3 Rolls Bending

Increasing the distance between the lower rollers makes it easier to bend thick plates.

During pre-bending, the steel plate is kept in a horizontal position, which ensures better safety conditions for the operator.

Due to the upper profiled roller operating system, the three roll bending machine can be used as a traditional press to perform pressing and measure the finished product.

In the same way, very thick cone plates and curved plates can also be produced through different pressing operations.

Advantage Of EZHONG Three Roll Bending Machine

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High-precision end of the pre-bending, set the length of the straight edge freely; direct pressure on the pre-roll bending, high-precision can be completed in advance of the end of the bend.

CNC control, high productivity products rolling process parameters NC, a simple and substantial increase inefficiency.

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The roller of metal fabrication equipment assumes the bulging form on products accuracy hyper group, have asking a roller to coordinate adjustment, continuous bending on time of roller lower part, this one broad range inner is able to make ideal products roll from lamina to plank.

The 3 roller pipe bending machine is operated under the security of two fixed roll, roll up and down on, move around, do not work with mobile work roll, operations safely.

The Application Of 3 Rolls Bending Machine

Silos

Wind Towers

Earth Moving