Description
Upper roller universal plate rolling machine is driven by lower roller. It transmits torsion through the hydraulic upper-lower transmission and mechanical horizontal transmission. Besides, with electrical central controlling system, whole bending processes can be efficiently completed, including pre-bending for sheet ends, rolling sheets into arc shapes, levelling metal sheets, etc. Hence, the upper roller universal plate rolling machine is convenient and material-saving in operation. Additionally, NC controlling system increase automation for this machine.
Application
This upper roller universal plate rolling machine is widely used in manufacturing industries requiring high precision, such as production of structural metals for aerospace, nuclear power, offshore oil platform, oil pipeline, etc. And the small or middle sized universal plate rolling machines are especially utilized in manufacturing various cylinderical metal products for petroleum industry, chemical industry, and so on.
Advantages
- It can roll both thin and thick plates with high straightness.
- The universal plate rolling machine can complete whole bending work by itself, including pre-bending, rolling, forming and correction.
- Machine body is welded into smooth and glassy surface, which is nice-looking in appearance.
- It can move horizontally and vertically so the auxiliary equipments are not needed.
- This universal plate rolling machine features NC control, high productivity, excellent product precision, integral structure, safety and rich bending shape.
- Using direct pressure on the end of the materials, it is convenient to control the remaining straight edge.
Performance
- High Precision Pre-Bending of Ends
The upper roller universal plate rolling machine presents high precision in pre-bending process. Besides, the bending size is settable according to practical demands.
- Super Precision Products
Apart from high-accuracy pre-bending, the continuously smooth bending process also endows the metal products with super precision. Together with the carrier roller, the drum-shaped upper roller is capable of rolling both thick and thin metal sheets into various desirable products.
- High Production Efficiency
Universal plate rolling machine is operated with CNC system. So, one person is enough to operate this machine and realise high-efficiency bending work.
- Multiple Control Ways
Customers can choose the corresponding control ways of different plate bending rolls to manufacture the targeted products, such as TNC, T&BNC and CNC.
- Rich Bending Shapes
Working Principle
Upper roller of this universal plate rolling machine moves in a vertical way so as to shape the products. And its horizontal motion can bend the sheet flange into certain arch.
Classification
- Large Sized Type
Large sized universal plate rolling machine features precise pre-bending, NC system and human-computer interface controlling. Besides, no tool orthogonal clearance generates. This machine is capable of rolling sheets into various shapes, including O shape, U shape, R shape, etc. We offer economic digital-readout machine and TC-system machine to customers for options. One person is enough to operate this machine.
- Small and Middle Sized Type
They are widely used in small-scale bending work. No matter it is symmetric or asymmetric bending process, this machine can realise highly precise bending which is equivalent of the NC system.
Structure
The main structure of the upper roller universal plate rolling machine includes upper roll, lower roll and horizontal movement mechanism, supporting mechanism, main drive mechanism, left and right machine frame, chassis and balance mechanism, hydraulic and electrical control systems.
Founded on Oct. 25th, 2004, HB Machinery Co., Ltd is a professional manufacturer and supplier of rolling machines in China. The rolling machines include various kinds of plate bending rolls, like upper roller universal plate rolling machine. For more information, please enter our website.