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| Type: | Rolling Machine |
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Experience precision and power with the CNC 4 Roll Hydraulic Steel Plate Bending Machine. This automatic marvel is designed for seamless sheet metal rolling and bending, effortlessly handling iron, aluminum, pipe, and tube. Elevate your metalworking with unmatched efficiency and accuracy in rolling, forming, and pressing.
This four roll plate bending machine is celebrated globally as the epitome of speed, safety, precision, and user-friendliness in the plate roll industry. Boasting a fully hydraulic system, our advanced 4-roll bending machine comes with pre-bending capabilities, accommodating rolls up to 6,000mm in length and plate thicknesses up to an impressive 150mm.
This advanced design offers unparalleled benefits, including:
(1) Horizontal plate introduction, eliminating the need for tilting as seen in three roll double pinch machines.
(2) Instant plate squaring against the back roll, significantly reducing the risk of mismatched end conditions.
(3) Space-efficient design requiring room on only one side for plate introduction.
(4) Enhanced pre-bending reduces flat-ends, thanks to the clamping roll that brings the edge precisely to the tangent points of the top and bottom rolls.
(5) Unmatched speed in rolling a can, needing only one position for each side bending roll.
(6) Complete cylinder formation in just one pass, including edge pre-bending, within suitable capacity limits.
* No requirement to pre-bend both ends before rolling the cylinder, unlike 3-roll systems.
* Elimination of the need to remove, turn, and reinsert the plate, as required in 3-roll single pinch machines.
(7) Potential to be 50-80% faster and more productive than any three-roll style machine.
(8) Ideal for CNC operations, offering superior control with the plate clamped securely between the top and bottom rolls until completion.
The four roll design is highly recommended for clients who:
1. Desire CNC operations with reduced reliance on operator skill.
2. Seek consistent, high-quality rolled products.
3. Aim for high productivity and increased profitability.
4. Demand accuracy and quality improvements.
5. Require handling equipment for larger plates, with a focus on production efficiency and safety.
6. Are new to plate rolling, as this is the easiest roll to operate.
1. Exceptionally sturdy construction, meticulously machined using advanced CNC control machines, ensuring unparalleled durability and precision.
2. Dual hydraulic motors paired with planetary gear units for seamless rotation of the two central rolls, providing powerful and efficient performance.
3. Rolls feature a hardened surface, and are both hardened and polished for enhanced strength and smooth operation.
4. Comes equipped with a separate, mobile control desk for convenient and flexible operation.
5. Hydraulic shoulder opening, effortlessly controlled via the control desk for superior ease of use.
6. Hydraulic adjustment of lateral rolls for precise conical bending, all controlled directly from the desk for utmost convenience.
7. Numerical control system for fully automated production, ensuring consistency and efficiency.
8. Rolls operate on swing guides to minimize flat sections, enhancing the quality of the bend.
9. Versatile application: Capable of rolling tubes, tube segments, rounded boxes, ovals, and various other shapes with precision.
10. Rolls rotate on high-resistance, self-aligning bearings, guaranteeing smooth and reliable performance.
11. Advanced rolls cambering technology to counteract reel and barrel effects, significantly boosting bending performance and precision.
(1) What is the service life of your product?
The longevity of our 4 Roll Plate Rolling Machine for Hydraulic Sheet Metal Bending largely depends on the operator's skill and experience, as well as daily working hours. With proper maintenance as instructed, the machine can have a lifespan of up to 10 years. However, if the machine operates for extended hours daily (e.g., 12 hours or more), it may impact the overall service life.
(2) What are the specific categories of your products?
We offer three primary categories of roll bending machines: Mechanical 3 Roller, Hydraulic 3 Roller with Pre-bending, and Hydraulic 4 Roller with Pre-bending.
(3) What are the specifications and styles of your existing products?
Our product range includes both light and heavy-duty rolling machines. These machines can handle thicknesses from 6mm to 150mm and widths from 1000mm to 12000mm. Additionally, we can customize machines to meet specific customer requirements, such as smaller rolling diameters and specialized applications for industries like oil piping, wind towers, and loaders.
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