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| Type: | Rolling Machine |
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Discover our advanced CNC 4 Roll Hydraulic Steel Plate Bending Machine - the ultimate solution for precise and automatic sheet metal rolling and bending. Perfect for working with iron, aluminum, pipes, and tubes, this machine excels in rolling, forming, and pressing, ensuring top-quality results every time.
This four roll plate bending rolls are recognized worldwide as the fastest, safest, most precise, and easiest to use plate roll available across the entire range. This fully hydraulic 4-roll bending machine, complete with pre-bending, accommodates rolls up to 6,000mm in length and plate thicknesses up to 150 mm.
This Advanced Design Boasts the Following Benefits:
(1) The plate is introduced horizontally (unlike the tilted introduction in three roll double pinch systems).
(2) The plate is instantly squared against the back roll, reducing the risk of mis-matched end conditions.
(3) Requires space only on one side, where the plate enters the machine.
(4) Significantly reduced flat-end due to superior pre-bending, as the clamping roll guides the edge to the precise tangent points of the top and bottom rolls.
(5) It is the fastest machine to roll a can, needing only one position for each side bending roll.
(6) The entire cylinder, including pre-bending of edges, can be completed in a single pass (within suitable capacity).
* No need for pre-bending both ends before rolling the entire cylinder, unlike with a 3-roll system.
* No need to remove, turn, and re-insert the plate as with a 3-roll single pinch system.
(7) The four-roll design can be 50-80% faster and more productive than any three-roll style.
(8) Ideal for CNC operations, as the plate remains under better control-clamped securely between the top and bottom rolls until completion.
The Four Roll Design Is Recommended For Clients Who:
1. Prefer operating through CNC, with minimal reliance on operator skills.
2. Seek steady quality in rolled products.
3. Aim for high productivity and increased profits.
4. Demand good accuracy and quality improvements.
5. Require handling equipment for larger plates, with an emphasis on production efficiency and safety.
6. Are new to plate rolling, as it is the easiest plate roll to operate.
1. Exceptional durability with a structure meticulously machined using advanced CNC control machines, ensuring unparalleled robustness.
2. Equipped with dual hydraulic motors attached to sophisticated planetary gear systems, enabling seamless rotation of the central rolls.
3. Features rolls that are both hardened and polished, guaranteeing extended longevity and superior performance.
4. Comes with an independent control desk mounted on wheels, offering unmatched convenience and flexibility in operation.
5. Facilitates hydraulic opening of the shoulder through an intuitive control desk, enhancing operational efficiency.
6. Enables precise hydraulic inclination of lateral rolls for conical bending, effortlessly managed directly from the control desk.
7. Incorporates numerical control for automated production, streamlining workflow and boosting productivity.
8. Employs roll movements on swing guides to significantly minimize the flat part, ensuring a flawless finish.
9. Versatile in application, ideal for rolling tubes, tube segments, rounded boxes, ovals, and a variety of other shapes.
10. Rolls rotate on high-resistance, self-aligning bearings, providing smooth operation and reducing wear.
11. Innovative Rolls Cambering technology: expertly designed to prevent reel and barrel effects, enhancing bending precision and performance.
(1) How long is the service life of your product?
The service life of our CNC 4 Roll Hydraulic Plate Roller for Sheet Metal Bending and Rolling largely depends on the operator's skills, experience, and daily working hours. With regular maintenance as per our guidelines, it can last up to 10 years. However, if the machine operates for 12 hours or more daily, its lifespan might be shorter.
(2) What are the specific categories of your products?
We offer three main categories of roll bending machines: Mechanical 3 Rollers, Hydraulic 3 Rollers with Pre-bending, and Hydraulic 4 Rollers with Pre-bending.
(3) What are the specifications and styles of existing products?
Our range includes both light and heavy types of rolling machines, accommodating thicknesses from 6mm to 150mm and widths from 1000mm to 12000mm. We also specialize in custom machines for specific applications, such as smaller rolling diameters, oil pipelines, wind towers, loaders, and more, tailored to meet unique customer requirements.
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