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| Type: | Rolling Machine |
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Introducing the CNC 4 Roll Hydraulic Steel Plate Bending Machine-A masterpiece in automatic sheet metal rolling and bending. This versatile machine effortlessly handles steel, iron, and aluminum sheets, transforming them into precision-formed rolls, pipes, and tubes. Whether you need to roll, bend, or form, our cutting-edge technology ensures unparalleled accuracy and efficiency. Elevate your production line with our premier solution for all your metal shaping needs.
This four roll plate bending machine is acclaimed globally as the pinnacle of speed, safety, precision, and ease of use across all its range. Featuring fully hydraulic operation with pre-bending capabilities, it offers roll lengths up to 6,000mm and can handle plate thicknesses up to 150mm.
This Advanced Design Offers the Following Exceptional Benefits:
(1) The plate is introduced horizontally (unlike the tilted introduction in three roll double pinch machines).
(2) The plate is instantly squared against the back roll, minimizing the risk of mismatched end conditions.
(3) Requires space only on one side of the machine where the plate is introduced.
(4) Significantly reduced flat-end due to improved pre-bending, thanks to the clamping roll that precisely reaches the tangent points of the top and bottom rolls.
(5) The fastest machine for rolling a can, requiring only one position for each side bending roll.
(6) Complete cylinder formation in a single pass (within suitable capacity), including edge pre-bending.
* Eliminates the need to pre-bend both ends before rolling the entire cylinder, unlike a 3-roll machine.
* No need to remove, turn, and re-insert the plate as required by a 3-roll single pinch machine.
(7) The four roll machine can be 50-80% faster and more productive than any three-roll design.
(8) Ideal for CNC operations, offering superior control by clamping the plate between the top and bottom rolls until the part is complete.
The Four Roll Design is Recommended For Clients Who:
1. Prefer CNC operation with minimal reliance on operator skill.
2. Seek consistent high-quality rolled products.
3. Aim for high productivity and increased profitability.
4. Demand exceptional accuracy and quality improvements.
5. Require handling of larger plates with considerations for production efficiency and safety.
6. Are newcomers to plate rolling, as it is the most user-friendly plate roll to operate.
1. Exceptionally robust structure, precision-crafted with state-of-the-art CNC control machines, ensuring unparalleled durability and performance.
2. Powered by dual hydraulic motors coupled to advanced planetary gear units, offering seamless rotation of the two central rolls.
3. Premium hardened rolls, meticulously polished for enhanced durability and smooth operation.
4. Ergonomically designed separate control desk, mounted on wheels for effortless mobility and user convenience.
5. Hydraulic shoulder opening, operable directly from the intuitive control desk for maximum user efficiency.
6. Precise hydraulic inclination of lateral rolls, effortlessly controlled from the control desk, perfect for precise conical bending.
7. Advanced numerical control system, enabling fully automatic and highly accurate production processes.
8. Innovative roll movements on swing guides, expertly designed to minimize flat parts and deliver smooth, consistent results.
9. Versatile applications: ideal for rolling tubes, tube segments, rounded boxes, ovals, and other complex shapes with ease.
10. Rolls rotate seamlessly on high-resistance self-aligning bearings, ensuring smooth and reliable operation.
11. Expertly engineered rolls cambering: variable cambering technique to mitigate reel and barrel effects, significantly enhancing bending performance and precision.
1. How long is the service life of your product?
The service life of our 4 Roll Plate Bending Machine largely depends on the skill and experience of the operator, as well as daily working hours. With proper maintenance according to our guidelines, the machine can last up to 10 years. However, intensive usage, such as operating for 12 hours or more daily, may shorten the lifespan.
2. What are the specific categories of your products?
We offer three main types of roll bending machines: Mechanical 3 Roller, Hydraulic 3 Roller with Prebending, and Hydraulic 4 Roller with Prebending.
3. What are the specifications and styles of existing products?
Our product range includes both light and heavy types of rolling machines, accommodating thicknesses from 6 mm to 150 mm and widths from 1,000 mm to 12,000 mm. We also specialize in custom machines designed to meet unique customer requirements, such as smaller rolling diameters or specialized applications like oil pipes, wind towers, and loaders.
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