| Customization: | Available |
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| Type: | Rolling Machine |
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Discover the unparalleled precision and efficiency with Nantong Weihua Import & Export Co., Ltd's CNC 4 Roll Hydraulic Steel Plate Bending Machine. This state-of-the-art Automatic Sheet Metal Roller Bender is engineered for the highest standards of performance, making it perfect for bending iron, aluminum, pipes, and tubes. Transform your metal forming operations with this superior machine designed for rolling, forming, and pressing tasks with unmatched ease and accuracy.
This four roll plate bending rolls are recognized worldwide as the fastest, safest, most precise and easy to use plate roll available in the all range. This is a fully hydraulic 4-roll bending machine with pre-bending. Rolls length up to 6.000mm, plate thickness up to 150 mm
This Advanced Design Has The Following Benefits Such As:
(1) Plate is introduced horizontally (and not tilted as on the three roll double pinch)
(2) Plate is squared instantly against the back roll (reducing risk of a mis-matched end condition of the part)
(3) Requires space only on one side of the machine, where the plate is introduced to the machine
(4) Greatly reduced flat-end (due to better pre-bending) thanks to the clamping roll that can take the edge to the precise tangent points of the top and bottom rolls
(5) It is the fastest machine to roll a can, as it would require only one position for each side bending roll
(6) The entire cylinder can be finished in only one pass (within a suitable capacity), including pre-bending of the edges
* No need to pre-bend both ends before starting to roll the entire cylinder, as required with a 3 roll
* No need to remove, turn and re-insert the plate as on a 3 roll single pinch
(7) The four roll could be even 50-80% faster and more productive than any style three roll
(8) The most suitable for CNC operation, as the plate is under a better control, clamped between the top and bottom rolls, until the part is finished
The Four Roll Design Is Recommend For Clients Who:
1. Wish to operate through CNC, with less dependence on operator skills
2. Look for more steady quality of the rolled products.
3. Look for high productivity, and increased profits.
4. Require good accuracy and quality improvements.
5. Need handling equipment for larger plates, who are also concerned for production or safety reasons.
6. Are new to plate rolling, as it is the easiest plate roll to operate.
1. Exceptionally durable structure crafted with precision CNC control machines, ensuring long-lasting performance and reliability
2. Dual hydraulic motors seamlessly coupled to planetary gear units for efficient rotation of the two central rolls
3. Rolls are meticulously hardened and polished, offering unparalleled durability and smooth operation
4. User-friendly control desk on wheels for maximum operational flexibility
5. Convenient hydraulic shoulder opening controlled directly from the desk, simplifying setup and adjustments
6. Hydraulic lateral roll inclination for precise conical bending managed from the control desk, enhancing versatility
7. Integrated numerical control for streamlined and automatic production processes, boosting efficiency
8. Roll movements on swing guides to minimize flat sections, ensuring superior bending quality
9. Versatile functionality to roll tubes, tube segments, rounded boxes, ovals, and other custom shapes with ease
10. Rolls rotate on high-resistance self-aligning bearings, providing stability and reducing maintenance
11. Advanced Rolls Cambering technology to prevent reel and barrel effects, significantly enhancing bending precision and performance
(1) How long is the service life of your product?
The service life of our CNC 4 Roll Hydraulic Steel Plate Roller largely depends on the skill level and experience of the operator, as well as daily working hours. With proper maintenance as per our guidelines, the machine can last up to an impressive 10 years. However, intense usage, such as operating for 12 or more hours a day, may reduce its lifespan.
(2) What are the specific categories of your products?
We specialize in three main categories of roll bending machines: Mechanical 3 Roller, Hydraulic 3 Roller with Pre-bending, and Hydraulic 4 Roller with Pre-bending. Each is engineered to meet diverse industrial needs.
(3) What are the specifications and styles of existing products?
Our product line includes both light and heavy types of rolling machines. These machines can handle thicknesses ranging from 6mm to 150mm and widths from 1000mm to 12000mm. Additionally, we offer customization to meet specific customer requirements, such as smaller rolling diameters for specialized applications like oil pipes, wind towers, and loaders.
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