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| Type: | Rolling Machine |
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Experience unparalleled precision and efficiency with the CNC 4 Roll Hydraulic Steel Plate Bending Machine. This state-of-the-art Automatic Sheet Metal Roller Bender is meticulously engineered to bend iron and aluminum sheets with utmost accuracy. Whether it's rolling, forming, or pressing, this machine is designed to handle pipe and tube bending tasks effortlessly, making it an indispensable asset for any manufacturing process.
The Automatic 4 Roll Hydraulic Plate Bending Machine by Nantong Weihua Import & Export Co., Ltd is globally acclaimed for its unparalleled speed, safety, precision, and ease of use. This state-of-the-art, fully hydraulic machine is designed for pre-bending and accommodates roll lengths up to 6,000mm and plate thicknesses up to 150mm.
This Advanced Design Boasts the Following Benefits:
(1) The plate is introduced horizontally, unlike the tilted introduction in a three-roll double pinch, enhancing the process efficiency.
(2) The plate is instantly squared against the back roll, significantly reducing the risk of mismatched end conditions.
(3) Requires space only on one side of the machine, where the plate is introduced, optimizing the workspace.
(4) Features a clamping roll that minimizes the flat-end by taking the edge to the precise tangent points of the top and bottom rolls, enhancing pre-bending.
(5) It is the fastest machine for rolling a can, needing only one position for each side bending roll, thus speeding up the operation.
(6) The entire cylinder can be completed in just one pass, including pre-bending of the edges, within a suitable capacity, increasing productivity.
* Eliminates the need to pre-bend both ends before rolling the entire cylinder, unlike a 3-roll machine.
* Avoids the necessity of removing, turning, and re-inserting the plate as required with a 3-roll single pinch.
(7) The four-roll design can be 50-80% faster and more productive than any style of three-roll machines, offering significant time savings.
(8) Ideal for CNC operations, the plate remains under better control, securely clamped between the top and bottom rolls until the part is entirely finished, ensuring precision.
The Four Roll Design is Recommended for Clients Who:
1. Wish to operate through CNC, minimizing the reliance on operator skills.
2. Seek consistent, high-quality rolled products.
3. Aim for high productivity and increased profits.
4. Require accurate and quality improvements in their products.
5. Need handling equipment for larger plates due to production or safety concerns.
6. Are new to plate rolling, as it is the most user-friendly plate roll to operate.
1. Built with a highly robust structure, precision-machined on CNC control machines for unparalleled durability and accuracy.
2. Equipped with two powerful hydraulic motors coupled to planetary gear units, ensuring optimal rotation of the two central rolls.
3. Features hardened rolls that are meticulously polished, guaranteeing exceptional longevity and smooth operations.
4. Comes with a separate, mobile control desk on wheels for enhanced flexibility and ease of use.
5. Hydraulic shoulder opening controlled seamlessly via the control desk, offering unmatched convenience.
6. Facilitates hydraulic inclination of lateral rolls for conical bending, all managed directly from the control desk.
7. Advanced numerical control system enables fully automated production, streamlining your workflow.
8. Rolls move on swing guides to minimize the flat part, enhancing the overall bending efficiency.
9. Versatile functionality allows for rolling tubes, tube segments, rounded boxes, ovals, or various other shapes effortlessly.
10. Rolls rotate on high-resistance, self-aligning bearings, ensuring smooth and reliable operation.
11. Roll cambering: Features advanced variable cambering to avoid reel and barrel effects, significantly boosting bending performance and precision.
(1) How long is the service life of your product?
The service life of our Automatic 4 Roll Hydraulic Plate Bending Machine for Steel and Aluminum Sheets depends on the skill level and experience of the operators, as well as the daily working hours. With proper maintenance as outlined in our instructions, the machine can last up to an impressive 10 years. However, if the machine is operated for prolonged hours, such as 12 hours a day or more, it may affect its longevity.
(2) What are the specific categories of your products?
We proudly offer three main categories of roll bending machines: Mechanical 3 Roller, Hydraulic 3 Roller with Prebending, and Hydraulic 4 Roller with Prebending. Each type is designed to meet diverse industrial requirements and deliver high performance.
(3) What are the specifications and styles of existing products?
Our product range includes both light and heavy-duty rolling machines, with thickness capabilities ranging from 6mm to 150mm and widths spanning 1000mm to 12000mm. We can also customize machines according to specific customer requirements, such as smaller rolling diameters or specialized applications like oil pipes, wind towers, loaders, and more.
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