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| Type: | Rolling Machine |
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Unleash the power of precision with the CNC 4 Roll Hydraulic Steel Plate Bending Machine. This automatic marvel is designed to masterfully bend sheet metal, effortlessly handle iron and aluminum with its sophisticated roller bender technology, and tackle pipes and tubes with unparalleled accuracy. Perfect for rolling, forming, and pressing, this machine stands as a testament to engineering excellence
This four roll plate bending machine is globally recognized for its unparalleled speed, safety, precision, and ease of use across all ranges. Featuring a fully hydraulic system and advanced 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 Benefits:
(1) Plates are introduced horizontally (unlike the tilted introduction in three-roll double pinch systems), ensuring seamless handling.
(2) Instantly squares plates against the back roll, minimizing the risk of mismatched end conditions.
(3) Requires workspace on only one side of the machine, optimizing floor space usage.
(4) Significantly reduces flat-end issues through superior pre-bending, thanks to a clamping roll that precisely aligns with the top and bottom rolls.
(5) Rolls a can faster than any comparable machine, needing only a single position for each side bending roll.
(6) Completes entire cylinders in just one pass (within capacity limits), including edge pre-bending.
* Eliminates the need to pre-bend both ends before rolling the entire cylinder, unlike 3-roll machines.
* Avoids the need to remove, turn, and re-insert the plate, enhancing workflow efficiency.
(7) 50-80% faster and more productive than any three-roll system.
(8) Ideal for CNC operations, providing better control by clamping the plate between top and bottom rolls until completion.
The Four Roll Design is Recommended for Clients Who:
1. Seek to leverage CNC technology, reducing reliance on operator expertise.
2. Desire consistent, high-quality rolled products.
3. Aim for high productivity and increased profitability.
4. Demand superior accuracy and quality improvements.
5. Require handling of larger plates with a focus on production efficiency and workplace safety.
6. Are new to plate rolling, as it is the most user-friendly machine to operate.
1. Extremely robust structure precisely machined using advanced CNC control machines for unmatched durability.
2. Equipped with two powerful hydraulic motors coupled to planetary gear units, enabling seamless rotation of the two central rolls.
3. Featuring hardened and polished rolls, ensuring superior strength and a flawless finish.
4. Comes with a separate, mobile control desk on wheels for effortless operation and flexibility.
5. Enjoy the convenience of hydraulic shoulder opening directly from the intuitive control desk.
6. Achieve precise conical bending with the hydraulic inclination of lateral rolls, easily managed from the control desk.
7. Integrated numerical control for fully automated, efficient production workflows.
8. Rolls move on swing guides to minimize flat parts, ensuring a perfect bend every time.
9. Versatile in application, this machine can roll tubes, tube segments, rounded boxes, ovals, and various other shapes.
10. Rolls rotate on high-resistance, self-aligning bearings, offering consistent performance and reliability.
11. Advanced rolls cambering technology to mitigate reel and barrel effects, enhancing bending precision and performance.
(1) How long is the service life of your product?
The lifespan of our High Precision Hydraulic Steel Bending Machine with 4 Rolls for Plates largely depends on the operator's skills, experience, and daily working hours. When maintained correctly according to our guidelines, our machines can last up to 10 years. However, if operated for extended hours, like 12 hours or more daily, it could affect the overall service life.
(2) What are the specific categories of your products?
Nantong Weihua Import & Export Co., Ltd offers three primary types 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 existing products?
Our product range includes both light and heavy-duty rolling machines. They cater to thicknesses ranging from 6mm to 150mm and widths from 1000mm to 12000mm. We can also customize machines based on specific requests, such as smaller rolling diameters and specialized applications like oil pipes, wind towers, loaders, etc.
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