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| After-sales Service: | 24/7 |
| Type: | Rolling Machine |
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Introducing the CNC 4 Roll Hydraulic Steel Plate Bending Machine - a state-of-the-art automatic sheet metal roller bender. Whether you're working with iron, aluminum, or other metals, this machine effortlessly handles bending, rolling, forming, and pressing tasks. Engineered for precision and efficiency, it is perfect for tube and pipe rolling applications, delivering unparalleled performance and durability in every use.
This four-roll plate bending machine is acclaimed globally for its unparalleled speed, safety, precision, and user-friendliness across all its available ranges. Fully hydraulic, it features advanced pre-bending capabilities. The machine accommodates roll lengths up to 6,000 mm and plate thicknesses up to 150 mm, ensuring exceptional versatility and performance.
This Advanced Design Offers Remarkable Benefits Such As:
(1) Plates are introduced horizontally, eliminating the tilt required in three-roll double pinch systems.
(2) Plates are instantly squared against the back roll, significantly reducing the risk of mismatched end conditions.
(3) Requires space only on one side for plate insertion, optimizing your workspace.
(4) Drastically minimizes flat-end issues with superior pre-bending, thanks to the clamping roll, which aligns the edge precisely with the top and bottom rolls' tangent points.
(5) It is the fastest machine for rolling a can, needing only one position for each side bending roll.
(6) The entire cylinder, including edge pre-bending, can be completed in a single pass, within suitable capacity.
* There is no need to pre-bend both ends before rolling the entire cylinder, unlike a 3-roll machine.
* Plates do not need to be removed, turned, and re-inserted as required by a 3-roll single pinch system.
(7) The four-roll design can be up to 50-80% faster and more productive than any style of three-roll machines.
(8) Perfect for CNC operations, as the plate remains under better control-clamped between the top and bottom rolls-until the part is completely finished.
The Four-Roll Design is Ideal For Clients Who:
1. Prefer CNC operations with minimal reliance on operator skill.
2. Seek consistently high-quality rolled products.
3. Aim for high productivity and increased profitability.
4. Require enhanced accuracy and quality in their outputs.
5. Need to handle larger plates effectively while addressing production or safety concerns.
6. Are new to plate rolling, as this machine offers the easiest operation.
1. Exceptionally sturdy structure crafted with precision CNC control machines for unmatched durability.
2. Dual hydraulic motors paired with planetary gear units to power the rotation of the two central rolls seamlessly.
3. Rolls are hardened, polished, and designed for long-lasting, high-performance bending.
4. Mobile control desk on wheels for convenient and efficient operation.
5. Hydraulic shoulder opening easily managed from the control desk for smooth operation.
6. Effortless hydraulic inclination of lateral rolls for conical bending directly from the control desk.
7. Advanced numerical control for seamless and automated production processes.
8. Roll movements on swing guides designed to minimize flat parts, ensuring superior bending quality.
9. Versatile usage: ideal for rolling tubes, tube segments, rounded boxes, ovals, and a variety of other shapes.
10. Rolls rotate on high-resistance, self-aligning bearings for smooth and efficient performance.
11. Rolls Cambering: advanced variable cambering technology prevents reel and barrel effects, enhancing bending performance and precision.
(1) How long is the service life of your product?
The service life of our CNC 4 Roll Plate Roller Hydraulic Sheet Metal Bending Machine largely depends on operator skills, experience, and daily working hours. With proper maintenance according to our guidelines, the machine can last up to 10 years. However, continuous usage of 12 hours or more per day may shorten its lifespan.
(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.
(3) What are the specifications and styles of existing products?
Our extensive range includes both light and heavy-duty rolling machines, with thickness capacities ranging from 6-150mm and widths spanning 1000-12000mm. Additionally, we offer custom-made machines to meet unique customer requirements, such as smaller rolling diameters and specific applications like oil pipe construction, wind towers, and loaders.
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