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| 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. Engineered for unmatched precision, this machine effortlessly bends iron, aluminum, and various metals with its robust 42CrMo rolls material. Perfect for pipe, tube rolling, and forming, it guarantees flawless pressing and rolling every time.
This four-roll plate bending machine is renowned globally for being the fastest, safest, most precise, and user-friendly in its entire range. This fully hydraulic 4-roll bending machine with pre-bending capabilities boasts roll lengths up to 6,000mm and plate thicknesses up to 150mm.
This Advanced Design Offers the Following Unparalleled Benefits:
(1) The plate is introduced horizontally, unlike the tilted introduction in three-roll double pinch machines.
(2) Plate is instantly squared against the back roll, minimizing the risk of mismatched end conditions.
(3) Requires space on only one side of the machine for plate introduction, maximizing workspace efficiency.
(4) Significantly reduced flat-end due to superior pre-bending, courtesy of the clamping roll that precisely aligns the edge with the top and bottom rolls.
(5) It is the fastest machine to roll a cylinder, needing only one position for each side bending roll.
(6) The entire cylinder can be completed in just one pass, including edge pre-bending, within its capacity limits.
* Eliminates the need to pre-bend both ends before rolling the entire cylinder, as required by 3-roll machines.
* Removes the necessity to remove, turn, and re-insert the plate as required by 3-roll single pinch machines.
(7) Can be up to 50-80% faster and more productive than any three-roll machine.
(8) Ideal for CNC operations, as the plate is better controlled, clamped securely between the top and bottom rolls until the process is finished.
The Four Roll Design is Perfect for Clients Who:
1. Wish to operate through CNC, minimizing dependence on operator skills.
2. Seek consistent, high-quality rolled products.
3. Aim for high productivity and increased profitability.
4. Require enhanced accuracy and quality improvements.
5. Need handling equipment for larger plates and prioritize production efficiency and safety.
6. Are new to plate rolling and desire the easiest plate roll operation available.
1. Built with an extraordinarily robust structure, precision-machined using advanced CNC control machines.
2. Equipped with two powerful hydraulic motors coupled to high-efficiency planetary gear units, ensuring seamless rotation of the two central rolls.
3. Features hardened rolls, meticulously hardened and polished, for superior durability and performance.
4. Includes a separate, mobile control desk for enhanced operational convenience.
5. Hydraulic shoulder opening controlled effortlessly via the control desk.
6. Facilitates hydraulic inclination of lateral rolls for precise conical bending, managed directly from the control desk.
7. Advanced numerical control for streamlined automatic production, ensuring consistency and accuracy.
8. Roll movements operate on swing guides, designed to minimize flat sections and enhance curvature.
9. Versatile application: perfect for rolling tubes, tube segments, rounded boxes, ovals, and other custom shapes.
10. Rolls rotate on high-resistance, self-aligning bearings, guaranteeing smooth and reliable operation.
11. Incorporates Rolls Cambering technology, providing variable cambering to prevent reel and barrel effects, thereby boosting bending performance and precision.
(1) How long is the service life of your product?
The service life of our CNC 4 Roll Hydraulic Steel Plate Rolling Machine significantly depends on the skill level and experience of the operator, as well as the machine's daily operating hours. With proper maintenance as per our guidelines, the machine can last up to 10 years. However, if the machine operates for 12 hours or more daily, it may impact its longevity.
(2) What are the specific categories of your products?
We specialize in three main 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 types of rolling machines, with thickness capacities ranging from 6mm to 150mm and widths from 1000mm to 12000mm. We also offer customized machines tailored to specific customer requirements, such as smaller rolling diameters or applications for oil pipes, wind towers, loaders, and more.
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