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| Type: | Rolling Machine |
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Discover the unmatched precision of our CNC 4 Roll Hydraulic Steel Plate Bending Machine. Engineered for excellence, this Automatic Sheet Metal Roller Bender effortlessly shapes iron, aluminum, and steel with impeccable accuracy. Perfectly designed for pipe and tube rolling, forming, and pressing, this machine is your ultimate solution for superior bending rolls.
Our Pipe Tube Bending Plate Roller with 42CrMo Rolls and 4 Rolls stands as a global leader in innovation, combining speed, safety, precision, and user-friendliness. This fully hydraulic, state-of-the-art 4-roll bending machine features pre-bending capabilities, accommodating rolls up to 6,000mm in length and plate thicknesses up to 150mm.
This Advanced Design Offers Several Benefits:
(1) Horizontal introduction of plates eliminates the tilt found in traditional three-roll double pinch machines.
(2) Instant plate squaring against the back roll minimizes the risk of mis-matched end conditions.
(3) Space efficiency, requiring room only on one side for plate introduction.
(4) Significantly reduced flat-ends due to superior pre-bending, with the clamping roll achieving precise tangent points on the top and bottom rolls.
(5) Unmatched speed, rolling a can with just one position for each side bending roll.
(6) Complete cylinder rolling in a single pass, including edge pre-bending, within appropriate capacity.
* Eliminates the need for pre-bending both ends before rolling the entire cylinder, unlike 3-roll machines.
* No need to remove, turn, and re-insert the plate, streamlining the process.
(7) Delivers up to 50-80% faster and more productive operations compared to any three-roll design.
(8) Ideal for CNC operations, offering superior control with the plate clamped between the top and bottom rolls until completion.
Our Four Roll Design is Perfect for Clients Who:
1. Desire CNC operations with minimal reliance on operator skills.
2. Seek consistent, high-quality rolled products.
3. Aim for heightened productivity and profitability.
4. Demand accuracy and quality enhancements.
5. Require robust handling for larger plates with a focus on safety and production efficiency.
6. Are newcomers to plate rolling, appreciating the ease of operation.
1. Constructed with an exceptionally robust structure, precision-machined using state-of-the-art CNC control machines.
2. Equipped with dual hydraulic motors seamlessly coupled to planetary gear units, ensuring efficient rotation of the two central rolls.
3. Features superior hardened rolls, which are both hardened and polished for optimal performance.
4. Includes a separate control desk mounted on wheels for enhanced mobility and user convenience.
5. Facilitates hydraulic shoulder opening via the user-friendly control desk.
6. Offers hydraulic inclination of lateral rolls, allowing for precise conical bending directly from the control desk.
7. Integrated numerical control system for streamlined automatic production and superior efficiency.
8. Utilizes swing guide movements for the rolls, effectively minimizing the flat part during operations.
9. Versatile in application, capable of rolling tubes, tube segments, rounded boxes, ovals, and various other shapes.
10. Rolls rotate on high-resistance, self-aligning bearings ensuring smooth and reliable performance.
11. Employs advanced Rolls Cambering technology to prevent reel and barrel effects, thereby enhancing bending performance and precision.
(1) How long is the service life of your product?
The longevity of our product depends on the skills and experience of the operator, as well as the daily working hours. With proper maintenance as per our instructions, the rolling machine can last up to 10 years. However, if the machine is operated for 12 or more hours daily, this will affect its service life.
(2) What are the specific categories of your products?
We offer three main types 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 rolling machines come in both light and heavy types, with thickness capacities ranging from 6mm to 150mm and widths from 1000mm to 12000mm. We also customize machines to meet specific customer requirements, such as smaller rolling diameters and specialized applications like oil pipes, wind towers, and loaders.
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