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| Type: | Rolling Machine |
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Introducing the state-of-the-art CNC 4 Roll Hydraulic Steel Plate Bending Machine-an automatic marvel designed to revolutionize your sheet metal processing! This high-precision roller bender effortlessly handles iron, aluminum, and steel plates, providing unmatched accuracy and efficiency. Ideal for bending rolls, forming, pressing, and rolling pipes and tubes, this machine is your ultimate solution for precise and reliable metalworking.
This four-roll plate bending machine is acclaimed worldwide for its speed, safety, precision, and user-friendly operation across its entire range. It is an entirely hydraulic 4-roll bending machine, equipped with pre-bending capabilities. It offers a rolls length of up to 6,000 mm and can handle plate thicknesses up to 150 mm.
This Advanced Design Offers the Following Benefits:
(1) Plates are introduced horizontally, unlike the tilted introduction in three-roll double pinch machines.
(2) Plates are 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 plates are introduced.
(4) Greatly reduces flat-end issues due to superior pre-bending, as the clamping roll can bring the edge to precise tangent points on the top and bottom rolls.
(5) This machine is the fastest for rolling a can, requiring just one position for each side bending roll.
(6) The entire cylinder can be completed in just one pass (within suitable capacity), including edge pre-bending.
* No need to pre-bend both ends before rolling the entire cylinder, unlike a 3-roll machine.
* No need to remove, turn, and re-insert the plate, as required with a 3-roll single pinch machine.
(7) The four-roll design can be 50-80% faster and more productive than any style of three-roll machine.
(8) It is most suitable for CNC operation, offering better control as the plate is clamped between the top and bottom rolls until the part is finished.
The Four-Roll Design is Recommended for Clients Who:
1. Desire CNC operation with less reliance on operator skills.
2. Seek consistent quality in 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 are concerned about production or safety.
6. Are new to plate rolling and need the easiest plate roll to operate.
1. Exceptionally durable structure crafted with precision using CNC control machines, guaranteeing unparalleled robustness.
2. Dual hydraulic motors strategically paired with planetary gear systems to ensure efficient rotation of the two central rolls.
3. Premium-quality rolls: available in both hardened and polished varieties for extended durability and impeccable finish.
4. Mobile control desk: separate and conveniently mounted on wheels for effortless maneuverability.
5. Hydraulic shoulder opening effortlessly managed via the control desk for seamless operation.
6. Hydraulic adjustment of lateral rolls directly from the control desk, facilitating precise conical bending.
7. Advanced numerical control system for streamlined automatic production, enhancing efficiency and accuracy.
8. Roll movements guided by swing mechanisms significantly reduce the flat part, ensuring superior bending quality.
9. Versatile applications: ideal for rolling tubes, tube segments, rounded boxes, ovals, and a variety of other shapes.
10. Rolls rotate smoothly on high-resistance, self-aligning bearings for optimal performance and reliability.
11. Expertly engineered rolls cambering: incorporating variable cambering technology to avoid reel and barrel effects, thus boosting bending precision and performance.
(1) How long is the service life of your product?
The service life of our Hydraulic Pipe Roller CNC 4 Roll Plate Bending Machines varies based on operator skill, experience, and daily working hours. With proper maintenance as per our guidelines, the machine's lifespan can reach up to 10 years. However, extended daily operation-such as 12 hours or more-can impact 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.
(3) What are the specifications and styles of existing products?
Our range includes both light and heavy-type rolling machines with thickness capabilities from 6mm to 150mm and widths ranging from 1000mm to 12000mm. We also customize machines to meet specific customer requirements, such as smaller rolling diameters and specialized applications for oil pipes, wind towers, loaders, and more.
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