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| Type: | Rolling Machine |
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Experience unparalleled precision and power with our CNC 4 Roll Hydraulic Steel Plate Bending Machine. Engineered for excellence, this Automatic Sheet Metal Roller Bender effortlessly handles Iron, Aluminum, and a variety of other metals. Whether you're rolling, forming, or pressing pipes and tubes, our machine guarantees flawless results every time.
Our four-roll plate bending rolls are globally acclaimed for being the fastest, safest, most precise, and user-friendly plate roll available across the full range. This fully hydraulic 4-roll bending machine with pre-bending boasts impressive capabilities, including roll lengths up to 6,000 mm and plate thicknesses up to 150 mm.
This Advanced Design Offers the Following Remarkable Benefits:
(1) The plate is introduced horizontally, eliminating the need for tilting as required in three-roll double pinch systems.
(2) The plate is instantly squared against the back roll, minimizing the risk of mismatched end conditions.
(3) Requires operational space only on one side, optimizing workspace efficiency.
(4) Significantly reduced flat ends due to superior pre-bending, with the clamping roll precisely guiding the plate to tangent points of the top and bottom rolls.
(5) Achieves unparalleled speed in rolling, requiring just one position for each side bending roll.
(6) Completes the entire cylinder in a single pass (within suitable capacity), including edge pre-bending.
* Eliminates the need to pre-bend both ends before rolling the entire cylinder, unlike three-roll machines.
* No need to remove, turn, and re-insert the plate, as required by three-roll single pinch systems.
(7) Offers a productivity boost of up to 50-80% compared to any three-roll style.
(8) Ideal for CNC operations, ensuring better control as the plate is securely clamped between the top and bottom rolls until completion.
The Four Roll Design is Highly Recommended For Clients Who:
1. Desire CNC operations with reduced reliance on operator skills.
2. Seek consistent, high-quality rolled products.
3. Aim for high productivity and increased profitability.
4. Require excellent accuracy and quality enhancements.
5. Utilize handling equipment for larger plates, with a focus on production and safety.
6. Are new to plate rolling and need an easy-to-operate solution.
1. Exceptionally robust structure, meticulously machined with advanced CNC control machines, ensuring unparalleled durability.
2. Dual hydraulic motors seamlessly coupled to planetary gear units, guaranteeing efficient rotation of the two central rolls.
3. Rolls are expertly hardened and polished, providing superior performance and longevity.
4. Convenient separate control desk mounted on wheels for effortless maneuverability.
5. Precision hydraulic shoulder opening controlled directly from the desk, enhancing operational efficiency.
6. Hydraulic inclination of lateral rolls for flawless conical bending, controlled directly from the desk.
7. Advanced numerical control system for seamless automatic production, elevating productivity.
8. Rolls move on swing guides to significantly reduce the flat part, ensuring a more uniform bend.
9. Versatile use: capable of rolling tubes, tube segments, rounded boxes, ovals, and an array of other shapes with ease.
10. Rolls rotate on high-resistance, self-aligning bearings, providing exceptional stability and precision.
11. Expert rolls cambering to avoid reel and barrel effects, enhancing bending performance and precision.
(1) How long is the service life of your product?
The service life of our Automatic Pipe Roller Hydraulic Sheet Metal Rolling and Bending Machine primarily depends on the operator's skill level, experience, and daily working hours. With proper maintenance as per the provided instructions, the machine's lifespan can extend up to 10 years. However, continuous usage for 12 hours or more per day may impact its overall longevity.
(2) What are the specific categories of your products?
Nantong Weihua Import & Export Co., Ltd offers 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, supporting thicknesses from 6mm to 150mm and widths from 1000mm to 12000mm. Additionally, we cater to custom requirements, manufacturing specialized machines for unique applications such as smaller rolling diameters, oil pipes, wind towers, loaders, and more.
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