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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 expertly shapes iron and aluminum with ease. Its advanced hydraulic system and robust construction ensure seamless pipe and tube rolling, forming, and pressing, making it the ultimate solution for your bending needs.
Unleash the full potential of your fabrication projects with our state-of-the-art Hydraulic Pipe Tube Bending Sheet Rolling Machine, featuring durable 42CrMo rolls for top-tier performance and longevity.
Nantong Weihua Import & Export Co., Ltd is dedicated to providing innovative, high-quality machinery tailored to meet the demands of modern industry professionals. Trust in our expertise and commitment to excellence with every product we offer.
Renowned globally, our four-roll plate bending rolls stand as the epitome of speed, safety, and precision. This fully hydraulic 4-roll bending machine, equipped with pre-bending capabilities, offers an unmatched experience. With a roll length extending up to 6,000mm and a plate thickness capacity reaching up to 150mm, it ensures superior performance across the board.
This Advanced Design Offers Unparalleled Benefits, Including:
(1) Horizontal plate introduction, eliminating the need for tilting as found in three-roll double pinch machines.
(2) Instant plate squaring against the back roll, minimizing the risk of mismatched end conditions.
(3) Space efficiency, requiring space only on one side of the machine for plate introduction.
(4) Significantly reduced flat-end thanks to superior pre-bending capabilities, capturing the edge at precise tangent points of the top and bottom rolls.
(5) Unmatched speed, requiring only one position for each side bending roll to swiftly roll a can.
(6) Complete cylinder finishing in a single pass (within capacity), including precise pre-bending of edges.
* Elimination of the need to pre-bend both ends before rolling the entire cylinder, unlike three-roll machines.
* No necessity to remove, turn, and re-insert the plate as required in 3-roll single pinch machines.
(7) The four-roll machine offers a 50-80% increase in speed and productivity compared to any three-roll design.
(8) Optimal for CNC operations, with superior plate control, securely clamped between top and bottom rolls until completion.
The Four-Roll Design is Perfect For Clients Who:
1. Desire CNC operation with minimal reliance on operator skill.
2. Seek consistent, high-quality rolled products.
3. Aim for high productivity and enhanced profits.
4. Require precision and quality enhancements.
5. Handle larger plates and prioritize production efficiency and safety.
6. Are new to plate rolling, as it offers the easiest operation experience.
1. Exceptionally robust structure precisely machined with advanced CNC control machines, ensuring unparalleled durability and precision.
2. Equipped with two powerful hydraulic motors coupled to planetary gear units for seamless rotation of the two central rolls, delivering powerful and efficient performance.
3. Features hardened rolls that are both polished and toughened for superior strength and smooth operation.
4. Includes a mobile, separate control desk on wheels for convenient and flexible operation.
5. Facilitates hydraulic opening of the shoulder, all controlled effortlessly from the control desk.
6. Allows for hydraulic inclination of lateral rolls for precise conical bending, operated directly from the control desk for maximum ease of use.
7. Fitted with numerical control for automated production, enhancing efficiency and consistency.
8. Utilizes swing guide technology for roll movements to minimize flat parts, ensuring smooth and even bending.
9. Versatile functionality makes it ideal for rolling tubes, tube segments, rounded boxes, ovals, and various other shapes with precision.
10. The rolls rotate on high-resistance, self-aligning bearings for optimal performance and durability.
11. Incorporates advanced rolls cambering technology with variable cambering to prevent reel and barrel effects, enhancing bending performance and precision.
(1) How long is the service life of your product?
The longevity of our Hydraulic Pipe Tube Bending Sheet Rolling Machine with 42CrMo Rolls hinges on the skill level and experience of the operator, as well as the daily operational hours. With proper maintenance as outlined in our instructions, the machine's service life can extend up to an impressive 10 years. However, intensive use, such as continuous 12-hour shifts, could impact its durability.
(2) What are the specific categories of your products?
Our product range includes three main types of roll bending machines: Mechanical 3 Roller, Hydraulic 3 Roller with Pre-bending, and Hydraulic 4 Roller with Pre-bending. Each category is designed to meet diverse industrial needs with precision and efficiency.
(3) What are the specifications and styles of existing products?
We offer both light and heavy-duty rolling machines with varying specifications: thickness ranges from 6-150mm and width spans 1000-12000mm. Additionally, we can customize machines to meet specific customer demands, such as smaller rolling diameters or specialized applications like oil pipes, wind towers, and loaders.
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