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| Type: | Rolling Machine |
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Introducing the CNC 4 Roll Hydraulic Steel Plate Bending Machine, the ultimate automatic sheet metal roller bender engineered for precision and efficiency. Ideal for iron, aluminum, and steel applications, this versatile machine excels in bending rolls, pipe, tube rolling, forming, and pressing. Elevate your manufacturing capabilities with unparalleled accuracy and power.
Nantong Weihua Import & Export Co., Ltd proudly presents our flagship product: the 4 Roll CNC Hydraulic Plate Rolling Machine, specifically designed for steel and aluminum sheets. Experience cutting-edge technology that ensures superior performance and reliability in every operation.
Our 4 Roll CNC Hydraulic Plate Rolling Machine offers unmatched versatility, capable of handling various materials with ease. Whether you're working with steel or aluminum, this advanced machine guarantees precise bends and consistent results, empowering your projects with excellence and efficiency.
This four-roll plate bending machine is globally acclaimed as the epitome of speed, safety, precision, and user-friendliness in plate rolls. It is a fully hydraulic 4-roll bending machine that excels in pre-bending tasks. Capable of handling rolls up to an impressive 6,000mm in length and plate thicknesses of up to 150mm, it sets a new standard in the industry.
This advanced design offers numerous unparalleled benefits, such as:
(1) Plates are introduced horizontally, avoiding the need for tilting as required by three-roll double pinch machines.
(2) Instantaneous squaring of plates against the back roll minimizes the risk of mismatched end conditions.
(3) Space efficiency is maximized, requiring space only on one side of the machine where the plate is introduced.
(4) Thanks to superior pre-bending capabilities, the clamping roll can bring the edge to precise tangent points, significantly reducing flat-end issues.
(5) This machine achieves the fastest roll-can performance with just one position needed for each side bending roll.
(6) Complete cylinders can be rolled in a single pass, within suitable capacity, including edge pre-bending.
* Both ends do not require pre-bending before rolling the entire cylinder, as is necessary with a 3-roll machine.
* No need for plate removal, turning, and re-insertion, unlike the 3-roll single pinch process.
(7) This four-roll machine can be 50-80% faster and more productive than any three-roll variant.
(8) Ideal for CNC operations, it offers better control by clamping the plate between the top and bottom rolls until the part is finished.
The Four Roll Design is highly recommended for clients who:
1. Aspire to utilize CNC operations with reduced reliance on operator skills.
2. Seek consistent, high-quality rolled products.
3. Aim for enhanced productivity and profitability.
4. Demand high precision and quality improvements in their processes.
5. Require handling equipment for larger plates due to production or safety concerns.
6. Are new to plate rolling, as it is the most user-friendly plate roll available.
1. Constructed with an extremely robust structure, meticulously machined using advanced CNC control machines, ensuring unparalleled strength and precision.
2. Equipped with two powerful hydraulic motors, seamlessly coupled to planetary gear units, enabling the smooth rotation of the two central rolls.
3. Features hardened rolls that are both durable and polished, ensuring consistent and high-quality performance.
4. Includes a separate, mobile control desk on wheels, providing flexibility and ease of operation.
5. Facilitates hydraulic opening of the shoulder directly from the control desk, enhancing user convenience and operational efficiency.
6. Allows hydraulic inclination of the lateral rolls for precise conical bending, all managed effortlessly from the control desk.
7. Integrated with numerical control, enabling seamless automatic production for increased productivity and accuracy.
8. Designed with swing guides for the roll movements, effectively reducing the flat part and ensuring smoother operations.
9. Versatile in application, perfect for rolling tubes, tube segments, rounded boxes, ovals, or various other shapes.
10. Rolls rotate on high-resistance self-aligning bearings, ensuring long-lasting durability and consistent performance.
11. Features advanced rolls cambering technology with variable cambering to avoid reel and barrel effect, significantly enhancing bending precision and overall performance.
(1) How long is the service life of your product?
The service life of our 4 Roll CNC Hydraulic Plate Rolling Machine largely depends on the skills, experience, and daily working hours of the operator. With proper maintenance and adherence to operational guidelines, the machine can function efficiently for up to 10 years. However, if the machine operates for extended periods, such as 12 hours or more per day, it could affect the overall service life.
(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. Each category is designed to meet diverse industrial needs.
(3) What are the specifications and styles of existing products?
Our product lineup includes both light and heavy-duty rolling machines. They accommodate thicknesses ranging from 6mm to 150mm and widths from 1000mm to 12000mm. Additionally, we offer customization to meet specific customer requirements, such as smaller rolling diameters and applications for specialized industries including oil pipelines, wind towers, and loaders.
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