| Customization: | Available |
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| Type: | Rolling Machine |
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Introducing the CNC 4 Roll Hydraulic Steel Plate Bending Machine, the epitome of precision and efficiency for any sheet metal work. This Automatic Sheet Metal Roller Bender is engineered to perfection, seamlessly bending iron, aluminum, and various other metals with unmatched accuracy. Its robust design ensures smooth pipe and tube rolling, as well as faultless forming and pressing tasks, making it an indispensable tool for any professional metalworking setup.
The Automatic Sheet Metal Roll Bender 4 Roll Hydraulic Plate Bending Machine by Nantong Weihua Import & Export Co., Ltd is globally acclaimed for its speed, safety, precision, and user-friendly operation. This fully hydraulic machine, with its advanced 4-roll design, includes pre-bending capabilities. It accommodates roll lengths up to 6,000mm and plate thicknesses up to 150mm, making it a versatile choice for a range of applications.
This Advanced Design Offers Numerous 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, minimizing the risk of mismatched end conditions.
(3) Only requires space on one side of the machine, optimizing the workspace where the plate is introduced.
(4) Significant reduction in flat-end issues due to superior pre-bending, as the clamping roll can position the edge precisely at the tangent points of the top and bottom rolls.
(5) It is the fastest machine to roll a can, needing just one position for each side bending roll.
(6) The entire cylinder can be completed in a single pass, including the pre-bending of edges, within the machine's capacity.
* No need to pre-bend both ends before rolling the cylinder, as required with a 3-roll machine.
* Eliminates the need to remove, turn, and re-insert the plate, unlike a 3-roll single pinch machine.
(7) The four-roll design can be up to 50-80% faster and more productive than any three-roll machine.
(8) Ideal for CNC operations, with enhanced control as the plate is clamped between the top and bottom rolls until the process is complete.
The Four Roll Design is Perfect for Clients Who:
1. Wish to operate through CNC, minimizing 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 improvements.
5. Need handling equipment for larger plates and are concerned with production or safety.
6. Are new to plate rolling, as it is the easiest type of plate roll to operate.
1. Boasting an immensely robust structure, precisely machined with advanced CNC control systems.
2. Driven by two hydraulic motors coupled with planetary gear units, ensuring seamless rotation of the two central rolls.
3. Equipped with hardened rolls that are both durable and polished to perfection.
4. Features a separate control desk mounted on wheels for easy maneuverability.
5. Offers hydraulic shoulder opening conveniently managed from the control desk.
6. Enables hydraulic inclination of lateral rolls for efficient conical bending, all controlled from the desk.
7. Comes with numerical control for fully automated production processes.
8. Incorporates swing guide roll movements to minimize flat parts and enhance precision.
9. Versatile in its application, it can effortlessly roll tubes, tube segments, rounded boxes, ovals, and various other shapes.
10. Rolls rotate on high-resistance self-aligning bearings, ensuring optimal performance.
11. Features Rolls Cambering: Innovative variable 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 service life of our rolling machine greatly depends on the operator's skill, experience, and daily working hours. With proper maintenance as per our guidelines, the machine can last up to an impressive 10 years. However, if the machine is operated for extended periods, such as 12 hours or more each day, it may impact the overall longevity.
(2) What are the specific categories of your products?
Our product line includes 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?
We offer both light and heavy types of rolling machines, accommodating thicknesses ranging from 6mm to 150mm and widths from 1000mm to 12000mm. Additionally, we can custom-design machines to meet specific client requirements, such as smaller rolling diameters and specialized applications including oil pipes, wind towers, loaders, and more.
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