| Customization: | Available |
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| After-sales Service: | 24/7 |
| Type: | Rolling Machine |
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Discover the cutting-edge CNC 4 Roll Hydraulic Steel Plate Bending Machine, designed to elevate your metalworking capabilities. This Automatic Sheet Metal Roller Bender is engineered for precision and durability, seamlessly handling Iron, Aluminum, and other metal sheets. Boasting advanced bending rolls, this machine excels in Pipe and Tube Rolling, Forming, and Pressing, making it an indispensable tool for modern manufacturing.
Discover unparalleled efficiency with our Four Roll Plate Bending Rolls, a global leader in speed, safety, precision, and user-friendliness across the full range of operations. This fully hydraulic 4-roll bending machine, equipped with pre-bending capabilities, handles rolls up to 6,000mm in length and plate thickness up to 150mm.
The Advanced Design of Our Machine Offers the Following Exceptional Benefits:
(1) The plate is introduced horizontally, unlike the tilted approach in three roll double pinch systems.
(2) Instantly square the plate against the back roll, significantly reducing the risk of a mis-matched end condition.
(3) Requires space only on one side of the machine, optimizing your workspace as the plate is introduced.
(4) Experience minimized flat-ends due to superior pre-bending, with the clamping roll guiding the edge to the precise tangent points of the top and bottom rolls.
(5) Achieve the fastest rolling process for a cylinder, requiring only one position for each side bending roll.
(6) Complete the entire cylinder in a single pass, including the pre-bending of edges, within the machine's capacity.
* Eliminate the need for pre-bending both ends before rolling the entire cylinder, unlike the 3-roll machines.
* Avoid the hassle of removing, turning, and reinserting the plate, as required in a 3-roll single pinch system.
(7) Enjoy 50-80% faster and more productive operations compared to any three-roll style machine.
(8) Optimal for CNC operations, providing better control by clamping the plate between the top and bottom rolls until the process is complete.
The Four Roll Design is Ideal for Clients Who:
1. Seek seamless CNC operations with minimal reliance on operator skills.
2. Desire consistent, high-quality 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 with production efficiency or safety.
6. Are new to plate rolling, benefiting from the simplicity of operating this machine.
1. Extremely robust structure machined with CNC control machines
2. Two hydraulic motors coupled to planetary gear units for the rotation of the two central rolls
3. Hardened rolls / Hardened and polished rolls
4. Separate control desk on wheels
5. Hydraulic opening of shoulder by control desk
6. Hydraulic inclination of lateral rolls for conical bending directly from control desk
7. Numerical control for automatic production
8. Movements of rolls on swing guides to reduce flat part
9. It can be used to roll tubes, tube segments, rounded boxes, ovals or other shapes.
10. Rolls rotation on high resistance selfaligning bearings
11. Rolls Cambering: know how variable cambering to avoid reel and barrel effect to increase bending performance and precision
(1) How long is the service life of your product?
The service life of our Automatic Plate Rolling Machine heavily depends on the skill and experience of the operator, as well as the daily working hours. With regular maintenance as per our guidelines, the machine can last up to 10 years. However, extended working hours, such as 12 hours or more per day, can reduce its lifespan.
(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.
(3) What are the specifications and styles of existing products?
Our rolling machines come in both light and heavy types. They can handle thicknesses from 6mm to 150mm and widths from 1000mm to 12000mm. Additionally, we offer customized machines tailored to specific customer needs, such as smaller rolling diameters and special applications including oil pipes, wind towers, and loaders.
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