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| Type: | Rolling Machine |
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Unleash the power of precision with the CNC 4 Roll Hydraulic Steel Plate Bending Machine. This advanced and fully automatic Sheet Metal Roller Bender is designed for impeccable performance, ensuring accurate and efficient bending of iron and aluminum sheets. Experience unmatched versatility with its robust capabilities to handle rolls, pipes, and tubes. Perfect for all your rolling, forming, and pressing needs.
This four-roll plate bending machine is acclaimed globally for being the fastest, safest, most precise, and user-friendly in its range. It features fully hydraulic operation with pre-bending capabilities. The machine can handle rolls up to 6,000 mm in length and plate thicknesses of up to 150 mm.
This Advanced Design Offers the Following Benefits:
(1) The plate is introduced horizontally, unlike the tilted introduction in three-roll double pinch machines.
(2) The plate is immediately squared against the back roll, reducing the risk of mismatched end conditions.
(3) Requires space only on one side of the machine, where the plate is fed in.
(4) Significantly reduced flat-end due to better pre-bending, as the clamping roll positions the edge precisely at the tangent points of the top and bottom rolls.
(5) It is the fastest machine for rolling a can, requiring just one position for each side bending roll.
(6) The entire cylinder can be finished in a single pass (within suitable capacity), including edge pre-bending.
* No need to pre-bend both ends before rolling the entire cylinder, unlike with a three-roll machine.
* No need to remove, turn, and re-insert the plate as required with a three-roll single pinch machine.
(7) The four-roll machine can be 50-80% faster and more productive than any three-roll style.
(8) Ideal for CNC operation, as the plate is better controlled, clamped between the top and bottom rolls until completion.
The Four-Roll Design is Recommended for Clients Who:
1. Wish to operate through CNC, minimizing reliance on operator skills.
2. Seek consistent quality in rolled products.
3. Desire high productivity and increased profits.
4. Require enhanced accuracy and quality improvements.
5. Need handling equipment for larger plates and are concerned about production or safety reasons.
6. Are new to plate rolling, as it is the easiest plate roll to operate.
1. Unparalleled robust structure, precision-machined with state-of-the-art CNC control machines
2. Dual hydraulic motors seamlessly coupled with planetary gear units for efficient rotation of the central rolls
3. Premium-quality rolls: either hardened or treated to be both hardened and polished for superior performance
4. Mobile control desk with wheels for effortless maneuverability and operational convenience
5. Hydraulic shoulder opening, easily controlled via the mobile control desk
6. Innovative hydraulic inclination of lateral rolls for precise conical bending, managed directly from the control desk
7. Advanced numerical control ensuring seamless and automatic production processes
8. Efficient movement of rolls on swing guides, expertly designed to minimize the flat part
9. Versatile usage: ideal for rolling tubes, tube segments, rounded boxes, ovals, and a variety of other shapes
10. High-durability rolls rotation facilitated by high-resistance self-aligning bearings
11. Rolls Cambering: Cutting-edge variable cambering technology to prevent reel and barrel effects, enhancing bending precision and performance
(1) What is the service life of your product?
The service life of our product can extend up to an impressive 10 years, contingent upon the skill and experience of the operator, daily working hours, and adherence to proper maintenance protocols. If the rolling machine is maintained regularly according to our instructions and not overworked (e.g., operating for 12 hours or more daily), its longevity will significantly improve.
(2) What categories of products do you offer?
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 requirements.
(3) What are the specifications and styles of your existing products?
Our portfolio includes both light and heavy-duty rolling machines. Product specifications range from a thickness of 6-150mm and widths of 1000-12000mm. Additionally, we offer custom machines tailored to specific customer requirements, such as smaller rolling diameters and specialized applications for industries like oil pipes, wind towers, loaders, etc.
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