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| Type: | Rolling Machine |
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Introducing the CNC 4 Roll Hydraulic Steel Plate Bending Machine - an advanced, automatic solution for all your metalworking needs. This versatile machine excels at bending and rolling sheet metal, iron, aluminum, and even pipes and tubes. With precision engineering, it is designed for effortless rolling, forming, and pressing tasks, ensuring impeccable results every time. Elevate your production capabilities with this state-of-the-art bender, tailored for efficiency and superior performance.
This four-roll plate bending machine by Nantong Weihua Import & Export Co., Ltd is globally acclaimed for being the fastest, safest, most precise, and user-friendly plate roller in its range. Featuring full hydraulic operation and pre-bending capabilities, it handles roll lengths up to 6,000mm and plate thicknesses up to 150mm with effortless ease.
The Advanced Design Benefits of This Machine Include:
(1) Horizontal plate introduction, eliminating the tilt seen in three-roll double pinch machines.
(2) Instant squaring of the plate against the back roll, minimizing the risk of mis-matched end conditions.
(3) Space efficiency, requiring clearance only on the side where the plate is fed into the machine.
(4) Significantly reduced flat-end due to superior pre-bending, enabled by the clamping roll that brings the edge to precise tangent points of the top and bottom rolls.
(5) Unmatched speed, rolling a can with just one positioning per side bending roll.
(6) Completion of the entire cylinder in a single pass (within suitable capacity), including edge pre-bending.
* Eliminates the need to pre-bend both ends before rolling the entire cylinder, unlike 3-roll machines.
* No requirement to remove, turn, and re-insert the plate as needed in a 3-roll single pinch configuration.
(7) Enhanced speed and productivity, with the four-roll system being up to 50-80% faster than any three-roll style.
(8) Ideal for CNC operations, ensuring better plate control by clamping between the top and bottom rolls until completion.
The Four-Roll Design is Ideal for Clients Who:
1. Aim to utilize CNC operations, reducing reliance on operator skills.
2. Seek consistent high-quality rolled products.
3. Desire high productivity and increased profitability.
4. Require improved accuracy and product quality.
5. Need to handle larger plates and prioritize production efficiency and safety.
6. Are new to plate rolling, benefiting from the easiest machine to operate.
1. Exceptionally robust structure precision-machined with state-of-the-art CNC technology
2. Dual hydraulic motors integrated with advanced planetary gear units to drive the two central rolls
3. Rolls are meticulously hardened and polished for superior durability and performance
4. Versatile control desk mounted on wheels for easy mobility and operation
5. Hydraulic shoulder opening seamlessly operated via the control desk
6. Hydraulic lateral roll inclination for efficient conical bending, managed directly from the control desk
7. Advanced numerical control system ensuring precise and automatic production processes
8. Innovative roll movement on swing guides to significantly minimize flat parts
9. Versatile application capabilities including rolling tubes, tube segments, rounded boxes, ovals, and various other shapes
10. Rolls rotate on high-resistance, self-aligning bearings to ensure optimal performance
11. Expertly engineered Rolls Cambering to negate reel and barrel effects, enhancing bending precision and performance
(1) How long is the service life of your product?
The service life of our Automatic Hydraulic 4 Roll Plate Rolling Machine largely depends on the skill level and experience of the operator, as well as daily working hours. With proper maintenance as per our guidelines, the machine can last up to an impressive 10 years. However, please note that extended working hours, such as 12 hours or more daily, may affect its longevity.
(2) What are the specific categories of your products?
We proudly offer three main categories 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 distinct industrial needs and precision requirements.
(3) What are the specifications and styles of existing products?
Our portfolio includes both light and heavy-duty rolling machines, accommodating thickness ranges from 6 to 150mm and widths from 1000 to 12000mm. We also specialize in custom-made machines tailored to unique client specifications, such as smaller rolling diameters and applications for industries like oil pipelines, wind towers, and loaders.
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