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| Type: | Rolling Machine |
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Introducing our state-of-the-art CNC 4 Roll Hydraulic Steel Plate Bending Machine! This automatic sheet metal roller bender is designed for high precision and efficiency, capable of bending iron, aluminum, and various other materials with unparalleled accuracy. Perfect for pipe and tube rolling as well as forming and pressing tasks, this machine is a versatile addition to any production line. Experience reliability and advanced engineering with our top-of-the-line bending rolls.
Our Hydraulic Sheet Metal Rolling Machine with 4 Rolls is celebrated globally for its unparalleled speed, safety, precision, and user-friendly operation across all ranges. This state-of-the-art, fully hydraulic 4-roll bending machine excels in pre-bending, accommodating rolls up to 6,000mm in length and plates up to 150mm in thickness.
This Advanced Design Offers the Following Benefits:
(1) The plate is introduced horizontally, unlike the tilted introduction in three-roll double pinch systems.
(2) The plate is instantly squared against the back roll, significantly reducing the risk of mismatched end conditions.
(3) Requires space on only one side for plate introduction, optimizing your workspace.
(4) Reduces flat-end issues thanks to superior pre-bending; the clamping roll precisely aligns with the top and bottom rolls.
(5) Rolls a can quickly, needing just one position for each side bending roll.
(6) Completes the entire cylinder, including edge pre-bending, in a single pass within suitable capacities.
* No need for pre-bending both ends before rolling, unlike with 3-roll systems.
* Avoids the cumbersome process of removing, turning, and re-inserting the plate as required in 3-roll single pinch systems.
(7) Up to 50-80% faster and more productive than any three-roll machine.
(8) Perfect for CNC operations, as the plate remains under better control, clamped between the top and bottom rolls, until completion.
The Four Roll Design is Recommended for Clients Who:
1. Desire CNC operation with minimal reliance on operator skills.
2. Seek consistent quality in rolled products.
3. Aim for high productivity and increased profitability.
4. Require precise accuracy and quality enhancements.
5. Need handling equipment for larger plates due to production or safety concerns.
6. Are new to plate rolling, as it is the simplest and easiest plate roll to operate.
1. Constructed with an exceptionally robust structure, precisely machined using advanced CNC control machines.
2. Equipped with two hydraulic motors connected to planetary gear units, ensuring efficient rotation of the two central rolls.
3. Features hardened rolls, meticulously hardened and polished for superior durability and performance.
4. Comes with a separate control desk mounted on wheels for easy maneuverability.
5. Enables hydraulic opening of the shoulder, effortlessly controlled from the control desk.
6. Offers hydraulic inclination of lateral rolls for precise conical bending, operable directly from the control desk.
7. Includes advanced numerical control, facilitating seamless automatic production.
8. The rolls move on swing guides designed to minimize any flat parts, enhancing the quality of the bends.
9. Versatile usage: ideal for rolling tubes, tube segments, rounded boxes, ovals, and other intricate shapes.
10. Rolls rotate on high-resistance self-aligning bearings for optimal performance and longevity.
11. Incorporates rolls cambering technology with variable cambering to eliminate reel and barrel effects, enhancing bending precision and performance.
(1) What is the service life of your product?
The service life of our Hydraulic Sheet Metal Rolling Machine with 4 Rolls for Precision Bending depends on the skill and experience of the operator and daily working hours. With proper maintenance according to the instructions, the machine can last up to 10 years. However, if the machine is operated for extended hours daily, such as 12 hours or more, it could shorten the service life.
(2) What are the specific categories of your products?
Our primary product categories include three 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 your existing products?
Our product range includes both light and heavy types of rolling machines, with thickness capacities ranging from 6mm to 150mm and widths from 1000mm to 12000mm. We also offer customized machines to meet special requirements, such as smaller rolling diameters and applications for oil pipes, wind towers, loaders, and more.
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