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| Type: | Rolling Machine |
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Experience unparalleled efficiency and precision with the CNC 4 Roll Hydraulic Steel Plate Bending Machine. This Automatic Sheet Metal Roller Bender is meticulously crafted to handle Iron and Aluminum Bending Rolls, as well as Pipe and Tube Rolling. With advanced forming and pressing capabilities, it stands as the ultimate solution for your metalworking needs.
Introducing our state-of-the-art Automatic 4 Roll Hydraulic Plate Roller for Steel Sheets and Metal Pipes, brought to you by Nantong Weihua Import & Export Co., Ltd. This marvel of engineering is lauded globally for its unparalleled speed, safety, precision, and user-friendliness across all ranges. Equipped with a fully hydraulic 4-roll system and pre-bending capabilities, it boasts an impressive roll length of up to 6,000mm and can handle plate thicknesses up to 150mm.
This Advanced Design Has The Following Benefits:
(1) The plate is introduced horizontally, unlike the three-roll double pinch method.
(2) The plate is instantly squared against the back roll, minimizing the risk of mis-matched end conditions.
(3) Requires operational space only on one side, where the plate is introduced.
(4) Significantly reduces flat-end issues due to superior pre-bending, thanks to the clamping roll that precisely aligns the plate with the top and bottom rolls.
(5) Offers the quickest method to roll a can, necessitating only one position for each side bending roll.
(6) The entire cylinder can be completed in a single pass, including edge pre-bending, within the machine's capacity.
* No need to pre-bend both ends before rolling the entire cylinder, unlike a 3-roll system.
* Eliminates the need to remove, turn, and re-insert the plate, as required in a 3-roll single pinch setup.
(7) The four-roll system can be up to 50-80% faster and more productive than any three-roll model.
(8) Ideally suited for CNC operations, providing better control as the plate is clamped securely between the top and bottom rolls until completion.
The Four Roll Design is Recommended for Clients Who:
1. Desire to leverage CNC for operation, reducing dependence on operator skills.
2. Seek consistent and superior quality in rolled products.
3. Aim for high productivity and enhanced profits.
4. Require accurate and high-quality output improvements.
5. Need handling equipment for larger plates and are concerned about production or safety.
6. Are new to plate rolling, as this is the easiest plate roll to operate.
1. Built with an exceptionally robust structure, precision-machined using advanced CNC control machines.
2. Powered by two hydraulic motors, seamlessly coupled to planetary gear units, ensuring smooth rotation of the two central rolls.
3. Features either hardened rolls or hardened and polished rolls, enhanced for superior durability.
4. Includes a separate, mobile control desk, designed for ease of operation and flexibility.
5. Hydraulic opening of the shoulder, efficiently managed from the control desk for effortless operation.
6. Hydraulic lateral roll inclination, facilitating conical bending directly controlled from the desk.
7. Equipped with numerical control, enabling automated and precise production processes.
8. Rolls operate on swing guides, effectively minimizing the flat parts and enhancing the roll precision.
9. Versatile in application, capable of rolling tubes, tube segments, rounded boxes, ovals, and various other shapes.
10. Rolls rotate on high-resistance, self-aligning bearings, ensuring reliability and endurance.
11. Expertly engineered rolls cambering, featuring variable cambering technology to eliminate reel and barrel effects, thereby improving bending performance and precision.
(1) How long is the service life of your product?
The service life of our Automatic 4 Roll Hydraulic Plate Roller for Steel Sheets and Metal Pipes is influenced by various factors, such as worker skills, experience, and daily working hours. When maintained correctly according to our instruction manual, the machine can last up to 10 years. However, extended working hours, such as 12 hours or more per day, can impact its longevity.
(2) What are the specific categories of your products?
We offer three main categories 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 product line includes both light and heavy-type rolling machines, accommodating thicknesses from 6mm to 150mm and widths from 1000mm to 12000mm. We also cater to specific customer requests, such as producing machines for smaller rolling diameters or special applications like oil pipes, wind towers, and loaders.
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