China 1/2 Plate Roller for Sale
1/2″ Plate Roller
The 1/2 plate roller stands as a powerful tool in metal fabrication, specifically designed to handle materials with a thickness of half an inch, approximately 12.7 millimeters.
PR4 1/2″ Plate Roller
The 1/2″ Plate Roller of PR4 4-Roll Bending Machine stands as a precision tool designed for shaping materials with a thickness of half an inch (12.7 millimeters).
The PR4 1/2″ Plate Roller stands out with its four-roll configuration and side roll liner guidance, ensuring precise shell formation. Featuring a fixed top roll, vertically movable bottom roll, and side rolls moving in linear guides, this machine is powered by planetary gearboxes with hydraulic motors, enhancing its productivity. For thin plates, closely spaced rolls prevent slippage, while the bottom roll’s positioning beneath the top roll ensures a secure grip. The efficiency in producing low-thickness shells makes these machines ideal for mass-producing pipes and shells. They can shape non-circular forms like oil tankers and elliptical shells, enabling CNC operations. Despite a 20-30% higher investment compared to similar three-roll machines, the four-roll design simplifies bending processes, emulating functions of 2 or 3-roll machines and even serving as a press brake. Additionally, it allows creating rectangular and square-shaped outputs by strategically bending metal in specific areas during the process.
| Model | Max Bending Thickness (mm) | Pre-bending Thickness (mm) | Roller Working Length (mm) | Plate Yeild Limit (Mpa) | Top Roller Diameter (mm) | Bottom Roller Diameter (mm) | Side Roller Diameter (mm) | Main Power (Kw) | Length*Width *Height（L*W*H） | Weight (T) |
| PR4-1220 1/2″ Plate Roller | 12 | 10 | 2050 | 245 | 270 | 250 | 210 | 11 | 4770*1520*2130 | 6500 |
| PR4-1225 1/2″ Plate Roller | 12 | 10 | 2550 | 245 | 300 | 270 | 220 | 11 | 5200*1500*1500 | 8200 |
| PR4-1230 1/2″ Plate Roller | 12 | 10 | 3100 | 245 | 330 | 300 | 240 | 11 | 5770*1900*1880 | 13500 |
| PR4-1620 1/2″ Plate Roller | 16 | 13 | 2050 | 245 | 300 | 270 | 220 | 11 | 4700*1500*1500 | 7500 |
| PR4-1625 1/2″ Plate Roller | 16 | 13 | 2550 | 245 | 330 | 300 | 240 | 11 | 5550*1840*1820 | 12000 |
| PR4-1630 1/2″ Plate Roller | 16 | 13 | 3100 | 245 | 360 | 330 | 250 | 15 | 6300*2000*2050 | 17000 |
PRD 1/2″ Plate Roller
The 1/2″ Plate Roller integrated within the PRD Double Pinch 3 Roll Bending Machine embodies precision and versatility. With its double-pinch design, it allows for pre-bending of both ends of the material without removal, ensuring enhanced control and accuracy in shaping half-inch thick (12.7mm) materials.
The PRD 1/2″ Plate Roller/3 Roll Bending Machine, known as a double-pinch pyramid plate roll, features a stationary top roll and vertically mobile lower rolls, facilitating pre-bending of both ends of a workpiece without removal. Unlike true pyramid rolls, the double-pinch design streamlines the bending process. These machines, with linear-guided plate bending, offer cost-effective performance and durability compared to 4-roll counterparts. Guided bottom rolls, closer to the top roll, enhance circularity and job accuracy, surpassing swing guide machines. The direct transfer of bending forces ensures minimal wear on guideways and maintains roll parallelism, unlike swing-guide designs prone to fatigue. Additionally, the single-piece construction of the front and back frames ensures precise alignment of guideways, enhancing roll movement precision and overall bending quality.
| Model No. | Max. Bending thickness (mm) | Pre-bending thickness (mm) | Max. Bending width (mm) | Yield limit (Mpa) | Top roller diameter (mm) | Bottom Roller diameter (mm) | Main power (KW) |
| PRD-1220 | 12 | 10 | 2000 | 245 | 230 | 230 | 11 |
| PRD-1225 | 12 | 10 | 2500 | 245 | 270 | 270 | 11 |
| PRD-1620 | 16 | 13 | 2000 | 245 | 270 | 270 | 11 |
| PRD-1625 | 16 | 13 | 2500 | 245 | 300 | 300 | 11 |
| PRD-1630 | 16 | 13 | 3000 | 245 | 330 | 330 | 15 |
PRT 1/2″ Plate Roller
The 1/2″ Plate Roller integrated into the PRT 3 Roll Bending Machine showcases precision and versatility. With automated Top Roll Ram Down calculation, it streamlines operations, reducing manual intervention. High-Precision Pre-Bending ensures firm material plate ends, similar to traditional presses. Top Roll Crowning and Back-Up Roll adjustment ensure precise circularity, reducing post-procedure time. The machine’s robust mechanical structure, designed based on pressure capacity and material width, simplifies foundation construction. Its adaptability in creating various bending shapes, including O-shaped and U-shaped configurations, caters to diverse fabrication needs.
| Model | Pressure of Top Roller (T) | Max. Bending Thickness (mm) | Pre-bending Thickness (mm) | Max. Bending Width (mm) | Top Roller Diameter (mm) | Bottom Roller Diameter (mm) | Central Distance (mm) | Main Motor(Kw) | Hydraulic Motor (kW) | Traveling Motor(Kw) |
| PRT-1220 | 65 | 12 | 10 | 2000 | 250 | 145 | 200 | 7.5 | 4 | 1.1 |
| PRT-1225 | 75 | 12 | 10 | 2500 | 265 | 145 | 200 | 7.5 | 4 | 1.5 |
| PRT-1230 | 75 | 12 | 10 | 3000 | 290 | 150 | 245 | 11 | 4 | 1.5 |
| PRT-1620 | 75 | 16 | 13 | 2000 | 265 | 150 | 245 | 7.5 | 4 | 1.5 |
| PRT-1625 | 100 | 16 | 13 | 2500 | 300 | 165 | 270 | 15 | 5.5 | 1.5 |
| PRT-1630 | 130 | 16 | 13 | 3000 | 330 | 180 | 300 | 15 | 5.5 | 2.2 |
Exploring the Versatility of the 1/2 Plate Roller in Metalworking
Equipped with specialized rolls, the 1/2 plate roller efficiently bends and shapes materials with a thickness of 1/2 inch, offering precision and consistency in the shaping process. Its robust construction and advanced mechanisms allow for handling materials of different widths and lengths, making it a valuable asset in various fabrication tasks.
3 Types of 1/2 Plate Roller
The PR4, PRA, and PRD 1/2″ Plate Rollers showcase precision and adaptability in metalworking, specifically designed for handling materials with a thickness of half an inch (12.7mm). Each variant—PR4, PRA, and PRD—brings unique features to the forefront.
- The PR4 1/2″ Plate Roller boasts robust construction and specialized rolls that efficiently shape materials, ensuring accuracy and consistency in bending processes. Its design caters to various metalworking applications, offering reliability in handling diverse materials.
- In contrast, the PRA 1/2″ Plate Roller stands out for its initial pinch mechanism, enabling precise bending and shaping of materials without compromising on accuracy. Its advanced features and versatility make it a valuable asset in metal fabrication tasks.
- The PRD 1/2″ Plate Roller, with its double pinch design, facilitates pre-bending of material ends without requiring removal, enhancing control and accuracy in shaping processes. Its specialized roller configuration ensures high-quality fabrication across different material dimensions.
Overall, the PR4, PRA, and PRD 1/2″ Plate Rollers showcase precision and adaptability, each offering distinct advantages in metalworking applications, catering to diverse fabrication needs with reliable and efficient bending capabilities.
Applications of the 1/2 Plate Roller
| Application | Description |
|---|---|
| Metal Enclosures | Forming metal panels for enclosures and cabinets. |
| Architectural Elements | Crafting structural and decorative architectural components. |
| Machinery Components | Creating parts and components for industrial machinery. |
Versatility in Metalworking
The 1/2 plate roller’s adaptability makes it indispensable across multiple sectors within metalworking. Whether shaping metal panels for enclosures, crafting architectural elements, or fabricating parts for industrial machinery, this machine ensures precise bends and shapes for diverse applications.
Advantages of the 1/2 Plate Roller
- Precision Bending: Ensures accurate and consistent bends in materials.
- Versatile Applications: Adaptable for various fabrication needs.
- Efficiency in Production: Increases productivity in metalworking processes.
Optimizing Metalworking Operations
In metal plate rolling of fabrication, having the right equipment significantly impacts efficiency and quality. The 1/2 plate roller streamlines production processes, offering the capability to handle materials of moderate thicknesses with ease. Its precision and versatility make it a go-to solution for manufacturers seeking accuracy and efficiency in bending and shaping metals.
By incorporating the 1/2 plate roller into metalworking operations, manufacturers can efficiently produce components for enclosures, architectural elements, and machinery parts. Its ability to handle 1/2 inch thickness materials, coupled with precision and adaptability, makes it a cornerstone in achieving high-quality fabrication outputs.
In conclusion, the 1/2 plate roller stands as a versatile and efficient tool in metalworking, providing precision bending and shaping capabilities for materials with a thickness of half an inch. Its adaptability across diverse applications in metal fabrication makes it a valuable asset for manufacturers aiming for accuracy and efficiency in their production processes.