4 Roll Plate Bending Machine (Pre Pinching Type)
Sheet Metal MachinesA 4 Roll Plate Bending Machine (Pre-Pinching Type) is an advanced metal forming machine designed to roll and bend metal plates into cylindrical, conical, or custom curved shapes with high precision and efficiency. Unlike traditional 3-roll systems, the 4-roll configuration provides superior control, faster production cycles, and higher accuracy, making it ideal for heavy-duty and high-volume fabrication industries.
Advantages:
- Faster setup and cycle times compared to 3-roll machines
- High repeatability for mass production
- Ability to handle a wide range of thicknesses and diameters
- Reduced dependence on operator skill
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+91-8035735963 OR Call Me Back| Model | Working Roll Length | Bending Thickness (MS.) | Pre-Bending Thickness (SS.) | Top Roll Diameter | Bottom Roll Diameter | Slide Roll Diameter | Motor H.P. | Lenght | Height | Width |
| MPBD-4R-0621 | 2100 mm | 6 mm | 4 mm | 160 mm | 140 mm | 120 mm | 3 | 3950 mm | 1160 mm | 1080 mm |
| MPBD-4R-0821 | 2100 mm | 8 mm | 6 mm | 190 mm | 170 mm | 150 mm | 5 | 3950 mm | 1160 mm | 1080 mm |
| MPBD-4R-1021 | 2100 mm | 10 mm | 8 mm | 210 mm | 190 mm | 170 mm | 10 | 3950 mm | 1160 mm | 1080 mm |
| MPBD-4R-1221 | 2100 mm | 12 mm | 10 mm | 230 mm | 210 mm | 190 mm | 10 | 4030 mm | 1275 mm | 1370 mm |
| MPBD-4R-1621 | 2100 mm | 16 mm | 12 mm | 270 mm | 250 mm | 210 mm | 15 | 4180 mm | 1385 mm | 1440 mm |
| MPBD-4R-2021 | 2100 mm | 20 mm | 16 mm | 300 mm | 270 mm | 230 mm | 20 | 4440 mm | 1630 mm | 1620 mm |
| MPBD-4R-2521 | 2100 mm | 25 mm | 20 mm | 330 mm | 300 mm | 250 mm | 20 | 4250 mm | 1850 mm | 1800 mm |
| MPBD-4R-3021 | 2100 mm | 30 mm | 25 mm | 360 mm | 330 mm | 270 mm | 25 | 4500 mm | 2000 mm | 1900 mm |
| MPBD-4R-4021 | 2100 mm | 40 mm | 30 mm | 390 mm | 360 mm | 300 mm | 30 | 4900 mm | 2200 mm | 2000 mm |
| MPBD-4R-5021 | 2100 mm | 50 mm | 40 mm | 430 mm | 390 mm | 330 mm | 40 | 5200 mm | 2500 mm | 2200 mm |
| MPBD-4R-0626 | 2600 mm | 6 mm | 4 mm | 190 mm | 170 mm | 150 mm | 5 | 4450 mm | 1160 mm | 1080 mm |
| MPBD-4R-0826 | 2600 mm | 8 mm | 6 mm | 210 mm | 190 mm | 170 mm | 10 | 4450 mm | 1160 mm | 1080 mm |
| MPBD-4R-1026 | 2600 mm | 10 mm | 8 mm | 230 mm | 210 mm | 190 mm | 10 | 4530 mm | 1300 mm | 1370 mm |
| MPBD-4R-1226 | 2600 mm | 12 mm | 10 mm | 270 mm | 250 mm | 210 mm | 15 | 4680 mm | 1350 mm | 1450 mm |
| MPBD-4R-1626 | 2600 mm | 16 mm | 12 mm | 300 mm | 270 mm | 240 mm | 15 | 5000 mm | 1650 mm | 1650 mm |
| MPBD-4R-2026 | 2600 mm | 20 mm | 16 mm | 330 mm | 300 mm | 250 mm | 20 | 5000 mm | 1850 mm | 1850 mm |
| MPBD-4R-2526 | 2600 mm | 25 mm | 20 mm | 360 mm | 330 mm | 300 mm | 25 | 4900 mm | 1950 mm | 1850 mm |
| MPBD-4R-3026 | 2600 mm | 30 mm | 25 mm | 390 mm | 360 mm | 360 mm | 30 | 5400 mm | 2150 mm | 2000 mm |
| MPBD-4R-4026 | 2600 mm | 40 mm | 30 mm | 430 mm | 390 mm | 390 mm | 40 | 6000 mm | 2250 mm | 2200 mm |
| MPBD-4R-0631 | 3100 mm | 6 mm | 4 mm | 210 mm | 190 mm | 170 mm | 7.5 | 5000 mm | 1200 mm | 1100 mm |
| MPBD-4R-0831 | 3100 mm | 8 mm | 6 mm | 230 mm | 210 mm | 190 mm | 10 | 5100 mm | 1300 mm | 1400 mm |
| MPBD-4R-1031 | 3100 mm | 10 mm | 8 mm | 270 mm | 250 mm | 210 mm | 10 | 5200 mm | 1400 mm | 1500 mm |
| MPBD-4R-1231 | 3100 mm | 12 mm | 10 mm | 300 mm | 270 mm | 230 mm | 15 | 5500 mm | 1700 mm | 1700 mm |
| MPBD-4R-1631 | 3100 mm | 16 mm | 12 mm | 330 mm | 300 mm | 240 mm | 20 | 5700 mm | 1900 mm | 1900 mm |
| MPBD-4R-2031 | 3100 mm | 20 mm | 16 mm | 360 mm | 330 mm | 250 mm | 20 | 5700 mm | 1900 mm | 1900 mm |
| MPBD-4R-2531 | 3100 mm | 25 mm | 20 mm | 390 mm | 360 mm | 300 mm | 25 | 5900 mm | 2000 mm | 2100 mm |
| MPBD-4R-3031 | 3100 mm | 30 mm | 25 mm | 430 mm | 390 mm | 330 mm | 30 | 6000 mm | 2200 mm | 2300 mm |
| MPBD-4R-4031 | 3100 mm | 40 mm | 30 mm | 460 mm | 420 mm | 360 mm | 40 | 6200 mm | 2450 mm | 2400 mm |
| MPBD-4R-5031 | 3100 mm | 50 mm | 40 mm | 510 mm | 460 mm | 390 mm | 60 | 6400 mm | 2800 mm | 2500 mm |
| MPBD-4R-0641 | 4100 mm | 6 mm | 4 mm | 270 mm | 250 mm | 210 mm | 7.5 | 6200 mm | 1400 mm | 1500 mm |
| MPBD-4R-0841 | 4100 mm | 8 mm | 6 mm | 300 mm | 270 mm | 230 mm | 10 | 6200 mm | 1700 mm | 1700 mm |
| MPBD-4R-1041 | 4100 mm | 10 mm | 8 mm | 330 mm | 300 mm | 240 mm | 10 | 6400 mm | 1900 mm | 1900 mm |
| MPBD-4R-1241 | 4100 mm | 12 mm | 10 mm | 360 mm | 330 mm | 300 mm | 15 | 6500 mm | 1900 mm | 1900 mm |
| MPBD-4R-1641 | 4100 mm | 16 mm | 12 mm | 390 mm | 360 mm | 330 mm | 20 | 7000 mm | 2000 mm | 2000 mm |
| MPBD-4R-2041 | 4100 mm | 20 mm | 16 mm | 430 mm | 390 mm | 360 mm | 20 | 7200 mm | 2200 mm | 2200 mm |
| MPBD-3R-2541 | 4100 mm | 25 mm | 20 mm | 460 mm | 420 mm | 390 mm | 25 | 7300 mm | 2500 mm | 2350 mm |
| MPBD-4R-3041 | 4100 mm | 30 mm | 25 mm | 510 mm | 460 mm | 420 mm | 30 | 7500 mm | 2800 mm | 2500 mm |
The TL Pathak Group proudly presents its advanced 4 Roll Plate Bending Machine, a pinnacle in metal forming technology. With a sturdy frame and cutting-edge features, this machine ensures precise and efficient plate bending for diverse industrial applications. The 4-roll design offers superior control over the bending process, allowing for consistent results across the entire length of the plate. The machine is equipped with user-friendly controls and adjustable settings, providing operators with flexibility for different plate thicknesses and curvature requirements. TL Pathak's commitment to innovation and quality is evident in the durable construction and advanced functionalities of this machine. Whether in fabrication, construction, or manufacturing, the TL Pathak 4 Roll Plate Bending Machine stands as a reliable and efficient solution, meeting the evolving demands of modern metalworking processes with excellence.
3D angled front view with all parts labeled for 4 Roll Plate Bending Machine

Key Features:
| Pre-Pinching Capability The machine eliminates the need for manual pre-bending by automatically clamping and pre-pinching the plate at both ends, reducing material handling time and scrap. |
| One-Pass Operation Most plates can be rolled into cylinders in a single setup, improving efficiency. |
| User-Friendly Control Available with manual, hydraulic, or CNC systems for precise programming and repeatability. |
| High Accuracy Ensures perfect roundness and minimal flat ends. |
| Top Roll works as the primary forming roll. | Bottom Roll clamps and feeds the plate. | Two Side Rolls perform pre-pinching and precise bending operations. |
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