MG G Series Hydraulic 3-Roll Plate Bending Rolls
The line of 3 roll bending machines is reliable and tested, with three driving rollers with hydraulic double pinching that guarantee a precise and constant drag of the material. Easy to use and accurate in executing shell rings, it boasts a unique versatility thanks to the exclusive MG planetary geometry.
The parallelism of the side rolls is controlled by a torsion bar system that connects both sides’ ends, eliminating the disadvantage of delicate and unreliable encoders. The rolls are driven by hydraulic motors and high-efficiency planetary gearboxes, coupled directly on the rolls. The MG solution reduces the dispersions of the applied force generated by the various components’ frictions.
MODEL | STOCK CODE | BENDING LENGTH | ROLLING CAPACITY | PRE BENDING | TOP ROLL dia | BOTTOM ROLLS dia | WORKING HEIGHT | MOTOR | LENGTH | WIDTH | HEIGHT | WEIGHT |
mm | mm | mm | mm | mm | mm | kw | mm | mm | mm | kg | ||
G 1204 A | 21800 | 1,250 | 4 | 2.5 | 120 | 110 | 685 | 2.2 | 2,390 | 760 | 960 | 900 |
G 1504 A | 21801 | 1,500 | 5 | 3 | 130 | 125 | 685 | 2.2 | 2,690 | 760 | 960 | 1,000 |
G 1706 A | 21802 | 1,750 | 6 | 4 | 150 | 140 | 700 | 2.2 | 2,890 | 760 | 960 | 1,100 |
G 2004 L | 21803 | 2,050 | 4 | 3 | 140 | 130 | 695 | 3 | 3,190 | 760 | 960 | 1,600 |
G 2006 P | 21804 | 2,050 | 6 | 4 | 160 | 140 | 705 | 3 | 3,190 | 760 | 960 | 2,000 |
G 2008 B | 21805 | 2,050 | 8 | 6 | 190 | 170 | 760 | 3 | 3,320 | 940 | 1,165 | 2,600 |
G 2010 B | 21806 | 2,050 | 10 | 8 | 210 | 190 | 770 | 4 | 3,205 | 940 | 1,165 | 3,000 |
G 2014 R | 21807 | 2,050 | 14 | 10 | 230 | 200 | 850 | 5.5 | 3,205 | 960 | 1,224 | 3,500 |
G 2020 C | 21808 | 2,050 | 20 | 14 | 280 | 260 | 920 | 7.5 | 3,540 | 1,230 | 1,400 | 4,500 |
G 2025 D | 21809 | 2,050 | 25 | 20 | 300 | 290 | 1,025 | 11 | 3,955 | 1,660 | 1,665 | 5,000 |
G 2032 M | 21810 | 2,050 | 32 | 25 | 330 | 310 | 1,425 | 15 | 4,185 | 2,030 | 2,140 | 7,000 |
G 2040 E | 21811 | 2,050 | 40 | 32 | 380 | 370 | 1,425 | 18.5 | 4,185 | 2,030 | 2,140 | 10,000 |
G 2050 G | 21812 | 2,050 | 50 | 40 | 430 | 400 | 1,580 | 30 | 4,730 | 2,070 | 2,480 | 15,000 |
G 2060 H | 21813 | 2,050 | 60 | 50 | 500 | 450 | 1,905 | 37.5 | 5,290 | 2,490 | 2,785 | 20,000 |
G 2070 I | 21814 | 2,050 | 70 | 55 | 600 | 540 | 2,460 | 56 | 5,400 | 3,000 | 3,360 | 35,000 |
G 2090 Y | 21815 | 2,050 | 90 | 65 | 670 | 620 | 2,480 | 75 | 5,400 | 3,000 | 3,360 | 45,000 |
G 2506 P | 21816 | 2,600 | 6 | 4 | 190 | 170 | 720 | 3 | 3,740 | 760 | 960 | 2,500 |
G 2508 B | 21817 | 2,600 | 8 | 6 | 200 | 180 | 765 | 3 | 3,870 | 940 | 1,165 | 3,000 |
G 2510 B | 21818 | 2,600 | 10 | 8 | 210 | 190 | 770 | 4 | 3,870 | 940 | 1,165 | 4,000 |
G 2514 R | 21819 | 2,600 | 14 | 10 | 240 | 220 | 840 | 5.5 | 3,575 | 960 | 1,224 | 4,600 |
G 2518 C | 21820 | 2,600 | 18 | 13 | 270 | 240 | 915 | 7.5 | 4,090 | 1,230 | 1,400 | 5,000 |
G 2525 D | 21821 | 2,600 | 25 | 20 | 340 | 310 | 1,030 | 11 | 4,505 | 1,660 | 1,665 | 6,000 |
G 2530 M | 21822 | 2,600 | 30 | 25 | 370 | 350 | 980 | 7.5 | 4,735 | 2,030 | 1,950 | 7,500 |
G 2535 E | 21823 | 2,600 | 35 | 30 | 400 | 380 | 1410 | 22.5 | 4,735 | 2,030 | 2,140 | 13,000 |
G 2540 F | 21824 | 2,600 | 40 | 35 | 420 | 390 | 1,410 | 22.5 | 4,735 | 2,030 | 2,140 | 15,000 |
G 2550 G | 21825 | 2,600 | 50 | 40 | 470 | 430 | 1,480 | 30 | 5,230 | 2,075 | 2,480 | 20,000 |
G 2560 H | 21826 | 2,600 | 60 | 50 | 500 | 460 | 1,905 | 37.5 | 5,790 | 2,490 | 2,785 | 30,000 |
G 2570 I | 21827 | 2,600 | 70 | 55 | 600 | 540 | 2,460 | 56 | 5,900 | 3,000 | 3,360 | 38,000 |
G 2590 Y | 21828 | 2,600 | 90 | 65 | 670 | 630 | 2,460 | 75 | 5,900 | 3,000 | 3,360 | 50,000 |
G 3006 B | 21829 | 3,100 | 6 | 4 | 200 | 190 | 765 | 3 | 4,370 | 940 | 1,165 | 3,200 |
G 3008 B | 21830 | 3,100 | 8 | 6 | 220 | 210 | 775 | 4 | 4,370 | 940 | 1,165 | 4,000 |
G 3010 B | 21831 | 3,100 | 10 | 8 | 240 | 230 | 785 | 5.5 | 4,370 | 940 | 1,165 | 5,000 |
G 3014 C | 21832 | 3,100 | 14 | 10 | 290 | 260 | 925 | 7.5 | 4,590 | 1,230 | 1,400 | 7,000 |
G 3016 C | 21833 | 3,100 | 16 | 12 | 300 | 270 | 935 | 7.5 | 4,590 | 1,230 | 1,400 | 8,000 |
G 3022 D | 21834 | 3,100 | 22 | 16 | 350 | 320 | 1,035 | 11 | 5,005 | 1,660 | 1,665 | 9,000 |
G 3025 M | 21835 | 3,100 | 25 | 20 | 370 | 350 | 1,425 | 18 | 5,235 | 2,030 | 2,140 | 10,000 |
G 3032 E | 21836 | 3,100 | 32 | 25 | 400 | 380 | 1,435 | 22 | 5,235 | 2,030 | 2,140 | 14,000 |
G 3036 F | 21837 | 3,100 | 36 | 28 | 430 | 400 | 1,435 | 22 | 5,235 | 2,030 | 2,140 | 16,000 |
G 3042 G | 21838 | 3,100 | 42 | 32 | 460 | 420 | 1,480 | 30 | 5,730 | 2,075 | 2,480 | 23,000 |
G 3048 G | 21839 | 3,100 | 48 | 35 | 480 | 440 | 1,480 | 37 | 5,730 | 2,075 | 2,480 | 25,000 |
G 3055 H | 21840 | 3,100 | 55 | 40 | 530 | 500 | 1,905 | 44 | 6,290 | 2,490 | 2,785 | 30,000 |
G 3065 I | 21841 | 3,100 | 65 | 50 | 610 | 570 | 2,460 | 56 | 6,400 | 3,000 | 3,360 | 40,000 |
G 3075 Y | 21842 | 3,100 | 75 | 55 | 680 | 530 | 2,420 | 75 | 6,900 | 2,750 | 3,560 | 50,000 |
Capacities are given for 250 N/mm² plate yielding strength
Features
- 3-roll double pinch design for pre-bending both sides of the plate before rolling
- Electro welded and stress relieved frame construction
- High quality European components used throughout
- Permanent lubrication system – all parts are lubricated and sealed during assembly
- C45 forged steel rolls, induction hardened to 50-55 HRC
- Crowning on rolls to compensate for deflection during bending process
- Three rolls driven by hydraulic motors with gearboxes directly coupled to the rolls
- Planetary roll movement reducing friction and maintaining precision
- All three rolls mounted on high load rated sealed double roller bearings
- Massive torsion bars with sophisticated hydraulic valves to ensure roll parallelism
- Hydraulic drop end and automatic top roll balancing for material removal
- Hydraulic up & down movement of the bending rolls
- Digital read out for side roll positions
- Cone bending system
- Laser alignment system for material positioning
- Safety system to conform to EU norms
- Mobile control console
Options
- Hydraulic overhead support
- Hydraulic side supports
MG G Series Hydraulic 3-Roll Plate Bending Rolls
The MG G Series hydraulic 3-roll plate bending rolls are widely recognized for their reliability, durability, and precision. Designed for a variety of applications, these machines provide exceptional performance for producing shell rings, cylindrical shapes, and other curved metal components. The advanced engineering behind this series ensures smooth operation, accurate results, and long-lasting performance, making it an excellent choice for workshops and production facilities that demand consistent quality and efficiency.
At the heart of the MG G Series is a robust three-roller system featuring hydraulic double-pinch technology. This innovative design guarantees a precise and constant grip on the material, ensuring uniform bending results. The machine’s user-friendly interface allows operators to achieve accurate and repeatable outcomes with minimal setup time. This efficiency is particularly valuable in environments where high productivity and consistent quality are paramount. Whether producing single components or handling large batch runs, the MG G Series provides the versatility needed to tackle a wide range of bending projects.
A standout feature of the MG G Series is its exclusive planetary geometry. This unique configuration sets these machines apart by enhancing their ability to handle diverse materials and bending requirements. The planetary geometry not only increases the machine’s versatility but also improves its ability to deliver consistent, high-quality results. The smooth, uniform motion of the rolls reduces strain on the material, ensuring a finished product that meets the highest standards of precision and quality.
The MG G Series also addresses a common challenge in bending roll operation: maintaining roll parallelism. Instead of relying on delicate encoders or sensors, the MG solution uses a torsion bar system to control the side rolls’ parallelism. This robust design connects both ends of the rolls, eliminating the need for complex, fragile electronics. The result is a system that is not only more reliable but also less prone to wear and tear, reducing maintenance requirements and ensuring longer-lasting performance.
Another key element of the MG G Series is the use of hydraulic motors and high-efficiency planetary gearboxes. These components are directly coupled to the rolls, ensuring optimal power transmission and minimal energy loss. By reducing the force dispersions caused by friction in various components, the MG solution ensures that the applied force is fully directed toward the bending process. This efficiency results in smoother operation, higher precision, and consistent performance over the machine’s lifespan.
In addition to its advanced mechanical features, the MG G Series is designed with operator convenience in mind. The intuitive controls make it easy for operators to adjust settings and monitor the bending process in real-time. This user-friendly interface reduces the learning curve and increases overall productivity, allowing operators of varying skill levels to achieve outstanding results. The machine’s ergonomic design also ensures a comfortable working environment, enabling operators to maintain focus and precision during long production runs.
Durability is a key consideration in the MG G Series, and every component is engineered for long-term reliability. The high-quality construction materials and robust design mean that these machines can handle demanding workloads without compromising performance. The hydraulic system is built to last, with components selected for their resistance to wear and their ability to maintain consistent performance over time. This focus on durability makes the MG G Series a sound investment for any workshop looking to enhance its bending capabilities.
Beyond its technical advantages, the MG G Series also offers a number of optional features to further expand its capabilities. From advanced control systems and CNC integration to additional roll configurations, these machines can be customised to meet specific production needs. This flexibility ensures that the MG G Series can adapt to changing requirements, making it a versatile and future-proof choice for businesses planning to grow and evolve over time.
In summary, the MG G Series hydraulic 3-roll plate bending rolls stand out as a highly reliable and efficient solution for metalworking professionals. With their robust three-roller design, hydraulic double-pinch technology, and exclusive planetary geometry, these machines deliver unparalleled precision and versatility. The torsion bar-controlled parallelism eliminates the drawbacks of traditional encoders, while the hydraulic motors and planetary gearboxes ensure efficient power transmission and consistent performance. Easy to use, durable, and built for a wide range of applications, the MG G Series is a trusted choice for any workshop or production facility seeking top-quality results in plate bending.