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Dish Head Dome Plasma Pressure Vessel Bevel Cutting Machine
If you are looking for cross-technology work processes, highest precision and reliability for the toughest requirements, this machine is the right choice. This strong specialist is a flexible and robust cutting system for almost any cutting task. The plasma cutting system allows 3D processing of sheets, profiles & domes with extraordinary dimensions.
The very stable portal allows a vibration-free operation of heavy technologies such as the 3-torch unit oxyfuel or the special plasma rotator “Pantograph” (120° tiltable) with a Z-axis stroke up to 1,500 mm or several 3-torch units. The heaviest drilling supports up to 55 kW can be realized.
The systems of this series enable cross-technology work processes (2D and 3D cutting, drilling, countersinking, tapping and marking). The extremely robust and heavy-duty design of the gantry ensures cutting results of unexceptional quality. The series offers absolute reliability and durability even in three-shift operation.
Unexceptional precision and reproducibility of cut parts.
Fast and precise bevel cutting with plasma and oxyfuel.
This series enables individual and fully automatic dome processing up to 10,000 mm diameter. Depending on the equipment of the system, separation cuts, weld seam preparations, openings as well as individual shapes can be realized. It is also possible to process the curvature with transition to the brim as well as to process the brim itself.
The flexible and robust cutting system is suitable for almost any cutting task
The systems support cross-technology workflows (2D and 3D cutting, drilling). The extremely robust design of the gantry ensures excellent quality cutting results. It offers absolute reliability and durability even in three-shift operations.
Cutting parts with unmatched accuracy and reproducibility
Cutting is the first step in many production processes. Irregularities and loss of precision in the cut part are inevitably transferred to subsequent machining steps. Thanks to the use of high-quality components, FwinCNC cutting machines offer a high degree of dimensional accuracy and precision in the cutting of contours and parts, which means a high degree of reproducibility without exception, even in the range of one hundredth of a percent, depending on the technology used.
Fast, accurate bevel cutting with plasma and flame
- Fully automated, high-precision weld edge preparation with rotator and 3D rotator beveling tool station with automatic calibration
- Bevel cutting of plates, pipes, profiles, beams and domes
- 3D Rotator – Pantograph with up to 120° inclination for cutting 3D objects with plasma and flame technology
Dome diameters up to 10,000 mm
The machine enables individual, fully automated dome processing with diameters up to 10,000 mm. Depending on the equipment of the system, separation cuts, weld preparation, openings as well as individual shapes can be realized. It is also possible to process the curvature of the transition to the edge as well as to process the edge itself. In order to determine deviations from the standard, the dome to be processed is completely scanned using a laser scanner, as a result of which these deviations are automatically compensated. The series uses a very large and heavy gantry for maximum precision. The required machining options for the dome can be programmed intuitively and easily.
The best mechanical engineering components from renowned manufacturers
Convincing cutting quality can only be achieved by using high-quality components – that’s why we use linear guides on all axes, high-precision drives on both sides, annealed solid steel portals and, without exception, well-known suppliers. These include FESTO, IGUS, THK, BOSCH REXROTH, LAPP and others.
| Effective length of work area | 3,000 to 30,000 mm |
| Effective width of work area | 1,500 to 8,000 mm |
| Possible cutting processes | plasma, oxyfuel |
| Maximum material thickness plasma | according to plasma source |
| Maximum material thickness oxyfuel | 200 mm |
| Positioning speed | up to 40,000 mm/min |
| Positioning accuracy | ≤ 0.10 mm/m |
| X, Y axis | linear guides, driven on both sides and helical toothed racks |
| Z axis | ball screw |
| Gantry type | massive steel gantry |
Applications
This is a heavy-duty CNC cutting machine designed for a variety of dome, sheet and pipe applications. Its robust gantry allows vibration-free operation of heavy equipment such as automatic flame triple torches, 120° rotators with 1.5 m Z-axis travel for cutting 3D shapes, and other customized equipment. In addition to the full range of sheet and pipe cutting possibilities, the FWINCNC also offers special applications on domes, such as trimming, split cuts, cutting different openings, weld edge preparation and cutting inverted domes. The combination of a 3D scanner and specialized software allows the cutting plan to be adjusted to the measured true surface of the dome, resulting in excellent spatial accuracy in 3D cutting.
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