FlatMaster leveler machine
The FlatMaster® series by ARKU is the gold standard in roller leveling technology for sheet metal and heavy plate parts. Designed to process materials from 0.6 mm to 60 mm thick, the FlatMaster® ensures exceptional flatness and internal stress relief in seconds. Ideal for laser-cut, plasma-cut, stamped, and punched parts, this machine enhances downstream processes such as welding, bending, and forming—eliminating the need for manual straightening or rework. Whether working with high-strength steels (AHSS), parts with complex geometries, or large plate formats, the FlatMaster® delivers fast, repeatable, and precise leveling results. Integrated with ARKU’s FlatJack® flatness control system, it provides real-time feedback and measurement for optimal performance.
- Leveling Range: From 0.6 mm to 60 mm thickness
- Rapid Cycle Time: Levels in seconds vs. hours of manual work
- Internal Stress Relief: Improves downstream weld, bend, and form precision
- Handles Complex Geometries: Effective even on parts with cut-outs or AHSS
- FlatJack® System: Integrated flatness measurement and quality assurance
- Hydraulic Drive System: Ensures reliable, high-pressure roller movement
- Durable Construction: Robust machine design for industrial reliability
- Simple Maintenance: Easy access and maintenance-friendly layout
- Flattening and stress-relieving laser-cut and plasma-cut sheet metal
- Leveling punched and stamped metal parts
- Preparing components for high-precision welding or bending
- Straightening heavy plates with complex geometries
- Ensuring flatness in components for robotic manufacturing lines
| Model | Material thickness (mm) | Max. passageway width (mm) | Setting | Overload protection |
|---|---|---|---|---|
| FlatMaster® 55 | 0.6 – 15 | 800, 1,250, 1,650 | servo-hydraulic | hydraulic |
| FlatMaster® 88 | 1.0 – 28 | 800, 1,300, 1,600, 2,000 | servo-hydraulic | hydraulic |
| FlatMaster® 120 | 1.5 – 40 | 1,300, 1,600, 2,000 | servo-hydraulic | hydraulic |
| FlatMaster® 140 | 2.0 – 45 | 1,300, 1,600, 2,000 | servo-hydraulic | hydraulic |
| FlatMaster® 180 | 4.0 – 60 | 2,000, 2,500, 3,000 | servo-hydraulic | hydraulic |
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