FlatMaster®
Flattening & Stress-Relieving Sheet Metal & Heavy Plate
Roller leveling with the FlatMaster® is simple and rapid in comparison to other flattening methods. The part, sheet or plate is subjected to a series of alternating bends within the hydraulic machine. The material is formed quickly, allowing stamped, laser-cut or plasma-cut parts to be leveled in a matter of seconds. In comparison, manual flattening may require anywhere from several minutes to several hours. With the FlatJack®, the flatness control system will automatically measure the flatness directly on the leveler.
Advantages of the FlatMaster® Series
Leveling technology from the market leader
Over 50 years of experience and multiple awards as the world market leader for leveling technology distinguish us.
Precise leveling results
Thanks to our patented servo-hydraulic leveling gap control, the machine ensures repeatable flatness results automatically. It does so by keeping the leveling gap constant and not allowing the material to push the leveling rollers apart.
Robust machines
The hydraulic overload protection protects the machine's drive and leveling unit and makes it nearly indestructible. Safeguarding the machine completely from any wrong inputs.
Easy maintenance
Easy access for cleaning and maintenance thanks to the quick-change function for accessing the leveling rollers and backup rollers. Thus, keeping downtime to a minimum.
ARKU FlatMaster® Roller Levelers as an Overview
The FlatMaster® 55 sheet metal and heavy plate flattening & parts leveling machine produces flat stamped, laser cut and plasma cut parts almost entirely free of internal stresses in a matter of seconds. The leveler makes subsequent processes such as welding, bending and forming faster, more reliable and accurate. Without the need for rework!
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FlatMaster® 55
Materials thickness:
0.02" up to 0.60"
(0.6 up to 15 mm)Passage widths available:
32" (800 mm), 49" (1,250 mm), 65" (1,650 mm)Materials:
laser cut and plasma cut parts, punched parts, sheets and plates -
FlatMaster® 88
Materials thickness:
0.04" up to 1.10"
(1.0 up to 28 mm)Passage widths available:
32" (800 mm), 51" (1,300 mm), 63" (1,600 mm), 79" (2,000 mm)Materials:
laser cut and plasma cut parts, punched parts, sheets and plates -
FlatMaster® 120
Materials thickness:
0.06" up to 1.60"
(1.5 mm up to 40 mm)Passage widths available:
51" (1,300 mm), 63" (1,600 mm), 79" (2,000 mm)Materials:
laser cut and plasma cut parts, punched parts, sheets and plates -
FlatMaster® 140
Materials thickness:
0.08" up to 1.77"
(2.0 up to 45 mm)Passage widths available:
51" (1,300 mm), 63" (1,600 mm), 79" (2,000 mm)Materials:
laser cut and plasma cut parts, punched parts, sheets and plates -
FlatMaster® 180
Materials thickness:
0.16" up to 2.36"
(4.0 mm up to 60 mm)Passage widths available:
79" (2,000 mm), 98" (2,500 mm), 118" (3,000 mm)Materials:
laser cut and plasma cut parts, punched parts, sheets and plates
Video: Roller Leveling with the FlatMaster®
Roller leveling with the FlatMaster® is simple and rapid in comparison to other flattening methods. The sheet/part is subjected to a series of alternating bends within the hydraulic machine. The material is formed quickly, allowing stamped, laser-cut or plasma-cut parts to be leveled in a matter of seconds. In comparison, manual flattening may require anywhere from several minutes to several hours.
The Machine lives up to its Name: the FlatMaster®
Within a very short time, the FlatMaster® 88 200 precision leveler will level and leave all your materials nearly stress free. With the FlatJack®, the flatness control system will automatically measure the flatness directly on the leveler. Watch the video and see for yourself how you can benefit by using our machines.
Technical Data Overview
Material thickness in inches |
Max. passageway width in inches |
Setting | Overload protection | |
FlatMaster® 55 | 0.02 - 0.60 | 32, 49, 65 | servo-hydraulic | hydraulic |
FlatMaster® 88 | 0.04 - 1.10 | 32, 51, 63, 79 | servo-hydraulic | hydraulic |
FlatMaster® 120 | 0.06 - 1.60 | 51, 63, 79 | servo-hydraulic | hydraulic |
FlatMaster® 140 | 0.08 - 1.77 | 51, 63, 79 | servo-hydraulic | hydraulic |
FlatMaster® 180 | 0.16 - 2.36 | 79, 98, 118 | servo-hydraulic | hydraulic |
Do you have different requirements? We would be happy to support you with a customized solution.
Please contact us!
Reliable Components
ARKU FlatJack®
Flatness control during leveling.