SHEET METAL LEVELING WITH LISSE’S LEVELING MACHINES
With more than 125 years of expertise in the manufacturing of leveling machines, we have developed state-of-the-art production facilities in order to meet your strictest requirements. With our sheet metal leveling machines, you can level sheet metal one sheet at a time, as well as in continuous strips.
Our leveling machines can be easily integrated into your press lines, cut-to-length lines and roll-forming lines. Available in a wide range of sizes and capacities, they will meet everyone’s production needs.
Sheet metal leveling involves subjecting the sheet metal, as it passes between the rolls of the leveling machine, arranged in a staggered pattern, to a wave-like deformation. As the sheets pass between the rolls of the leveling machine, the outer regions of both surfaces undergo, in succession, significant elongation and significant constriction, while the central grain remains unstretched.
The sets of support counter-rolls on the leveling machine are individually adjustable, allowing the bottom leveling rolls to be deformed.
LEVELING MACHINE WITH BOTTOM COUNTER-PRESSURE
PRINCIPLE OF SHEET METAL LEVELING
Each set of counter-rolls on the leveling machine can be adjusted individually, either by a manual lever or by a gearmotor assembly, depending on the capacity of the rolling machines or their intended use.
Our range of sheet metal leveling machines by EASYFLAT
Now manufactured by our subsidiary Easyflat, our range of sheet metal leveling machines meets your needs for coil leveling and sheet metal leveling with thicknesses up to 15 mm. Called “Advantage,” these machines are the result of Lisse’s proven expertise combined with the creation of a new entity entirely dedicated to the design, manufacture and installation of sheet metal leveling machines.
| Usable length (mm) | Maximum thickness* | ||
|---|---|---|---|
| Model 23 - 36** | Model 19 - 50** | Model 17 - 80** | |
| 500 mm | 2 mm | 3.25 mm | 10 mm |
| 1500 mm | 1.5 mm | 2.5 mm | 6 mm |
| 2000 mm | 1 mm | 2 mm | 5 mm |
*The technical specifications are provided for S235 steel (yield strength 240 N/mm²) and are not binding.
**AA-BB: AA is the number of turns – BB is the diameter in mm
BENEFITS
- In-depth knowledge of the operating conditions,
- Complete control over manufacturing,
- Optional accessories available,
- Competent and responsive maintenance,
- Extended service,
Our sheet metal leveling machines can be used either as stand-alone units or integrated into your punching, slitting and cut-to-length lines, among others.
- Streamlined and optimized machines,
- Quality and service guarantee,
- Simplified maintenance (Access to components),
- Testing available in the leveling units,
User-friendly and easy-to-use CNC system
100% electric
Mechanical positioning of the bridge
