Multi Roll Leveler for Tension Leveling Lines Handling 0.08-1 mm Strip
This leveler is built into a tension leveling line rather than a cut to length line, so it works continuously between the entry and exit bridles. The multi roll arrangement holds flatness on thin strip while the line runs at production speed.
- Strip thickness 0.08-1 mm
- Installed in continuous tension leveling lines
- Q235A welded open frame
- Hydraulic servo system with sensor devices
Key Benefits
What continuous line duty requires.
Flatness At Line Speed
The multi roll arrangement holds shape correction while the line runs continuously, rather than pausing to adjust per sheet.
Roll Settings Per Coil
Work rolls are pre adjusted for each coil according to thickness and straightness, so variable incoming material is handled.
Rigid Structure For Repeatability
The continuously welded open frame keeps roll positions stable under running load.
Where It Is Used
Line positions.
- Continuous tension leveling lines
- Strip finishing before coiling
- Feed preparation for coating lines
- Thin gauge strip processing
Who It Is For
- Operators of continuous tension leveling lines
- Plants processing thin gauge strip
- Line builders specifying leveling sections
- Maintenance teams replacing a worn leveler
Problems It Solves
- Flatness varying during continuous running
- Thin strip damage from unsuitable roll setup
- Downtime to adjust roll settings
- Frame flex affecting roll gap consistency
Technical Features
Machine composition.
Multi Roll Arrangement
Small diameter work rolls with supporting rolls apply the bending sequence needed for thin strip.
Hydraulic Servo System
Pressing and swing mechanisms are positioned hydraulically with sensor feedback.
Q235A Open Frame
The frame is plate cut and continuously welded for good stress behaviour and rigidity.
Specifications
Configuration depends on the line. Reference data is listed below.
| Thickness Range | 0.08-1 mm |
|---|---|
| Installation | Continuous tension leveling line |
| Frame Material | Q235A steel plate, continuously welded |
| Control | Hydraulic servo system with sensor devices |
| Main Assemblies | Frame, pressing mechanism, swing mechanism, upper and lower roll devices |
| Roll Setting | Work rolls pre adjusted to incoming thickness and straightness |
Materials
- Q235A steel plate frame
- Alloy steel work and support rolls
- Hydraulic servo components
Manufacturing Process
Line Data Review
Strip range, line speed, tension levels and available length are collected.
Frame Manufacture
The open frame is welded, stress relieved and machined.
Roll System Production
Work and support rolls are produced and ground as a set.
Assembly And Commissioning Support
The machine is assembled, tested and supported through installation.
Quality Control
- Frame machining and alignment inspection
- Roll hardness and geometry verification
- Hydraulic system function test
- Roll gap parallelism record
Customization Options
- Thickness and width range to your line
- Roll count and diameter for the flatness target
- Bridle and tension interface
- Control integration with the line automation
Use Guide
- Set roll positions per coil from the incoming flatness reading
- Keep tension inside the band for the gauge
- Inspect small diameter work rolls frequently
- Record settings per material and gauge
How It Compares
Against other configurations.
| Cut to length line levelers | This configuration runs continuously between bridles rather than in a stop and cut sequence. |
|---|---|
| Fewer roll arrangements | A multi roll set gives the bending control thin strip needs without over stressing it. |
| Fixed setting machines | Pre adjusting work rolls per coil handles variation in incoming strip condition. |
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Read MoreMulti Roll Leveler for Tension Leveling Lines 0.08-1 mm FAQ
What strip thickness does it handle?
0.08 mm to 1 mm, with the roll configuration selected for the gauge band you run most.
Where is it installed?
In a continuous tension leveling line, working between the entry and exit tension sections.
How are the rolls set?
Work rolls are pre adjusted to the incoming strip thickness and straightness before each coil runs.
What is the frame made from?
Q235A steel plate, continuously welded in an open structure for stress behaviour and rigidity.
Can it be retrofitted into an existing line?
Yes. Send the line layout, available length, speed and tension data and we confirm the configuration.
What do you need to quote?
Material, thickness and width range, line speed, tension data and the flatness target.
Specify A Leveler For Your Line
Send your line and strip data and we come back with a multi roll leveler configuration.