|Bradbury edrive precision roller leveler|
|Hand cutting strips with plasma for burn test|
The picture (right) shows a burn test on .250" X 72" hot rolled steel X 46 KSI yield. With all of the back ups flat, the leveler was producing flat sheets. However, after the burn test was preformed, the strips showed upbow on outer edges.
|Steel strips after adjustments made on the leveler|
Outside strips of leveled material after cut
The SolutionThe operator must know where the material is in the leveler and lower the entry and exit backups that are outside of the strip width.
To make this adjustment easier, new Bradbury Leveler Controls will display where the material is running on the control screen allowing the operator to make adjustments right from the console.
|Material position in leveler is now designated by green numbered backups|
|Leveled steel sheets|