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Leveler Roll Services
- Complete Inspection-documented
- Re-ground in sets
- Surface finish inspected 6-9 Ra or better
- Hardness inspection
- Heat treat documented
Heat treated, chrome plated, rubber covered, polyurethane covered, services provided if required.
We also do dye penetrant testing and static balancing as required.
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Master Roll Mfg's manufactures and reconditions rolls, solid or fabricated.
Machining, grinding, and fabricating all done in-house.
Rolls manufactured from materials of 1045, 4142, 52100 and 440S.S., to your specifications.
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Our processes are complete, accurate, and documented to ensure that you won't have two maintenance turns when you have scheduled one.
Managed by a team of metal working industry professionals, our business is stable and structured to respond to our customer's needs. With experienced, dedicated shop personnel and accurate, documented processes, we are able to meet our goal: to be YOUR reliable source for the manufacture and reconditioning of leveler rolls.
Master Roll Mfg.'s provides a certificate of compliance with the parts we manufacture for sale. We document and require certification on all material and processes that a set of rolls may go through.
- All material used in manufacturing new rolls are certified
- Manufacturing procedures are certified
- Hard chrome are certified by the provider of those services
- Heat treats are certified
- Surface finishes are certified
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Your Reliable Source for the Manufacture of Leveler Rolls
LEVELER ROLL SERVICES- Master Roll Mfg's manufactures and rebuilds leveler rolls with fabricating, machining and grinding all done in-house. We have experience with materials such as 1045, 4142, and 52100. We can also provide hard chrome finishes to your specifications.
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GRINDING- With Maximum diameter of 12" OD and 14 feet length. Our grinders are equipped with Arnold gauges, allowing us to accurately determine the size of the diameter, how straight the part is and how round the diameter is during the grinding operation.
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FABRICATING- Supports our roll manufacturing and gives us the ability to keep track of and control the manufacturing of fabricated rolls.
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TURNING- A lathe capacity of 162" between centers X 18" over the cross slide and 28" swing over the bed. Our machines are equipped with D.R.O. (digital read out) for accurate length measurements.
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MILLING- Supports our shaft manufacturing business. Vertical mills also have D.R.O. (digital read out) to help us accurately move and position the parts.
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INSPECTION- Our quality assurance program of testing hardness, surface finishes, RA, and T.I.R. while in-process, we (and YOU) are assured of the best quality part available. Our program also has at least two machinist checking each part before it leaves the plant, with a documented final inspection.
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WORK ROLLS & BACK-UP ROLLS- New roll manufacturing
- Complete journal repair
- Chrome plating
- Hardness testing
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BACK-UP BEARINGS RECONDITIONED- Completely disassembled and inspected
- Reground in sets
- Marked for installation in back-up banks
- Worn grease seals replaced
- Worn cones replaced
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Portable Document Files (.pdf) with additional information:
You will need to have Adobe Acrobat Reader to view these files.
It's Free
When to Level | Coil Processing | Back-up Bearing Reconditioning
Centerless Grinding | Conversion Charts
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