Our clients rely on their heavy equipment cylinder rolls, day in and day out. To be successful, they need them to be up and running 24-7. At Maintenance & Repair Technologies we are experts when it comes to reconditioning, repairing, rebuilding and even fabricating a wide variety of cylinder rolls. From paper machine to extractor to water filtering cylinders, our customers in the paper and steel mill industries rely on MRT to replace their damaged end spiders and journals. They come to MRT to install the new rods, bars, tines and rings that keep their cylinder rolls humming along. But our customers also call on MRT to custom design and fabricate a wide variety of new cylinder rolls, all made of the best corrosive resistant bronze and steel.
MRT also supplies clients with top notch secondary services like emergency repair, field service, assembly, welding and chrome plating. With our quick turnaround times, our outstanding inspection and testing and our Six Sigma Certification, MRT’s customers get their cylinder rolls reconditioned, repaired and fabricated efficiently and cost-effectively.
For more information about our cylinder roll repair and fabrication please see the details below. To learn about our other outstanding services please contact MRT.
EXAMPLES OF OUR WORK
- Precision Machining of a Heat Screw for the Papermaking Industry
- Repair of Bridge Drive Gear Case for the Steel Industry
- Remanufacturing of a Chopper Gearbox for the Steel Industry
CYLINDER MOULD REPAIR AND REBUILD- CAPABILITIES
| Process | Reconditioning Repairing Rebuilding Fabricating |
| Cylinder Applications | Paper Machine Cylinder Extractor Cylinder (High Loading) Save-All Thickener Water Filtering Former |
| Cylinder Designs | Round Rod, Round Winding Wire Round Rod, Flat Winding Wire (Upright) Flat Bar, Flat Winding Wire (Upright) Custom Designs Available |
| Repair | End Spiders Replaced New Rods or Bars Installed New Winding Wire at Required T.P.I. Journal Replacement New Chime Rings Packing Sleeves Over Journals Seaming of Wire Cloth Miscellaneous Repairs |
| Components | Spiders Tines Bar Rods Winding Wire Packing Sleeves Journals Round Rods Rounding Wire Flat Winding Wire Flat Bars |
| Material | Everdur Bronze Stainless Steel (316, 17-4 PH) Bearing Bronze (660) Hot-Rolled, Heat-Treated Special Steel (41L50) |
| End to End Runout | ± .0005 in |
| Circumference Runout | ± .002 in |
| Polishing | 4 micro-inches |
| Manufacturers | Kobayashi Sieve |
| Resistance | Corrosive |
