Raw and Coal Mill Grinding Table and Rolls/Tires Hardfacing and Rebuild Services

Cladtec (Division of SAS Global Corporation) specializes in the rebuild / overlay of grinding tables, roll, and tires in Raw and Coal Mills of all types.

Mill Grinding Rolls and Tires

During scheduled maintenance periods worn tires are removed and usually replaced with new Ni-Hard tires/rolls from the OEM. Cladtec offers a different approach or solution by rebuilding the old tires / rolls utilizing Chromium Carbide Hardfacing. There are definite advantages to utilizing rebuilt tires. Typically, a worn Ni-Hard tire might have three inches of material replaced. Using Cladtecs Premium CT-28 hardfacing to replace this material would give you twice the life. On the next scheduled maintenance only one and one half inches would have to be replaced. Half the material equals half the cost. In two maintenance periods you would have nearly 100% savings! A great savings for a piece of equipment that was on its way to the scrap yard.

Mill Grinding Tables

Replacing the grinding segments in a Mill table is costly and labor intensive job. Cladtec offers an economical solution - rebuild. Using the latest in automated overlay equipment to repair segments, fill in severely worn areas and build the bowl up tothe originalprofile specifications. This is done without the need to remove the Mill Bottom. Cladtec uses our specially formulated CT-28 Series wire. As deposited it yields 28 to 32% Chromium with 5 to 6% Carbon. The carbide development results in double the life of OEM cast segments.