Shafts are available with a variety of knurl patterns and depths to suit specific application requirements. All shafts are machined from solid, alloy steel and then hard chromed for additional wear resistance. Raised, center bump strips are used with very small gap settings between rolls to maintain knurl integrity.
Rack tooth sprockets fixed to the shafts using Trantor™ bushings drive the shafts via sintered bushing chain. This simple, reliable drive system requires no periodic lubrication. Shaft bearings are sealed for life.
Shims of varying thickness are used between bearing housings to set the gaps between rolls. Easily changed in the field, a thicker shim will result in a larger screen opening.
DiamondRoll™ Fine Screens
Screening targets met and specific fines fractions segregated with various knurl patterns
Minimal fiber loss in non-blinding operation with special shaft design and tight gap settings
425.258.3555
Shafts are available with a variety of knurl patterns and depths to suit specific application requirements. All shafts are machined from solid, alloy steel and then hard chromed for additional wear resistance. Raised, center bump strips are used with very small gap settings between rolls to maintain knurl integrity.
Rack tooth sprockets fixed to the shafts using Trantor™ bushings drive the shafts via sintered bushing chain. This simple, reliable drive system requires no periodic lubrication. Shaft bearings are sealed for life.
Shims of varying thickness are used between bearing housings to set the gaps between rolls. Easily changed in the field, a thicker shim will result in a larger screen opening.
