Viking SuperSeries II centerless grinders have several new features and components such as digital-servo controls with Sercos interface and seals that protect the grinder's antifriction spindles from contaminants. The machines produce parts 0.05 to 2.4-in. in diameter using a 16-in.-diameter grinding wheel and 20-hp wheel drive. Surface speeds range from 8,500 to 12,000 sfm for conventional abrasives and up to 16,000 sfm for superabrasive applications. Regulating wheel diameter is 12 in. standard.
Landis Grinding Systems