CENTRIFUGAL DISK FINISHING SYSTEMS TT…-A/2C TROWAL SURFACE FINISHING Double batch centrifugal disk finishing systems Model range TT…-A/2C TOP PERFORMANCE Compared to vibratory surface finishing equipment, the Trowal Turbotron centrifugal disk finishing systems offer a more than 10 times higher grinding performance. Turbotron machines are mainly used for removal of heavy burs and edge breaking/radiusing of small to midsize mass produced parts. However, their applications also include fine grinding, surface smoothing, polishing and even “high gloss” polishing. THAT’S HOW IT WORKS The centrifugal force of the rotating spinner (60 – 250 RPM) accelerates the media/work piece mass and pushes it up the inner wall of the stationary work bowl. With the diminishing kinetic energy gravity forces the media and parts to slide back onto the rotating spinner where the centrifugal force accelerates them again. THE DOUBLE BATCH PRINCIPLE While the system separates a first batch of finished parts from the media on an external separation unit, a second batch of raw parts is processed in the work bowl. The parallel execution of the finishing and separation function minimizes costly idle equipment times, especially during the separation process. Double batch systems are ideally suited for automated finishing proces

Double batch systems Work bowl gross volume (l) Work piece batch sizes (l)* Work bowl material Steel fabrication with PU lining Spinner drive mode Spinner drive power (kW) * Part geometry, material and risk of nicking are important for the determination of the media/work piece ratio ENGINEERED FOR HIGH PERFORMANCE AND LOW COSTS • Work bowl and spinner geometry allow fluid, unobstructed movement of parts and media • Infinitely adjustable water level in the work bowl for different process intensities • Variable spinner speed with frequency inverter • Automatic adjustment of the gap size via PLC!...