NOV Mono CT203 TR Muncher twin-shaft grinder

Designed for the efficient maceration of abrasive sludges, the CT203 Muncher from NOV Mono is a twin-shaft, slow-speed, high-torque grinder that macerate the solids within a flow. The product is suitable for a wide variety of pump protection and other industrial duties.

The twin shafts feature a series of interleaving cutters and spacers which create a ‘positive displacement’ grinding action, with the differential cutter speeds pulling apart any fibrous material, cropping and shearing plastic items into small pieces and crushing any brittle material. A cantilever shaft design removes the need for bottom bearings and seals and so significantly reduces the number of wearing components, while the pull-back cutter stack allows removal without disturbing the pipeline.

A built-in trash trap set below the cutter stacks catches any rejected material and so prevents damage to the cutters, while clean-out ports allow the rejected object to be removed easily. The range includes pipeline or channel models, with optional high-flow side rails to increase capacity.