The Oral Wear Simulator by Proto-tech https://www.prototechresearch.com was supplied to NYU with an upgrade that allows it to exert up to 200N during the attrition phase. Higher forces allow the crack sensitivity of dental ceramics to be explored, as well as accelerate the wear of direction composite restorations.
This instrument was built with a different format too. The controls are accessed on the back side of the instrument, saving counter space. A different style of solenoid provides the higher force capacity. The enhanced tubular solenoids are more sensitive to the core position, so it is recommended that the calibration kit also be ordered and used on occasion to confirm the force output.