Force Control Industries reported MagnaShear Oil Shear Brakes mounted on heavy-duty Baldor cast iron motors are ideal for severe-duty, high-cycle environments, such as mining plants. Models range in size from 1 to 50 HP. The brakes, which are totally enclosed and sealed, last 5 to 10 times longer than traditional dry type brakes, with virtually no regular maintenance and no adjustment, the supplier reported.