AMETEK Dynamic Fluid Solutions is now Bison.
Prestolite Motor by Bison are recognized as a leader in high quality motors used in hydraulic power packs, winches, and traction drive motors. We have an extensive line of DC motors, ranging in size from 2.4 inches (62mm) to 5 inches (127mm) and up to 8 HP.
Prestolite motors are available as permanent magnet (PMDC) or wound field designs. Motors range from a few amps to over 400 amps and are used in a wide range of applications. Some customization information of these motors can be found below.
Once you provide your first name, last name, and email you will be able to download the catalog.