WORKMASTER is a manufacturer of hopper car gate openers, powder and bulk solids handling equipment, and railcar unloading equipment and accessories designed to meet the challenges of industrial, construction, commercial, and government applications. Products including railcar gate openers, railcar connectors, hopper car vibrators, and bin aerators, are designed to make some of industry's most dangerous, difficult and dirty jobs, safer, easier and faster to perform. In addition, Workmaster offers products including safety equipment, pneumatic tool lubrication, and electronic controls and components in a commitment to helping customers increase the lifespan of production critical industrial equipment, operate more efficiently, and decrease operating and maintenance costs.

A reed-type, slide rule tachometers are used to measure the speed of vibrating or rotating equipment.