Designed for the requirements of the food, packaging, chemical, pharmaceutical and plastics and rubber industries, Eriez VMC Series Electromagnetic Conveyors use a two-mass vibrating system powered by electromagnetic drives. These units are a suitable alternative when longer trays are required. Corrosion-resistant fiberglass springs amplify the stroke and are adjustable for fine-tuning of the conveyor's motion. With no sliding or rotating parts to wear out or belts and bearings that eventually will need to be replaced, the conveyors require minimal maintenance. They are available with standard tray sizes ranging from 18 to 48-inches wide by five to 20-feet long. Depending on the intended use, tray liners of abrasion-resistant steel, stainless steel, polyethylene, rubber and other materials are available. A variable voltage controller allows for precision control of the conveyor amplitude. Units are available for base or suspension mounting.