Drums are available in either 30-in., 36-in., or 48-in.-dia. in widths from 24-in. to 120-in.. The standard magnetic circuit is 550 gauss at 2-in. from the drum face. 750 and 925 gauss circuits are also available in the 36-in. and 48-in.-dia. models. The separators are available in both single and double configurations. The standard double is concurrent primary/counterrotation secondary in a vertical arrangement. A staggered or offset double drum arrangement is available in either a concurrent/concurrent or concurrent/counterrotation design.
Dings Magnetic Group, 4740 W. Electric Ave., Milwaukee, WI 53219. Tel: 414-672-7830; Fax: 414-672-5354.