Burrell Overhead Door Limited carries an extensive line of industrial Operators. Speak to one of our specialized industrial salespeople to find out which will best suit your needs. Burrell Overhead Door Limited also carries operators that are for special applications as well, such as water-tight operators, explosion-proof operators, air-tight operators, and fire release option operators. Call us today to discuss your needs.
	TROLLEY OPERATORS The standard features of the trolley operators that Burrell carries include continuous-duty industrial type motor, heavy duty reversing contactor, 24 volt controls, full overload protection, rotory type limit switches, and dual, heavy-guage galvanized steel angle track just to name a few.
	JACKSHAFT OPERATORS The standard features of the Jackshaft operators which Burrell carries include: Open Override safety reverse and radio control wiring 2 stage reduction #50 chain and sprockets on final drive floor level disconnect Emergency chain hoist assemblies with cutout is optional on some models.