Martin Baron Nitrogen freeze tunnel. SS belt, 19.5 ft. long x 36 in. wide x 36 in. tall. Cooling chamber, 17 ft. long x 40 in. wide x 17 in. tall. Clearance from belt to bottom of fans is 5 in. (5) SS doors, 89.5 in. long x 21.5 in. tall, SS seals, with doors sensors. (4) fans with 1 hp motors, 1725 rpm. SS control panel. Adjustable speed control for DC drive motor for belt. E-stops on both ends. Electrical requirements, 208-volt, 3 phase.