Stainless Cooling / Pasteurizing Tunnel. Maximum aperture/clearance: 2 ft 4 in. W x 2 in. H. Infeed/exit: feed Height: 3 ft. 6 1/2 in. (1) Baldor industrial electric motor – 3/4 hp, 1725 rpm, 208-230/460-480 V, 2.9-2.6/1.3-1.5 amps, 60 Hz, 3 phase. (2) Duff gear boxes. Model/serial: SK2658M1R. (4) Duff worm gear actuators. Model: UM1803-42. Product code: MEACD00A024X. Inlets/outlets: (2) 12 in. x 12 in. vent ports, (8) 1 1/2 in. 150 lb class flg’s. Overall dimensions: 35 ft. 10 in. L x 4 ft 6 in. W x 7 ft. 5 in. H. (BH).