Offering 30 x 65 x 83 in. workspace dimensions, No. 963 utilizes Incoloy-sheathed tubular elements to heat oven chamber and 6,000 cfm, 5 hp recirculating blower to provide vertical upward airflow to workload. Oven has 4 in. insulated walls, aluminized steel exterior/interior, top-mounted heat chamber, and 2 independent doors for access to workspace and chamber. Measuring 24 x 6 in., product trays are supported at each side by roller chain and driven by ¾ hp motor, controlled by VFD.