PHOTOGRAPH 897
BELT CONVEYOR OVEN, Serial No. 650164
for preheating trays of parts prior to potting

-maximum operating temperature: 350°F
-workspace dimensions: 36" wide x 120" deep x 15" high
-48" long open belt loading zone
-10' long insulated heat zone with recirculated airflow
-conveyor unload position within oven
-30 KW installed in Incoloy sheathed tubular heating elements
-30" wide, 1" x 1" high carbon steel flat wire conveyor belt with 1/4-HP motor drive, variable from 1.4 to 27 inches per minute
-6000 CFM, 5-HP recirculating blower providing vertical downward airflow
-4" insulated walls
-aluminized steel interior and exterior
-manually operated vertical lift door at unload with viewing window
-photo cell to automatically stop belt when parts reach unload position
-digital indicating temperature controller
-manual reset excess temperature controller with separate contactors
-recirculating blower airflow safety switch
-SCR power controller