PHOTOGRAPH 863
MODEL TF-304830-ATM, Serial No. 740005
for preheating molds

-maximum operating temperature: 1400°F
-workspace dimensions: 30" wide x 48" deep x 30" high
-52 KW installed in nickel chrome wire coils supported by a stainless steel frame
-heat resisting alloy recirculating blower powered by a 71/2 —HP motor with V-belt drive; providing vertical upward airflow
-7" thick insulated walls with stainless steel covers
-motor operated vertical lift door
-inert atmosphere construction including continuously welded outer shell, high temperature door gasket, sealed heater terminal boxes, inert atmosphere inlet, inert atmosphere outlet
-inert atmosphere flow meter
-Honeywell DPR-3000, 4-point, strip chart recorder