PHOTOGRAPH 1004
MODIFIED MODEL LB-500 TOP LOADING OVEN, Serial No. 87725A0606
for heating weldments

-maximum operating temperature: 500°F
-work space dimensions: 64" wide x 48" deep x 48" high
-45 KW installed in Incoloy sheathed tubular heating elements
-3000 CFM, 2-HP recirculating blower providing horizontal air flow
-4" insulated walls
-aluminized steel interior and exterior
-reinforced 1/4" steel plate top
-air operated rear hinged door
-wear bars at sides of work space
-floor of workspace reinforced for 5000 lbs. loading at removable subway grate
-digital programming temperature controller
-manual reset excess temperature controller with separate contactors
-recirculating blower air flow safety switch
-fused disconnect switch