Workspace dimensions of this oven measure 168” W x 48” D x 48” H. 120kw are installed in lncoloy sheathed tubular heating elements, while a 12,500 CFM, 10hp recirculating blower provides horizontal airflow.
This Grieve top-loading oven features 8” thick insulated walls comprising 2” of 1,900°F block and 6” of 10lb./cf density rockwool. Other features include aluminised steel exterior, Type 304, 2B finish stainless steel interior, reinforced ¼” steel plate top, air-operated rear hinged door and wear bars at sides of workspace. Floor of workspace is reinforced for 4,000lbs. loading at removable stainless-steel subway grates. Oven also features 325 CFM powered forced exhauster and access ports to allow monitoring of mould during injection.
Controls on No. 895 include a digital programming temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower airflow safety switch and SCR power controller.