No. 812 is a 650°F (343°C), high temperature top-loading oven from Grieve, currently used for heating stainless steel prior to welding at the customer’s facility. Workspace dimensions of this oven measure 72” W x 36” D x 36” H. 40 kW installed in Incoloy-sheathed tubular elements heat the workspace, while a 3300 CFM, 2 HP recirculating blower provides horizontal airflow to the workload.
This Grieve top-loading oven features 5” insulated walls, aluminized steel interior and exterior, plus a reinforced ¼” steel plate top. Features also include an air-operated rear hinged door and wear bars at the sides of the workspace. The floor of the workspace is reinforced for 3000 lb. loading at removable subway grate.
Controls on No. 812 include a digital indicating temperature controller, manual reset excess temperature controller with separate heating element control contactors and recirculating blower airflow safety switch.
About Grieve
Grieve’s only business since 1949 has been to design and manufacture industrial ovens and furnaces. At Grieve, you’ll find quality at each and every step of the design and manufacturing process. With CAD/CAM/CAE design equipment and ever-improving manufacturing procedures, we make the very best ovens and furnaces possible. Since we are the manufacturer, all our industrial ovens and furnaces are given a thorough in-house performance inspection prior to shipping.
The Grieve oven or furnace you are about to receive at your facility has been fully tested. From complete paint coverage to gasket fit, door hinge alignment, wire bundling neatness, shelf and accessory item counting, every aspect of a Grieve product is carefully checked by a member of our company’s management before the unit is crated for shipment.
