350°F Vertical Conveyor Oven from Grieve

No. 961 is an electrically-heated 350°F(~176.67°C) vertical conveyor oven from Grieve, currently used for preheating baskets of steel parts. 30 KW are installed in Incoloy sheathed tubular heating elements. Workspace dimensions are 30” wide x 62” deep x 118” high.

The unit has 4” insulated walls and an aluminized steel interior and exterior. It is also equipped with a removable top-mounted heat chamber (shown on floor in photo) and a motor-operated vertical lift door.

A 4200 CFM, 3-HP recirculating blower provides vertical upward airflow to the workload. Ten 200 lb. capacity carriers with roller surfaces, 31” wide x 14” long, are supported on each side by a heavy-duty roller chain. The carriers are driven through the conveyor by a 3/4-HP drive motor controlled by a variable frequency drive. Fifteen loading baskets are included with the oven. A loading table with rollers lines up with the rollers on the carriers and a latch holds the baskets in place on the carrier.

Controls onboard No. 961 include a digital temperature controller, recirculating blower airflow safety switch, 10” diameter circular chart recorder and a manual reset excess temperature controller with separate contactors.

About Grieve Corporation Ovens

Industrial Ovens from Grieve are available in wide range of designs for your application. Our Ovens and Furnaces come in variety of styles including Bench Ovens, Box Furnaces and Conveyor Belt Ovens. In addition, our Ovens can be used for powder coating, curing, baking, drying, and other applications requiring circulation of heated air. Custom Ovens include Tunnel Ovens and Continuous Ovens built to your specifications. Since we are the manufacturer, in business since 1949, all our Industrial Ovens and Industrial Furnaces are given a 100 point in house performance inspection prior to shipping.

The Grieve Corporation
500 Hart Road
Round Lake, IL 60073-2835
P: (847) 546-8225
F: (847) 546-9210
Attention: Frank Calabrese