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500ºF Rotary Hearth Oven from Grieve

No. 847 is a 500^oF electrically-heated, rotary hearth oven from Grieve, currently used for preheating magnesium alloy castings prior to a shrink fit operation, at a customer’s facility.

Workspace dimensions of this oven measure 48” wide x 48” deep x 60” high.  34.8KW installed in Nichrome heating elements furnish the heat, while a 2000 CFM, 2-HP recirculating blower provides horizontal airflow across the load.

A two-tiered 44” diameter solid hearth with perforated separators at 90⁰ is manually rotated during loading and unloading.

This Grieve oven features 4” insulated walls, an aluminized steel interior and exterior, plus two independent air-operated doors for access to the workspace.

Safety equipment is on-board to handle flammable solvents, including explosion-venting door hardware, manual reset excess temperature controller, back-up heating element relay, separately-powered forced exhauster, exhauster airflow safety switch, recirculating blower airflow safety switch and purge timer.

For more information, please contact:

THE GRIEVE CORPORATION
500 Hart Road
Round Lake, IL  60073-2898
Phone:  (847) 546-8225
Fax:  (847) 546-9210
Web:  www.grievecorp.com
Email:  sales@grievecorp.com
Attention:  Frank Calabrese, VP