878 GrieveNo. 878 is a 350°F gas-heated tunnel oven from Grieve, currently used for drying water from aluminum parts hung on a monorail pass-through conveyor at the customer’s facility.  Workspace dimensions of this unit measure 30”W x 192”D x 66”H.  The workload passes through a 24” long insulated, unheated entrance vestibule, a 144” long insulated heat zone with recirculated airflow and a 24” long insulated, unheated exit vestibule.  This oven is suspended from the factory ceiling and operated by a remote control panel (shown aside the unit in photo).

500’000 BTU/HR installed in a modulating natural gas burner heat the workspace, while a 6,000 CFM, 5-HP recirculating blower provide vertical downward airflow to the workload.  The unit has a bottom-mounted heat chamber and a 24”W x 72”H side door for access to the chamber and workspace.

This tunnel oven features an aluminized steel interior and exterior.  Interior supports are provided for the customer’s pass-through monorail.  4” thick insulated walls are also included.

All safety equipment required by IRI, FM and NFPA Standard 86 for gas-heated equipment are onboard this Grieve oven, including a 650 CFM, 1/2-HP powered forced exhauster.

For more information, please contact:

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


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