Grieve Corporation introduces No. 811, a 1600°F gas-heated belt conveyor furnace, currently in use for forming glass in alloy molds at a customer’s facility.

811 Grieve

Workspace dimensions inside this unit measure 24” wide x 12’ deep x 22” high.  Workloads travel atop a 6” wide, B-30-28-14, Type 314 stainless steel mesh conveyor belt with 1/4 HP motor drive, fixed speed 12 feet per minute, through a 36” long open belt loading zone, 12’ long insulated heat zone with three direct-fired furnaces and a 24” open unloading zone.

1,320,000 BTU/HR are installed in three modulating gas burners with a floor-mounted combustion air blower (not shown in photo).  7” thick insulated walls comprise 5” of 2300°F ceramic fiber and 2” block insulation;  6-1/2” thick floor insulation comprises 4-1/2” of 2300°F firebrick and 2” block insulation.  Vertical lift doors at each end of the workspace provide further insulation.

A remote free-standing control panel (not shown in photo) is also included with this Grieve furnace, which features all safety equipment required by IRI, FM and NFPA Standard 86 for gas-heated equipment.

No. 811 was entirely designed, engineered, built and fully tested by Grieve.

For more information, please contact:

500 Hart Road
Round Lake, IL  60073-2898
Phone:  (847) 546-8225
Fax:  (847) 546-9210
Attention:  Frank Calabrese, VP


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