Press Release Summary:
ConstructedÂ with 4 in.Â insulated walls, aluminized steel exterior, and stainless steel interior, No. 866 offers 18 in. x 20 ft x 15 in. workspace, 60 KW installed in Nichrome wire heating elements, and 4,200 cfm, 3 hp recirculating blower that provides vertical downward airflow. Oven travel comprises 1 Â½ ftÂ long open belt loading zone, 20 ftÂ long insulated heat zone with recirculated airflow, 1 ftÂ long open zone,Â 12 ftÂ long cooling zone, and 1 Â½ ftÂ long open unloading zone.
Original Press Release:
550°F Belt Conveyor Oven from Grieve
No. 866 is a 550° (288°C) belt conveyor oven from Grieve, currently used for heat treating coiled spring steel at the customer’s facility. Workspace dimensions of this oven measure 18” W x 20’ D x 15” H. 60 KW are installed in Nichrome wire heating elements to heat the oven, while a 4200 CFM, 3 HP recirculating blower provides vertical downward airflow to the workload.
The oven travel comprises an 1-1/2’ long open belt loading zone, 20’ long insulated heat zone with recirculated airflow, 1’ long open zone, plus a 12’ long cooling zone and an 1-1/2’ long open unloading zone.
This Grieve belt conveyor oven features 4” insulated walls, aluminized steel exterior and stainless steel interior. Two 12” diameter tubeaxial fans, each driven by a ½ HP motor, push/pull air through cooling zone and a 12” wide, ½” x ½” high carbon steel flat wire conveyor belt with 1/3 HP motor drive, variable from 16 to 44 inches per minute, are also onboard the oven.
Controls on the No. 866 include a 10” diameter circular chart recording temperature controller and a manual reset excess temperature controller.
For more information, please contact: THE GRIEVE CORPORATION, 500 Hart Road, Round Lake, Illinois 60073-2835 USA. Phone: (847) 546-8225. Fax: (847) 546-9210. Web: www.grievecorp.com. Email: email@example.com. Attention: Frank Calabrese.