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Tag Archives: heat treating

250°F Special Electrically Heated Oven from Grieve

Electrically Heated Oven from GrieveNo. 861 is a 250°F (121°C), special electrically heated oven from Grieve, currently used for drying small parts in a tray at the customer’s facility. 3 KW are installed in Incoloy sheathed tubular heating elements, while a 300 CFM, 1/3 HP recirculating blower provides vertical airflow upward through tray to the workload.

This Grieve oven holds one stainless steel tray 6″ wide x 18″ long x 6″ deep with perforated bottom. The tray sets on drip trap/air diffuser which is removable for cleaning. Features include 2” insulated walls and Type 304, 2B finish stainless steel interior.

Controls on the No. 861 include a digital indicating temperature controller, manual reset excess temperature controller with separate contactors and a recirculating blower airflow safety switch.


For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese

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950°F Belt Conveyor Oven from Grieve

950°F Belt Conveyor Oven from GrieveNo. 831 is a 950°F (510°C), belt conveyor oven from Grieve, currently used for heat treating springs at the customer’s facility. Workspace dimensions of this oven measure 14” W x 54” D x 3” H. 81,600 BTU/HR are installed in a modulating infrared natural gas burner to heat the oven chamber, while a 250 CFM, 1/3-HP recirculating blower provides vertical downward airflow to the workload.

This Grieve belt conveyor oven has a 12” long open belt loading zone and a 54” long insulated heat zone with recirculated airflow.  Features include a 12” long open unloading zone and a 10” wide, 0.041” high carbon steel woven wire conveyor belt with 1/40-HP motor variable speed drive.

Additional features include 4” thick insulated walls comprising 2” of 1990°F block and 2” of 10 lb./cf density rockwool and an aluminized steel interior and exterior. The oven is equipped with safety equipment required by IRI, FM and National Fire Protection Association Standard 86 for gas-heated equipment, including a 130 CFM 1/3-HP powered forced exhauster.

Controls on the No. 831 include a digital indicating temperature controller.


For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese

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1250°F High Temperature Horizontal Air Flow Cabinet Oven from Grieve

Horizontal Air Flow Cabinet OvenNo. 1045 is a 1250°F (677°C), high temperature horizontal air flow cabinet oven from Grieve, currently used for heat treating at the customer’s facility. Workspace dimensions of this oven measure 38” W x 38” D x 38” H. A 350,000 BTU/HR is installed in a modulating natural gas burner, while a 2000 CFM, 2 HP recirculating blower provides horizontal airflow.

This Grieve horizontal air flow cabinet oven features 12” thick insulated walls comprised of 2” of 2300°F ceramic blanket and 10” of 10 lb/cf density rockwool. Features include an aluminized steel exterior, 16 ga stainless steel interior and a 325 CFM powered forced exhauster. Additional features include inner and outer door gaskets, inner gasket seals directly against door plug and outer gasket seals directly against front face of oven, plus all safety equipment required by IRI, FM and National Fire Protection Association Standard 86 for gas-heated equipment.

Controls on the No. 1045 include a digital indicating temperature controller.


For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese.

Continue reading

500°F Universal Air Flow Oven from Grieve

No. 1043 is a 500°F (260°C), special universal air flow oven from Grieve, currently used to post-cure hose lengths at the customer’s facility. Workspace dimensions of this oven measure 12” W x 30” D x 12” H. 24KW are installed in Incoloy sheathed tubular heating elements, while a 2000 CFM, 2 HP recirculating blower provides front to rear universal airflow.

Universal Air Flow OvenThis Grieve universal air flow oven features 6” insulated walls, aluminized steel exterior and Type 304, 2B finish stainless steel interior. Additional features include truck wheel guide tracks on floor and an integral leg stand.

Controls on the No. 1043 include a digital programming temperature controller, manual reset excess temperature controller with separate contactors and a recirculating blower airflow safety switch.


For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese.

Continue reading

750°F Gas-Fired Cabinet Oven from Grieve

No. 1046 is a 750°F (399°C), gas-fired cabinet oven from Grieve, currently used for baking radiator cores at the customer’s facility. Workspace dimensions of this oven measure 80” W x 88” D x 18” H. 800,000 BTU/HR are installed in a modulating natural gas burner, while a 12,500 CFM, 10 HP recirculating blower provides vertical upward airflow to the workload.

This Grieve cabinet oven has a 76” wide x 76” long, 750 lb. capacity pneumatic operated rollout shelf with an insulated plug to seal doorway opening. Features include 8” insulated walls, top-mounted heat chamber and 16-gauge, Type 316, 2B finish stainless steel interior with continuously welded seams.

Additional features include a 16-gauge, 304 stainless steel oven front with a pneumatically operated vertical lift door, an exhaust hood incorporated into the vertical lift door guard and a 1500 CFM powered forced exhauster with motorized damper to increase exhaust as the door is opened. The oven is equipped with safety equipment required by IRI, FM and National Fire Protection Association Standard 86 for operation with flammable solvents.

Controls on the No. 1046 include a digital programming temperature controller, manual reset excess temperature controller with separate contactors and a recirculating blower airflow safety switch.


For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese.

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2000°F Inert Atmosphere Bench Furnace from Grieve

 

2000°F Inert Atmosphere Bench Furnace from GrieveNo. 1044 is a 2000°F (1093°C), inert atmosphere bench furnace from Grieve, currently used for heat treating at the customer’s facility. Workspace dimensions of this furnace measure 12” W x 18” D x 8” H. 6KW are installed in nickel chrome wire coils supported by ceramic plates.

This Grieve bench furnace features 5” thick insulated walls comprised of 1” of 2600°F ceramic fiber and 1” of 2300°F ceramic fiber and 3” of 1900°F block insulation. Features include a vertical lift door with gas spring counter balance and inert atmosphere construction, including a continuously welded outer shell, high temperature door gasket, sealed heater terminal boxes, inert atmosphere inlet and inert atmosphere outlet. Additional features include an inert atmosphere flow meter and normally closed solenoid valve on atmosphere inlet.

Controls on the No. 1044 include a digital programming temperature controller and manual reset excess temperature controller with separate contactors.


For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese.

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1000°F Top Loading Oven from Grieve

No. 895 is a 1000°F (538°C), top loading oven from Grieve, currently used for curing composite materials in large molds at the customer’s facility. Workspace dimensions of this oven measure 168” W x 48” D x 48” H. 120 KW are installed in lncoloy sheathed tubular heating elements, while a 12,500 CFM, 10-HP recirculating blower provides horizontal airflow.

This Grieve top-loading oven features 8” thick insulated walls comprising 2” of 1900°F block and 6” of 10 lb./cf density rockwool. Other features include aluminized steel exterior, Type 304, 2B finish stainless steel interior, reinforced ¼” steel plate top, air-operated rear hinged door and wear bars at sides of workspace. Floor of workspace is reinforced for 4000 lbs. loading at removable stainless steel subway grates. Oven also features 325 CFM powered forced exhauster and access ports to allow monitoring of mold during injection.

Controls on No. 895 include a digital programming temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower airflow safety switch and SCR power controller.


For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese.

Continue reading

550°F Shelf Oven from Grieve

Grieve Shelf OvenNo. 859 is a 550°F (288°C), shelf oven from Grieve, currently used for drying powdered resin in trays at the customer’s facility. Workspace dimensions of this oven measure 44” W x 30” D x 60” H. 12 KW are installed in Nichrome wire heating elements, while a 1000 CFM, 1-HP recirculating blower provides horizontal airflow to the workload.

This Grieve oven has 4” insulated walls, Type 430 stainless steel interior and 4 independent doors for access to workspace, each opening 20-1/2” wide x 28-1/2” high. Features include 32 trays 19” wide x 29” long x 2-1/2” deep, a weekly timer to start and stop oven and a digital timer for each compartment with button and pilot light to indicate end of cycle.

Controls on the No. 859 include a digital indicating temperature controller, manual reset excess temperature controller with separate contactors, recirculating blower air flow safety switch and a 10” diameter circular chart recorder.


For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese.

Continue reading

500°F Electrically Heated Belt Conveyor Oven from Grieve

 

belt conveyor oven currently used for curing sealant on filters at the customer’s facilityNo. 892 is a 500°F (260°C), electrically heated belt conveyor oven from Grieve, currently used for curing sealant on filters at the customer’s facility. Workspace dimensions of this oven measure 18” W x 32” D x 26” H. 36 KW are installed in Nichrome wire heating elements, while a 1500 CFM, 11/2-HP recirculating blower provides vertical downward airflow to the workload.

This Grieve belt conveyor oven has an 18” long open belt loading zone and a 24” long open unloading zone. Features include a 12” long insulated, unheated entrance vestibule, 32” long insulated heat zone with recirculated airflow and 12” long insulated, unheated exit vestibule. Additional features include 12” wide, 1” x 1” stainless steel flat wire conveyor belt with 1/4-HP motor drive, variable from 0.6 to 11.7 inches per minute, 4” insulated walls and aluminized steel interior and exterior. The oven also has an integral leg stand with casters.

Controls on the No. 892 include a digital indicating temperature controller, 10” diameter circular chart recorder and SCR power controller.


For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese.

Continue reading

500°F Special Cabinet Oven from Grieve

No. 994 is a 500°F (260°C) special cabinet oven from Grieve, currently used for heating the end of long parts at the customer’s facility. Workspace dimensions of this oven are a tapered 10” at front and 20” at rear wide x 20” deep x 21” high.  9KW are installed in Nichrome wire heating elements, while a 600 CFM, ½-HP recirculating blower provides vertical upward airflow to the workload.

This Grieve cabinet oven has 4” insulated walls and an aluminized steel interior and exterior. Features also include safety equipment for handling flammable solvents, including explosion venting door hardware.

Controls on No. 994 include all applicable NEMA 12 electrical standards and a tower light to indicate machine status.


For more information, please contact:
THE GRIEVE CORPORATION
500 Hart Road
Round Lake, Illinois 60073-2835
Phone: (847) 546-8225
Fax: (847) 546-9210
Web: www.grievecorp.com
Email: sales@grievecorp.com
Attention: Frank Calabrese.

Continue reading