Stefan Rotary Hearth Furnaces

Stock No

OT1353

Model

Rotary hearth furnace

Year of Manufacture

1995

New or Used

Used (Second Hand)

Internal Size (WxDxH mm)

Ø550 x 800mm*

Max Temp

800°C

Other Info

Two units available from stock

Location

Our Central Warehouse, Aldridge, UK

Weight (kgs)

1350kgs

External Dimensions (WxDxH mm)

Ø1400 x 2650mm

Description

Stefan Furnace Ovens, 800 Degree, Three Phase, Automated Programme Cycle, 

The Stefan rotary hearth furnace is a continuous furnace concept that allows processing of small to medium components, slugs and billets. The material is conveyed directly on the furnaces three tier carousel hearth which consists of an externally driven turntable located inside the furnace heating chamber.

TYPICAL PROCESSES

Normalizing, hardening, tempering, stress relieving, quench and temper, pre-heat and reheat for press forging

MATERIALS PROCESSED

Steel, stainless steel, aluminum and copper

PRODUCTS PROCESSED

Rod coil, gears, bearings, billets, aerospace components

TYPICAL DESIGN FEATURES

• High density brick insulating system.
• Maximum operating temperatures up to 800°C.
• Electric, wire wound elements
• Loading aperture with door safety interloc
• 3 tier alloy hearth system with a 270 mm spacing.
• Thyristor controlled heating
• West 2052 programmable digital proportional controls 

Print / Download Stefan Rotary Hearth Furnaces Datasheet

Additional files

Photographs taken prior refurbishment. Our refurbishment service is not available on all machines.

 

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