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Machines & equipment for sale

Stefan Rotary Hearth Furnaces

Used / Second Hand

Refurbished Price [?]
£ Login or Register for price
Run & Checked Price [?]
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Sold As Seen Price [?]
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Availability:
2 In stock now
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 

pdf icon Print / Download Stefan Rotary Hearth Furnaces Datasheet

Additional files

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