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Home arrow Metal arrow High-temperature-air circulating-Shaft furnace up to 850°C
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For stress-relieved solution annealing, tempering, aging at ambient temperature, keeping warm at normal operation or in protective gas atmosphere

Product characteristics

Housing made of sheet steel
■ High-quality, asbestos-free and energy-saving insulation
Insulation by mineral fiber boards for top loaders
up to Tmax. 450 °C, 650 °C and 750 °C

Insulation by lightweight refractory bricks, mineral fiber boards and calcium silicate boards fortop loaders up to Tmax. 850 °C
■ 2-sided heating by tubular heating elements for top loaders up to
up to Tmax. 450 °C and 650 °C

4-sided heating by tubular heating elements for top loaders up to
   
Tmax. 750 °C
2-sided heating by heating spirals for top loaders up to Tmax. 850 °C
SEMI gas-tight type for protective gas operation only for top loaders up to Tmax. 750 °C
Distribution of temperature in the useful space +/- 5°C according to DIN 17052 for top loaders up to Tmax. 450 °C, 650 °C and 850 °C
Distribution of temperature in the useful space +/- 3°C according to DIN 17052 for top loaders up to Tmax. 750 °C
Short heating-up times
Vertical air conditioning
Interior made of stainless steel
Housing color RAL 7035
JUMO dTron controller
Feeding aid (crane) incl. swivel arm (except for SU 40/...) available
Charging baskets and protective gas retort available
Other special sizes upon request
 

 

SU 120/75

SU 120/75

Modell SU 40/45 - SU 540/45, bis 450 °C
Modell SU 40/65 - SU 540/65
Modell SU 30/75 - SU 500/75

Modell SU 40/85 - SU 540/85