The batch furnace is one of our most popular furnace types and is characterized by two important elements: a batch furnace made of robust steel that is indestructible and reliably creates a uniform, reproducible temperature level. Interior racks or feeding cars are adapted exactly to the needs of the respective production requirements.




hardening, annealing, tempering, nitriding


by crane, by forklift truck possible partially or fully automated
Door shapes
swing, pull , parallel or lift door
Door mechanism

manual, pneumatic, hydraulic or by electric motor

Construction sizes
up to 100 m³ usable capacity - up to 400 t batch weight
Construction variants with or without retort - on request fully automated
Temperature range
up to 1.300° C
Insulation solid or lightweight construction

technical data

Heating type
electrical or gas-fired


active or passive (via combustion air fan)
Temperature distribution
via air circulation up to +/- 1,5 K
Atmosphere air, nitrogen, other media
Programme controller

Rod, PE, Siemens, Jumo

Your contact person:

Felix Nolzen

+49 202 24647-0

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