Applications- Pre-heating

R&D, design, production and quality control consolidated with many years of outstanding experience. You can find our products everywhere heat treatment takes place.

Pre-heating

Pre-heating

Especially middle frequency generators of the model MFG are used for fast pre-heating to high temperatures, e.g. for forging. The wide power range from 10-1000 kW and the frequency range between 2 and 80 kHz enable fast heating up and uniform heating of the forging blank. Due to the standard Simatic control, the generators can be easily integrated into production lines.

For parts which are not suitable for inductive heating due to their shape LHT manufactures resistance heated pusher type or rotary hearth furnaces.

If parts have to be heated up only up to lower temperatures, air circulation chamber furnaces of the models KK-U and AK as well as drying furnaces of the model LHT can be used.

For continuous heating, Linn High Therm manufactures even continuous belt furnaces with air circulation according to customer’s requirements.

Hornos estándar

AHK-model

Chamber furnace for hardening and annealing, brick and ASW insulation, Tmax 1200 °C, 40 - 600 l

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AK-model

Chamber furnace for annealing, brick and ASW insulation, Tmax 800 °C, 22 - 603 l

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HK-model

Chamber furnace for hardening, brick and ASW insulation, Tmax 1300 °C, 31 - 600 l

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HTG-N-model

High frequency generator, 1,2 - 10 kW, 150 - 400 kHz

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KK-DH-model

Rotary hearth furnace, brick and ASW insulation, Tmax 1100 °C, 55 – 2000 l

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KK-H-model

Shuttle kiln, brick and ASW insulation, Tmax 1340 °C, 1050 - 2750 l

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KK-model

Chamber kiln, brick and ASW insulation, Tmax 1340 °C, 55 - 2000 l

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KK-U-model

Air circulation chamber furnace, brick and ASW insulation, Tmax 850 °C, 44 - 350 l

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LM-model

Laboratory chamber furnace, ASW insulation, Tmax 1340°C, 1,5 - 18,4 l

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MFG-model

Medium frequency generator, 10kW - 1MW, 5 - 100 kHz

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VMK-model

Laboratory chamber furnace, ASW insulation, Tmax 1200 °C, 1 - 25 l

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Hornos especiales

FKH-200/200/200/1250

Chamber furnace, high temperature, Al203-PCW and graphite insulation, gas-tight, Tmax 1350 °C, 20 l. For heating material samples for press tests.

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FRH-3-200/2000/1250

Double tube push-trough furnace, ASW insulation, Ø 73 mm, heated length 2000 mm, tmax 1250 °C, 38 kW

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FWU-3-2200/1500/5500/700

Shuttle kiln, air circulation, ASW insulation, Tmax 700 °C, 282 kW, 18,2 m³

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KK-DH-1000-Special

Rotary hearth furnace, 2 decks, Tmax 1100°C, brick insulation, 1 m³

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Maquinaria de segunda mano

Used Equipment - VMK-10

Laboratory chamber furnace

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