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Linn High Therm is a family owned business offerring a wide variety of products on the highest technical level with an outstanding production depth.

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Rotary tube furnace with rotary tube cooler

Rotary tube furnace with rotary tube cooler up to 1000 C

High quality rotary tube furnace for special heat treatments of powders and granules with ceramic or metallic rotary tube (inner diameter = 500 mm, length = 8700 mm, heated up to 6000 mm). Adjustable rotation speed (from 0,5 to 5 rpm) of the insert tube. Adjustment of inclination up to 3°.

5-zone heating: Fibrothal half shells with embedded heating coils, Tmax 1150 °C
Rotary tube cooler: Cooling oft he product after the heat treatment for immediate product handling. Cooled through indirect water cooling. Stainless steel rotary tube (di = 600 mm, L= 4000 mm, cooled up to 3000 mm). Adjustable rotation speed (from 0,5 to 5 rpm) of insert tube. Inclination adjustment up to 3°.

Options: protective gas, screw conveyor, thermal post-combustion, multideck sieves, cooling zones, vibration feeder, rotary valve, level sensor. Insert tubes: quartz Tmax < 1100 °C, PM alloy < 1250 °C Electrically heated rotary tube furnaces are used for continuous drying, oxidizing of chemicals, reducing of metal oxides, calcination and sintering of ceramic powders and granules, metal heat treatment et

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