Preheating furnace IWO series

annealingtemperingthermal

Professional bogie hearth furnaces Heldors IWO with forced air circulation is developed for heavy loads. Line is made for tempering, annealing, aging, normalizing, preheating, vulcanization, polymerizations, drying and other thermal treatment processes of various materials in temperature range from 50⁰C to 860⁰C in air conditions or with inertial gas (optional). BASIC MODEL Strong and reliable frame construction Powder painted casing Manually operated bogie-hearth (electromechanically optional) Rails (on the floor) in front of the furnace Chamber material: Heating elements mounted in double walls Forced air circulation Door opens to the side Door sealing with silicon gasket Door sealing with fiber () Lightweight insulation (low inertia) Temperature uniformity <±5°C Solid state relay control Touch screen PID temperature controller K type thermocouple Independent over heat protection Ventilation (manually operated) OPTIONS Customized dimensions Electromechanically operated bogie-hearth Stainless steel chamber (260-360 ⁰C models) Rails integrated in to the floor Zinc coated mild steel chamber (260⁰C models) Multi rails systems (for movement of bogies between several furnaces) Stainless steel casing Bogie with wheels (instead of bogie with rails) Stainless steel frame Additional bogie