Thermal furnace IWF series

hardeningchambergas

Professional bogie hearth furnaces Heldors IWF is developed for heavy loads. Line is made for hardening, cementation and other thermal treatment processes of various materials in temperature range from 50⁰C to 1300⁰C 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 Free radiation wire heating elements on tubes Ceramic bottom plates Door opens to the side Chamber front arc and bottom made from bricks Lightweight insulation (low inertia) Hot surfaces around the arc made from stainless steel Solid state relay control PID temperature controller Touch screen Thermocouple Independent over heat protection Ventilation OPTIONS Customized dimensions Multi rails systems (for movement of bogies between several furnaces) Chamber made from bricks Bogie with wheels (instead of bogie with rails) Door made from bricks Additional bogie Automatic flaps Ramp programmable PID controller Heat resistant stainless steel bottom plate Temperature recorder Cooling fan Zone control Container for inertial gas Sensors for emergency door stop Container for cementation Light signals Inertial gas connection with flow meter Visual alarm for broken heating elements Lifting up doors (electromechanical, pneumatic, hydraulic) RS232 operated by foot or hand switch RS485 Electromechanically operated bogie-hearth PC software Rails integrated in to the floor Furnace could be customized.