Investment Cast Burn Out Box Furnace

Lindberg's investment casting mold preheat and burn-out box furnace is designed for maximum efficiency and ensures cleaner shells with less smoke because of its unique automatic air injection system. This horizontal furnace operates at maximum heat-up rates and minimum fuel costs.


Lindberg Investment Cast Burn Out Box Furnace
  • Air injection system ensures cleaner shells for optimal production 
  • Operates on low fuel, reducing expenses
  • Energy efficient design
  • Exceptional heat up and recovery rates for fast results
  • Full chamber opening is easy to load
  • Requires low maintenance
  • Simple installation and operation


  • Vacuum-formed, ceramic fiber insulation
  • High-energy combustion
  • Castable refractory hearth
  • Automatic air injection system
  • Air-operated vertical lift door
  • Furnace-mounted control panel with digital temperature controller


  • Temperature range to 2000°F (2400°F optional)


  • Casting
  • Preheating
  • Burnout


  • Afterburner for thermally oxidizing smoky exhaust when processing more than 5 pounds of wax
  • 2400°F model