Lindberg Walking Beam Furnace

A popular choice for sintering metallic and ceramic materials under controlled atmosphere. These energy efficient and cost effective furnaces are capable of processing heavy loads at high production rates. Temperature range: up to 3272°F (1800°C) in reducing atmospheres.


Walking Beam Furnace
  • Maintenance-friendly design facilitates PM procedures
  • Reliable transfer of load from air to controlled atmosphere section and vise-versa produces uninterrupted production
  • Accurate repeatable results with total sequence control and warning of process failures
  • Produces reliable consistent heat throughout the furnace and allows for convenient access to the heating chamber
  • Element design minimizes element oxidation and maximizes service life
  • Furnace provides reduced electrical power cost per pound of product produced


  • Protected yet accessible hydraulic system
  • Reliable and adaptable load transfer
  • Flexible sequence control system featuring microprocessor based programmable control
  • Proven refractory system
  • Solid, round rod molybenum heating elements
  • Multi-atmosphere capabilities
  • Rugged construction


  • Closed loop, automatic-or semi-automatic return conveyor systems
  • Multi-point temperature recording and/or event data loggers


  • Brazing
  • Calcining
  • Carbon firing
  • Ceramic firing
  • Metallizing
  • Sintering