Industry’s single source for heat treat and melting solutions
Continuous Furnaces
Continuous furnace systems combine modular design with proven components and subsystems that provide exceptional reliability, precision and control to the heat-treating process.
Lindberg Roller Hearth Furnace
These roller hearth furnaces are designed for annealing, brazing, sintering, stress relieving, normalizing, tempering, hardening and other applications that require process temperatures up to 2050°F (1121°C). The roller hearth furnaces can be furnished in various widths and load-handling capabilities. Combination preheat and high heat zones are available for brazing applications.
Key Specifications
- Complete, systems ready for operation
- Easy and safe operation and process repeatability
- Convenient access to controls and maintenance items
- Optional programmable controller(s)
Lindberg Shaker Hearth Furnace
Electrically heated continuous shaker hearth furnaces with quench tanks for processes such as hardening, carburizing on small screw springs and balls.
Key Specifications
- Temperature Range: 1900°F
- Low Power Cost
- Alloy welded muffle
- SCR power control
Lindberg Rotary Hearth Furnace
The rotary hearth furnace is used primarily for gear hardening type applications that require process quenching.
Key Specifications
- Temperature Range: up to 2500°F
- Variable speed
- Excess temperature instrument
- Optional carbon control with oxygen probe
