Lindberg/MPH Manual SL Integral Quench Furnace System

The Manual SL Integral Quench Furnace System is electrically powered and capable of temperatures up to 1925°F. The SL Integral Quench Furnace System offers a compact footprint and competitive price which gives you the benefit of maximizing your production with quick ROI.


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  • Compact system saves space in crowded work areas
  • Economical cost
  • High temperature range allows for treatment of many tool steel grades
  • Easy and smooth operation
  • Energy-efficient system design


  • 4' x 7' footprint
  • Lightweight ceramic block insulation
  • Electrically powered
  • Electric or gas heat
  • Standard inert atmosphere system using nitrogen or argon
  • Pushbutton operating of doors and elevator
  • Roller rail hearth
  • Pre-piped and wired for 230V/2Ph/60Hz service, no pit required


  • Maximum temperature: 1925°F (1800°F with combustible atmosphere)
  • 12" x 24" x 12" workspace handles loads to 120 lbs. net.


  • Carburizing
  • Hardening


  • Systems for endothermic or nitrogen-methanol atmospheres
  • Programmable temperature and atmosphere controls
  • Carbon control with oxygen probe
  • Ammonia system for carbonnitriding
  • Quench Guard oil monitoring system
  • Digital recorder
  • Loading cart
  • Companion draw furnace and washer
  • Step-down transformer 480V-230V