Despatch Laboratory Ovens

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There is no better way to complement the quality of the Troxler Superpave™ compactor than by using the best quality laboratory heating oven. Ovens from Despatch Industries will meet or exceed your expectations for a busy asphalt design and testing lab.

Since 1902, Despatch Industries has produced heat process equipment for a variety of industries, including ovens for asphalt testing. The LBB series from Despatch is designed specifically for Superpave™ mixtures and is now available through Troxler.


  • Forced convection heating provides the most consistent and uniform chamber heating
  • Faster heat-up rates using powerful open coil heating elements for shorter processing times
  • Precise digital controls - easy for both simple and complex applications
  • A large LED display provides easy-to-read numbers
  • Regulates temperatures within tight tolerances
  • Reinforced shelves handle up to 200 pounds - ideal for Superpave™ mixtures and gyratory compactor molds
  • Easy to clean with scratch-resistant, baked enamel exterior panels, stainless steel interior walls, and nickel plated shelves
  • A variety of models, both floor standing and bench-top, ranging from 1-27 cubic ft. capacity
  • All heating elements have a five year extended warranty
  • All models are UL listed
  • Two oven models are available: LAC Model and LBB Model