Vacuum Furnace Systems

Vacuum Carburizing and Automation

  • ModulTherm® | High Volume


    ModulTherm® is a highly flexible, and fully automated concept in vacuum thermal processing technology.

  • SyncroTherm® | High Profits


    SyncroTherm® from ALD Vacuum Syytems Inc. enables the complete integration of vacuum heat treatment into the manufacturing work center.

  • DualTherm® | High Performance


    DualTherm® is the natural evolution of vacuum thermal processing. It separates high temperature functions from high-pressure gas quenching in a “cold chamber”.

SERVICES Take Advantage
  • Vacuum Furnace Replacement Parts

    ALD Vacuum Systems stocks and manufactures-to-order a complete line of high-quality replacement parts tha...

  • Retrofits and Upgrades

    ALD-Holcroft offers continuous technical support – from analyzing and designing heat treating solutions...

  • Installation

    Our Service Engineers are highly experienced in every aspect of system installation, start-up and commiss...

  • Training

    ALD-Holcroft provides training on all of our supplied equipment. We provide hands on training and classro...

OUR HISTORY Learn something from us.

ALD Vacuum Systems Inc., is the result of a NAFTA based joint venture started in 2005 and ended in a buy-out in 2016. Now, fully part of the ALD group of companies becomes world-renowned in the field of vacuum furnace technologies with a business history over 70 years.
ALD can be the single source to meet your vacuum heat treat equipment requirements.

ALD Vacuum Systems focuses on the NAFTA region (the United States, Canada and Mexico) to bring high performance vacuum carburizing and vacuum furnace automation to the market (see above video for a sample of our automation expertise).

NEWS Be Informed
  • Apr

    Woodward selects SyncroTherm for new facility. Details

  • May

    Vacuum carburizing symposium a success. With nearly 100 people in attendence the 8th vacuum carburizing symposium was a true success.

  • Nov

    ALD-Holcroft sets the date for the 2014 Vacuum Carburizing Symposium; May 6th and 7th, 2014.