ALD Holcroft ModulTherm Fully Automated High-Production Vacuum Heat Treat Line, New 2008 Upgraded in 2020 with (3) New Vacuum Furnaces & Washer, New Owner Purchased in 2014, Maximum Temp: 2,300 F, Consisting of (4) Heat Treat Furnaces, Air Temper Furnace, (2) Washers, 20 Bar Nitrogen or Helium Quench with Reversible Air Flow, Oil Quench, Rail Mounted Charge Car Equipped with Heated Vacuum Chamber. When Load is Transferred to Quench, Charge Car Mates with Furnace and Load is Transferred Under Vacuum to Heated Chamber on Car, Charge Car Travels to Quench (Gas or Oil), Mates with the Chamber and Transfers the Load, Large Quantity of Spare Parts, Baskets, Trays, More Heat Chambers Could be Added. ID 24”WIDE X 40”LONG X 30”HIGH, Gross Charge Weight: 2,200#, Complete with PC Based Controls Updated to Wonderware in 2020, S/N: 50150