SDB-446-8G - Standard Draw Batch Oven
The Wisconsin Oven SDB series equipment is very common in the heat treat industry and often is referred to as a Companion Draw, or Draw Batch Furnace. Wisconsin Oven's SDB Series is used most often for tempering, solution treating, aging, annealing, normalizing, and stress relieving applications.
Wisconsin Oven offers 40 standard SDB heat treat models. There are ten (10) standard sizes, available in four (4) temperature ranges. Standard maximum continuous temperature ratings are 800?F (425?C), 1000?F (540?C), 1250?F (675?C), and 1400?F (760?C).
Each model can be heated by either a direct gas fired burner (Natural or Propane), or with electric heating elements. They can also provide indirect gas fired units if required.
The standard furnaces are designed to accept the most common heat treat baskets and load sizes.
Walls and ceiling feature "CAN" style construction and includes 6" of semi-rigid batt type insulation; outer shell fabricated of 3/16" carbon steel plate, reinforced as required with structural steel; oven front fabricated of 3/8" carbon steel plate; oven inner shell and ductwork fabricated of 18 gauge aluminized steel; exterior painted with heat resistant grey.