HDF series are medium sized industrial heat treatnment furnaces available with brick and fiber insulation materials. Sturdy and heating elements are protected to give a long service life HDF series are also designed for smelting purposes and built to be hard-wearing, safe, and easy to service heat treatment furnaces.
Lid to open upwards or downwards
Dual skin housing for low external temperatures and high inner temperature stability
Phosphate coated, and epoxy painted steel body outer case
Use of wire heating elements within the chamber
Wire heating elements positioned two sides of the hot-zone (3 sides optional)
High durability brick door skirts & furnace floor
Protective covers over the heating elements against spills
Door safety switch
Silent SSRs providing low-noise operation
Leak current circuit breaker providing additional operator safety
Over temperature alarm relay for furnace protection
Customized controller options
Large variety of accessory options
Easy maintenance design