Professional Pit Type Furnace Expert In China
Pit-type heat treatment furnaces are energy-saving periodic operation furnaces, mainly used for heat treatment of high-chromium and high-manganese steel castings such as annealing, tempering, and aging, as well as for heat treatment of gray cast iron, ductile iron, rolls, steel balls, crusher hammers, wear-resistant liners, and various mechanical parts such as quenching, normalizing, tempering, annealing, and aging.
Types
An electric heating pit furnace, also known as an electric heating pit furnace, is an industrial heat treatment furnace that uses electricity as a heat source and has a vertical deep pit structure. It is mainly used for heat treatment of workpieces with large height or slender shape, such as long shafts, rods, and cylinders.
Custom Pit Furnaces Designed To Your Specifications
-
![Well-Type Annealing Furnace]()
Well-Type Annealing FurnaceDesigned for spheroidizing and soft annealing of medium and low carbon steel, alloy steel, bearing steel, and fastener wire rods. The TE-A-MH-G series uses natural gas heating and a protective -
![Vertical Vacuum Annealing Furnace]()
Vertical Vacuum Annealing FurnaceOur vertical vacuum annealing furnace is a high-performance heat treatment solution designed to eliminate impurities, reduce internal stresses, and enhance material properties—all under vacuum or -
![Pit Type Annealing Furnace For Steel Parts]()
Pit Type Annealing Furnace For Steel PartsBatch annealing equipment for steel parts that require softening, stress relief or a controlled metallurgical condition before further processing.Pit Type Annealing Furnace for Steel Parts is -
![Pit Type Annealing Furnace For Bearing Steel]()
Pit Type Annealing Furnace For Bearing SteelAnnealing equipment for bearing steel wire, bars, rings and other components that require controlled softening and a suitable structure for machining or forming.Pit Type Annealing Furnace for Bearing
Advantages of pit-type heat treatment furnace
Small footprint and compact structure
Utilizing a vertical shaft structure, the furnace body is mostly located below ground level, maximizing space utilization.
Suitable for long workpieces
Workpieces are heated vertically, preventing bending and sagging of long shafts and tubes during heating.
Uniform furnace temperature distribution
Optimal arrangement of heating elements results in minimal temperature difference between the top and bottom of the furnace, ensuring stable annealing quality.
Excellent sealing performance
Efficient and precise processing and testing equipment.
Automatic temperature control
The programmed temperature control system operates stably, ensuring good process repeatability.
Wide applicability
Suitable for annealing and various heat treatment processes, maximizing equipment utilization.
We are one of the most professional pit furnace manufacturers and suppliers in China. With abundant experience, we warmly welcome you to buy high quality pit furnace made in China here from our factory. Thank you for your interest in our products.
Pit type heat treatment fumace, Well Type Electric Annealing Furnace, Well Type Annealing Furnace
