Pit Heat Treatment Furnace

Vertical Furnace Structure & Localized Configuration This periodic vertical furnace adopts a deep cylindrical chamber, installed either sunken underground or standing above ground. It supports full vertical hoisting of elongated shafts, sleeves and tubular parts for annealing, normalizing, tempering, carburizing, carbonitriding and stress relief. We adjust power standards, safety codes and control interfaces to match regional industrial specifications across Southeast Asia, Europe and North America. If your workshop also runs short workpieces with flexible batch plans, our Box Heat Treatment Furnace works well as a complementary unit for small-batch prototype heat treatment. Stable Deep Chamber Heating & Process Consistency The cylindrical deep well chamber delivers uniform temperature distribution around vertically suspended parts. Workpieces hang freely without contact with furnace trays, removing contact marks and uneven heating spots common in horizontal batch equipment. Ea…