The SECO/WARWICK rotary retort industrial furnace is designed to maintain the
consistently superior quench hardening performance required for fast,
economical, uniform heat treating of small parts. It provides the process
fl exibility to be utilized for either single or multi-application production
environments. The rotary retort furnace can be built as a stand alone
quench hardening or annealing kiln with its metering loader and
integral quench system, or part of a full harden-quench and draw line with
anneal furnace, washer(s), atmosphere professional generator(s), industrial analyzers, etc.

Process/Product Applications
Rotary retort furnaces are used to process an exceptionally wide
variety of small parts including screws, nuts, bolts, nails, washers
and coins. The rotary retort furnace is particularly adaptable to
controlled atmosphere hardening, carbonitriding, and carburizing
operations in the range of 1,550 to 1,750¢ªF (840 to 955¢ªC).

Furnace Advantages
Standard Equipment - Furnace lines are pre-engineered in
standard sizes with rated capacities from 500 LB (225 KG) to 1,000
LB (450 KG). They can be manufactured, delivered and installed
quickly. Custom engineered systems have been provided up to
4,000 LB (1,800 KG) per hour.