Electra Dual Chamber Heat Treat Center - 2100°F Hardening & 1200°F Draw - 230V

Electra #121925 Dual Chamber Heat Treat Center

2100°F Hardening / 1200°F Tempering | 23 kW | 230V 3-Phase | S/N 1646

Available for immediate acquisition is this professional-grade Electra H&D Series dual-chamber furnace. Manufactured in 1996, this "piggy-back" unit is the industry standard for high-performance toolroom applications. By stacking a high-heat hardening chamber over a precision tempering (draw) chamber, this machine provides a full-cycle heat-treat solution while occupying only 12 square feet of floor space.

Technical Specifications

• Model: 121925
• Year of Manufacture: 1996 (S/N 1646)
• Total Power: 23 kW
• Upper Chamber (Hardening):
• Max Temp: 2100°F
• Dimensions: 15" W x 10" H x 23" D
• Door: Counterweighted vertical lift (keeps hot face away from operator)
• Lower Chamber (Tempering/Draw):
• Max Temp: 1200°F
• Dimensions: 19" W x 12" H x 24" D
• Door: Horizontal swing with heavy-duty industrial latches

Key Performance Features

• Simultaneous Operation: Independent heating circuits and digital PID controllers allow you to harden a new batch in the top chamber while tempering the previous batch in the bottom.
• Superior Thermal Mass: Built during Electra’s peak "Heavy Iron" era, featuring a 1/8" reinforced steel shell and multi-layered high-temp insulation for maximum heat retention.
• Precision Control: Equipped with digital microprocessor-based controllers for stable, repeatable thermal profiles—essential for modern metallurgy and aerospace standards.
• Industrial Safety: Integrated safety door switches automatically cut power to the heating elements when doors are opened, protecting the operator and the workload.