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A wide range of electrically heated, oil or gas-fired rotary hearth furnaces that are suitable for continuously hardening such parts as gears requiring press quenching, or pre-heating copper, brass, and bronze slugs and billets prior to forging or impact Extrusion. It can be also used for Shell Baking in Investment Casting. Temperature range up to 1250°C.
Features & Benefits:
- Variable speed.
- Fabricated continuously welded and reinforced steel shell.
- Single ended recuperative radiant tubes on gas-fired version
- Low watt-density rod over bend elements with round cross-section for excellent long-term stability with minimal resistance change on 1250°C electrically heated version.