Shaker Hearth Furnace
Model 45-MT-534-19SH

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Shaker Hearth Furnace

Lindberg Shaker Hearth furnaces provide production capacities for a variety of small and thin parts and materials. The work is not pushed nor mechanically handled, preventing distortion of complicated shapes. Automatic and continuous operation reduces the number of rejects and skilled supervision required.

Features

• Alloy welded muffle
• Alloy quench chute with powered exhaust and quenchant curtain
• Lightweight molded ceramic fiber insulation with embedded resistance heating elements
• Combustible atmosphere system for safe operation of equipment with combustible process atmospheres
• Pre-wired free-standing control enclosure with interlocking fused disconnect
• SCR power control
• Excess temperature protection
• Designed using FM, IRI, OSHA and NFPA guidelines

Benefits

• Low Power Cost – no heat is wasted re-heating trays or conveyor belts; only work is heated
• Uniform Results – automatic operation, uniform temperature and optional quench controls ensure identical heat treatment of each piece
• Fully Adjustable – complete control of time and temperature is easily obtained
• Production Design – rugged construction is used throughout to ensure trouble-free service

Options

• Oil and water quench tanks with three baskets (optional “conveyorized” quench tank)
• HYEX® Exothermic atmosphere generator
• HYEN® Endothermic atmosphere generator

Applications

• Bright hardening
• Bright carburizing
• Carbonitriding