FEATURES:

• Medium to high velocity burners with high excess air capability
• ‘Tea pot lid' type movement or slew type movement
• Raising/lowering of the lid by hoist, electric screw jack or hydraulic cylinder
• Fibre or refractory lined lid
• All controls available from one panel

BENEFITS:

• Combined drying and preheating unit
• Excellent temperature uniformity
• Longer lasting refractories
• Faster heat-up
• Increased availability
• Avoids chilling of liquid metal
• Same unit can be designed to heat up different sizes of crucibles
• Energy efficient heating
• Can be used for cleaning crucibles