TOKAI AL-KEEP: Premium Aluminum Hand-Melting & Holding Furnace
Product Description
The AL-KEEP series is the definitive model for aluminum die-casting, featuring an independent "Aluminum Pool" design that ensures the highest quality of molten metal while minimizing energy consumption.
🌟 Core Technical Advantages
- Independent Aluminum Pool Design: Achieves ideal melting and holding functions by separating the chambers, ensuring a stable and clean supply.
- Superior Molten Quality: The molten aluminum is consistently kept clean with a sharp reduction in oxide formation.
- Melting Chamber Heating: Specialized design for rapid and precise temperature rise within the melting chamber.
- Eco-Friendly & Compact: Significant energy savings and a space-saving footprint for optimized factory layouts.
🛠️ Optional Advanced Equipment
- Exhaust Heat Recovery Burner (Holding): Reclaims exhaust heat and reuses it as preheated air, maximizing thermal efficiency.
- Rotary Degassing Device: Efficiently removes hydrogen gas and non-metallic inclusions from the molten metal.
- SiC Molten Metal Filter: High-performance filtration that removes inclusions up to 20μm with over 95% efficiency.
- Immersion Heater: Provides supplemental heating at the outlet to ensure high-temperature discharge stability.
- Automatic Dross Remover: Automatically removes oxide film during each casting cycle to enhance final product quality.
📊 Technical Specifications (NAK Series)
| Model | Melting Capacity | Holding Capacity | Melting Burner | Holding Burner | Weight |
|---|---|---|---|---|---|
| NAK-10-30 | 100 kg/h | 300 kg | 76 kW | 47 kW | 5 t |
| NAK-15-40 | 150 kg/h | 400 kg | 116 kW | 58 kW | 6 t |
| NAK-20-50 | 200 kg/h | 500 kg | 151 kW | 70 kW | 7 t |
| NAK-30-60 | 300 kg/h | 600 kg | 233 kW | 93 kW | 8 t |
| NAK-40-80 | 400 kg/h | 800 kg | 326 kW | 116 kW | 9 t |
| NAK-50-150 | 500 kg/h | 1,500 kg | 384 kW | 174 kW | 13 t |
| NAK-70-210 | 700 kg/h | 2,100 kg | 523 kW | 233 kW | 15 t |
💡 The TOKAI Advantage
TOKAI (Tokai Wuxi) is the industry leader in furnace technology. Our Total Industrial Concierge service covers everything from customized design and professional plant construction to 24/7 remote monitoring (TIS Service).
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