LECA Plant 300TPH 6M Diameter Expanded Clay Aggregate Rotary Kiln System with 400-1650°C Calcination Temperature
Light Expanded Clay Aggregate (LECA) is a versatile lightweight aggregate manufactured from natural clay materials. This non-toxic, chemically inert material features a neutral pH and excellent thermal insulation properties, making it ideal for various industrial and construction applications.
- Lightweight concrete castings, floors, and panels
- Loose lightweight fill material for construction
- Green roof systems and hydroponic growing media
- Thermal insulation and drainage applications
LECA production involves extensive pretreatment of base materials including clay, fly ash, shale stone, and sewage sludge. The material undergoes high-temperature calcination in rotary kilns at 1100°C-1250°C, where chemical reactions transform it into the finished lightweight aggregate product.
| Parameter | Specification |
|---|---|
| Capacity Range | 0.5-300 t/h |
| Calcination Temperature | 400°C - 1650°C |
| Diameter Range | 800mm - 6000mm |
| Length Range | 12,000mm - 130,000mm |
| Construction Materials | Q235, G20, 310S, 253MA, 309S, Q245 |
| Power Requirements | Customized based on dryer and capacity specifications |
Hengyang Industry brings over 40 years of specialized experience in LECA plant production, installation, and export services. Our international project portfolio includes numerous successful installations worldwide, with customized processes tailored to specific material requirements.
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