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Alva Machinery Trommel Screen is the essential first-stage pre-treatment equipment in all solid waste recycling systems. It adopts a rotating cylindrical drum structure with perforated screens to efficiently classify materials by size, removing oversize materials and fine dust before crushing. Our trommel screens significantly improve the efficiency of downstream equipment and extend their service life, with processing capacity ranging from 0.5t/h to 30t/h.
Note: Customized configurations are available according to your specific material and output requirements.
Model | Capacity (t/h) | Drum Size (mm) | Screen Aperture (mm) | Total Power (kW) | Weight (kg) |
ALVA-GS-800 | 20-40 | Φ1000×2000 | 5-100 (Customizable) | 7.5 | 2500 |
ALVA-GS-1000 | 40-60 | Φ1200×2500 | 5-100 (Customizable) | 11 | 3500 |
ALVA-GS-1200 | 60-100 | Φ1500×3000 | 5-120 (Customizable) | 15 | 5000 |
ALVA-GS-1500 | 100-150 | Φ1800×4000 | 5-150 (Customizable) | 22 | 7500 |
High Efficiency Screening System
Modular screen design with customizable hole sizes from 10mm to 200mm
95%+ screening efficiency with uniform material distribution
Inclined drum structure ensures smooth material flow without accumulation
Patented Anti-Clogging Design
Built-in rotating brush cleaning system prevents screen hole blockage
No need to stop production for manual cleaning
Works perfectly even with wet and sticky materials
Heavy Duty Industrial Construction
Reinforced steel frame with 8-12mm thick wear-resistant drum plate
High-quality bearings and gearbox for 24/7 continuous operation
Service life of 5+ years under harsh industrial conditions
Low Operating & Maintenance Cost
Low power consumption compared to other screening equipment
Fully enclosed design with dust collection system
Simple structure with few wearing parts, easy to maintain
✅ 20+ years of experience in manufacturing solid waste recycling equipment
✅ CE and ISO certified products, exported to more than 80 countries
✅ Professional technical team provides customized solutions
✅ 12-month warranty period and lifelong after-sales service
✅ Fast delivery time: 15-30 days for standard models
✅ Overseas installation and commissioning service available
Contact us today to get the latest price and detailed technical information about our products. Our professional engineers will provide you with the most suitable recycling solution according to your needs.
