Gongnbei Heavhy Machinery Patented Crs Roller Screen for Fine Coal Screening

Gongnbei Heavhy Machinery Patented Crs Roller Screen for Fine Coal Screening. High Screening Efficiency: Efficiency reaches up to 90% with reliable performance and large handling capacity. Self-Cleaning Technology: Moving screen holes and material self-cleaning prevent sticking, pegging, and plugging. Energy Saving Design: Reduces crushing machine load by 40% and significantly lowers power consumption. Versatile Material Handling: Suitable for dry, wet, and sticky materials including coal, ore, and construction waste. Wide Particle Size Range: Handles particle sizes from 3mm to 100mm based on actual working conditions. Long-Term Warranty: Comes with a 12-month warranty and ISO9001 certification for quality assurance. Proven Industry Experience: Over 40 years of R&D with extensive experiment databases for thousands of materials. Cost Reduction Solution: Reduces annual maintenance costs from USD30,000 to under USD3,000 per set.