Impact crushers excel at producing cubical aggregate and manufactured sand. Used impactors deliver rapid reduction ratios through high-speed rotor impact, ideal for softer to medium-hard materials like limestone and recycled asphalt. Adjustable curtains let operators dial in precise gradation.
Inspect blow bars for wear, the rotor for cracks, and feed chute lining. Impact crushers use fewer moving parts than cone crushers, so maintenance is simple. A used unit with a sound rotor and well-maintained hydraulic curtain produces spec material at high volumes with lower energy per ton.