The PaiLiEn rotary sludge solidification mixing head is a specialized excavator attachment designed for treating river mud, sludge, and soft soil. With powerful hydraulic performance and low maintenance cost, it is ideal for environmental remediation, dredging, and foundation stabilization. The unit features high-pressure operation, deep stirring capability, and adjustable extension reach. Available in multiple power configurations, it ensures efficient mixing and solidification in challenging wetland and riverbed conditions.