Wear parts
Wear parts and replacement components for crushers, screens and complete aggregate production lines.
Equipment role
Spare parts planning is part of complete plant operation. Ruilong manuals emphasize maintenance records, timely inspection and advance ordering of high-wear parts such as hammers, liners, screen plates, jaw plates, belts and bearing-related components.
Selection basis
Selection starts from material condition and plant target, then moves into machine model, chamber configuration, drive power, foundation, conveyor routing and long-term wear-part planning.
Technical parameters
Representative parameter data is organized for preliminary selection. Final model selection should be confirmed against material test data, feed grading, operating hours and plant layout.
| Part category | Typical parts | Planning note |
|---|---|---|
| Jaw crusher parts | Jaw plates, toggle plate, bearings and belts | Matched to PE/PEX model and feed abrasiveness |
| Cone crusher parts | Mantle, concave, liners and seals | Matched to cavity type and CSS |
| Impact crusher parts | Blow bars, impact plates and liners | Matched to limestone, slag or recycling duty |
| Screen and feeder parts | Screen mesh, springs, bearings and exciters | Matched to opening size and vibration duty |
| Sand maker parts | Rotor parts, liners, screen plates and belts | Matched to sand ratio and abrasive material |
Spare-part selection should reference equipment serial/model information and actual site operating records.
Related project references
Limestone EPC aggregate reference in Hubei with independent lines, centralized storage and loading.
High-output limestone aggregate system using multiple crusher groups to support continuous operation.
Granite aggregate project using jaw crushing, cone crushing and screening control.
