High-production impact crushers built for primary and secondary reduction with consistent material output.
Astec Industries Horizontal Shaft Impactors (HSI crushers) are designed for high-capacity material reduction using a horizontal rotor that propels material against impact plates and aprons. This crushing method delivers efficient reduction ratios and consistent product sizing across a wide range of materials.
Built for durability in demanding environments, Astec HSI crushers are engineered to handle primary and secondary crushing applications while maintaining steady throughput. These machines are commonly used in aggregate production, recycling, and operations requiring controlled reduction and material consistency.
Westridge Iron supplies and supports Astec HSI crushers across Western Canada, working directly with operators to ensure proper application, configuration, and reliable performance in the field.
Built for Production Environments
HSI crushers operate in high-impact, high-volume conditions where throughput and reduction efficiency are critical. These machines are built to process a wide range of materials while maintaining consistent output and minimizing downtime.
Typical applications include:
- Primary crushing of blasted rock
- Secondary reduction in aggregate circuits
- Recycling applications (concrete and asphalt)
- Processing soft to medium-hard materials
Each unit is configured based on feed size, material characteristics, and production requirements.
Key Advantages of HSI Crushers
- High reduction ratios for efficient material processing
- Consistent product sizing across varying materials
- Adjustable aprons for controlled output
- Versatile use in primary and secondary applications
- Designed for continuous, high-volume production environments