Superior Industries: Sentry Horizontal Shaft Impactor (HSI)

Getting the most out of your horizontal shaft impactor (HSI) starts with matching the right machine to your material and end goals. That’s why Superior offers a complete line of Sentry® HSI models, each engineered for specific applications in aggregate production and recycling.

For primary crushing, the rugged SP models handle up to 40-inch feed and are available in multiple rotor configurations. Secondary crushing is covered by the versatile SS models, which offer a grinding path option for added reduction when needed. And for recycling jobs with tricky material like rebar or slabby concrete, the enclosed-rotor SR models are built to keep tramp iron from tangling things up.

Across the board, Sentry HSIs are designed to reduce downtime, adapt to varying applications, and deliver consistent performance.