Valor® Vertical Shaft Impactor (VSI)

Available in either a belt or gear drive model, Superior’s VSI crushers produce cubicle-shaped product, which is one of the main ingredients in modern Superpave asphalt mixes.

Both models are designed and manufactured with a hydraulic lid. That allows safer and easier access to the crushing chamber. The open lid is safeguarded by a micro safety switch and safety support arm. An externally-adjusted feeding tube is standard and allows adjustments without opening the crusher.

Additional features include a replaceable pedestal-style bearing assembly, vibration protection from an integrated switch and special anti-vibration mounts, plus automation to monitor vibration, oil temperature and oil flow.