 Read More Hydra-Jaw® Crushers - Astec The Hydra-Jaw® crushers combine the most advanced jaw crushing technology with our years of experience and expertise. The highly-productive Hydra-Jaw® crushing line is safe, easy-to-operate, easy-to-maintain and offers greater uptime than competitive models. 0:00. Read More HST Series Single Cylinder Hydraulic Cone Crusher 