Jaw crushers are the most common primary crusher employed in mining and mineral processing. Jaw crushers often have the lowest cost per ton performance of any crusher, and are extremely robust and simple machines. Inside the feed chute a stationary jaw plate serves as a backing, while a swing jaw or toggling jaw plate impacts the stationary plate to crush rocks and discharge them from the bottom of the machine. Jaw crushers have a closed side that can be adjusted, and the open side can typically accept rocks that are roughly 80% the size of the opening.
When properly maintained, many large mining har rock and aggregate jaw crushers will outlast the profitable phase of a mining operation. D’Angelo International rebuilds, refurbishes, and buys unused surplus crushers, to provide quality machines that are tested and inspected by third party leaders in their field, and have a fraction of the cost and lead time of a new mining jaw crusher. We offer single toggle and double toggle, and classic time-tested brands like Kue Ken, Metso, Nordberg, Denver Equipment Company, Telsmith, Cedar Rapids, Pioneer, and Universal. Ask us about your crushing needs today and see what we can do for your plant!