The Sandvik US440i cone crusher has a wide field of use as it can easily be matched to changes in production through the proper selection of crushing chamber and eccentric throw. Sandvik cone crushers are an excellent choice as secondary crushers in combination with a jaw or a primary gyratory crusher or in the third or fourth crushing stage.
The Sandvik US440i is equipped with a Hydroset system that provides safety and setting adjustment functions, and incorporates a heavy-duty hydraulic cylinder which supports the mainshaft and adjusts its position.
The Hydroset system provides automatic overload protection to allow the passage of tramp iron or other uncrushable matter. The system will automatically return the mainshaft to its original position.
When the cone crusher is equipped with an automatic setting system, ASRi, the actual crushing load inside the crusher is continuously monitored. This makes it possible to optimize crusher utilisation allowing you to draw the ultimate performance from the machine at all times