With a capacity of 344 tonnes per hour and a maximum feed size of 360mm, the QS331’s chassis is constructed from heavy-duty “I” beams to ensure maximum durability.
The unit’s CS430 Sandvik cone crusher is equipped with a hydroset closed side setting regulation system that provides overload protection and keeps track of liner wear.
The QS331 also features an on-board diesel engine and comes with a hydraulically positioned conveyor that can accept large feed sizes.
Key to keeping operator intervention to a minimum while maximising production and reduction is a level sensor above the crushing chamber, which automates the speed of the conveyor.