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2025 Komatsu Crushing MVT-II 600

Secondary sizers use matched velocity technology (MVT) to minimize fines. Timed center-sizing rolls enable teeth to mesh together and control product size in three dimensions. Shaft assemblies include cast wear segments with replaceable teeth for extended life.

Features may include:

• Reduces the number of crushing/dump stations required and can work with very large lump sizes to increase crushing ratios.

• Sizer can be installed where other crushers would not fit and at a potentially lower cost. Ideal for mobile or underground applications with a small machine envelope. Secondary sizers often installed between conveyor transfer points to reconcile material handling issues.

• Meshing action of timed center sizing shaft scrubs wet sticky material off shafts. Unlike conventional side sizing designs that can only clean between rings of teeth on the shaft, these machines handle wet, sticky minerals more easily.

• Minimize total cost of ownership with standard sizer accessories and controls, energy-efficient helical gear reducers, robust power transmission components, automatic lubrication system and extended life bimetallic wear components.

• Minimize fines and wear with matched velocity technology (MVT) that aligns the tooth speed of the roll with the velocity of the mineral falling through the crusher.