High Capacity: Komatsu’s cutting-edge crushing sizers are engineered to significantly reduce the need for multiple crushing or dump stations. These high-capacity sizers excel in handling very large lump sizes, effectively increasing crushing ratios in mining and material processing.

Cost Reduction: Designed for versatility, these sizers can be installed in spaces where traditional crushers may not fit, offering a cost-effective solution. Ideal for mobile or underground applications with limited space, they contribute to lowering installation costs.

Crushing Wet, Sticky Materials: Equipped with effective cleaners in the frame, Komatsu’s sizers have the capability to crush wet and sticky materials, including clay, marl, and tunnel spoil. The design ensures efficient material accumulation removal.

Efficient and Cost-Effective: The cost-effective design of these sizers includes energy-efficient helical gear reducers, robust power transmission components, automatic lubrication systems, and extended-life one- and two-piece picks. Smart machine technology monitors operation and predicts maintenance requirements.

Minimization of Water and Dust Ingression: In mining sites utilizing water spray for dust suppression, Komatsu’s sizers incorporate an outboard bearing design with a custom seal arrangement. This minimizes water and dust ingress, enhancing operational efficiency.

Versatile Pick Designs: Operators can choose from a variety of pick designs tailored for specific applications, including hard, abrasive, and sticky materials. These designs are developed based on Komatsu’s extensive experience in building feeder breakers, continuous miners, and shearers.

Replaceable Picks: Sizer shafts are equipped with replaceable picks, offering a cost-effective solution compared to disposable competitive offerings. This allows users to renew picks as needed, contributing to overall operational efficiency.

Controlled Product Size: These sizers provide precise control over the product size with adjustable, removable breaker bars and pick selection. This control minimizes issues during material transfer to chutes, transfer points, and conveyor belts.

Reliability Instrumentation: Instrumentation features, including bearing temperature and vibration monitoring, contribute to increased reliability. Locked rotor detection alarms notify operators to minimize potential damage from tramp metal, enhancing overall equipment safety.