Sizer

XRS 800

Capacity Up to 2 500 MTPH Up to 2,756 TPH
Standard Output Product Sizes 150/200/250 mm 6/8/10 in

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Overview
Specifications
Service and support
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Wear-resistant pick technology

Primary sizers use wear-resistant pick technology developed from shearers, continuous miners and more than 3,500 feeder breakers. Several pick designs available to match your application — hard, abrasive or sticky. Control product sizing with adjustable, removable breaker bars and pick selection.

Wear parts designed for long life
Versatility for multiple applications
Leverages advanced pick technology

Features and benefits

Komatsu Sizer Crusher iXRS 600 close up rock

High capacity

High-capacity sizers reduce the number of crushing or dump stations required. Sizers can work with very large lump sizes to increase crushing ratios.

Komatsu Crushing Sizer MVTII in mining site

Reduce costs

To lower install costs, sizers can be installed where other crushers would not fit.Ideal for mobile or underground applications with a small machine envelope.

Ability to crush wet, sticky materials

Cleaners in the frame effectively scrape off material accumulation. Sizers work well with wet and sticky materials to include clay, marl and tunnel spoil.

Komatsu Crushing Sizer HRX1000 in mining site

Efficient and cost-effective

Cost-effective design includes energy-efficient helical gear reducers, robust power transmission components, automatic lubrication system, extended life one- and two-piece picks. Smart machine technology to monitor operation and predict maintenance requirements.

Komatsu Crushing Sizer iXRS in mining site

Minimizes water and dust ingression

Many sites use water spray in the sizer to suppress dust and wash the mineral being crushed. Our sizers incorporate an outboard bearing design with a custom seal arrangement to minimize water and dust ingress.

Variety of pick designs

Choose from pick designs for hard, abrasive and sticky applications developed from experience with building thousands of feeder breakers, continuous miners and shearers.

Replaceable picks

Sizer shafts have replaceable picks that allow you to renew them compared to disposable competitive offerings.

Control product size

Control product size with adjustable, removable breaker bars and pick selection. Minimize transfer issues to chutes, transfer points and conveyor belts.