The Keestrack R3 Impact Crusher is the leading compact crusher in the industry, delivering optimal results and product shape at one of the lowest equipment costs. Its easy transport dimensions, superior fuel efficiency, and high capacity make it ideal for primary and secondary crushing, construction and demolition, and concrete or landfill recycling.

Key features of the R3 include a vibrating punch plate pre-screen, a large inlet opening, and a robust 44-inch rotor, ensuring optimal reduction ratios and a capacity of 275 TPH. The uniquely designed asymmetrical hopper prevents jamming by aiding in the turning of elongated boulders. Constructed with top-quality materials like Hardox steel in the hopper, frame, and wear plates, the R3 boasts an extended lifespan and reduced maintenance needs. Weighing 30 tons means it is easily transportable and ideal for mobile contractors.

The Keestrack R3 is available with a conventional diesel-hydraulic drive or as a fully hybrid Keestrack R3e, featuring a diesel-electric drive and electric plug-in power supply. The R3e is powered by a 235-kW EU IV Volvo diesel engine and a 300 kVA generator, ensuring it remains fully autonomous and highly flexible.

Features

  • Available in full hybrid e version
  • Easy to transport without a permit
  • Hopper 4.5-yard³ (3.5 m³)
  • Vibrating feeder with punched plate pre-screen 4’ x 3’ (1.200 mm x 920 mm)
  • Due to integrated pre-screen, higher crushing capacities, and less wear
  • Inlet opening (H x W) 30” x 38’’ (770 x 960 mm)
  • Superior rotor diameter 44” (1,100 mm)
  • Optional 3rd impact panel as milling beam to produce high-value end product
  • Optional single deck after screen 9’ x 4’ (3.100 x 1.400 mm)
  • Optional double deck after screen 9’ x 4’ (3.100 x 1.400 mm)
  • Capacity up to 250 TPH
  • Load sensing hydraulic system reduces fuel usage by 25%
  • 2-speed track drive
  • Highest reduction ratio
  • Superior product shape
  • Extensive option list to configure to your application
  • Optional wind-sifter

Applications

  • Limestone and many other low and medium-abrasive natural rock
  • Concrete and landfill recycling
  • Primary and secondary crushing
  • Yard clean up
  • Construction waste
  • Demolition waste
  • Quarrying and mining
  • Gravel
  • Asphalt
  • Coal and others

Specifications

  • Keestrack R3 Impact Crusher

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The specifications, measurements, and tonnage per hour figures provided on this website are intended for general reference only. Actual performance may vary due to material composition, environmental conditions, operational factors, and other variables beyond our control. D&L Equipment makes no express or implied guarantees regarding the accuracy or reliability of these figures and shall not be held liable for any discrepancies or variations in real-world results. We encourage customers to conduct independent verification to ensure the equipment meets their specific requirements.