Track-mounted and compact mobile screener for sticky aggregate

Keestrack K3 Scalping Screener
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The Keestrack K3 (previously known as Combo) track-mounted mobile screener is the most heavy duty machine in its range, separating 3 fractions at once with a capacity of 250 tph. Compared to other machines, it stands out with a 6 m³ feed hopper, 3.24 m² screening surface, and heavy duty apron feeder. This compact, tracked mounted scalping screener stands above the rest with the lowest fuel consumption in the industry due to its advanced technology and low emission Deutz 55 kW engine resulting in 4–6 litres of fuel saved an hour. The K3 shows off the Keestrack guarantee of efficiency, innovation, and cost effectiveness at its core.

Performance Highlights

  • Standard heavy duty plate apron feeder and hydraulic folding hopper walls
  • Most heavy duty machine in it’s range
  • 3.24 m² screening surface
  • Full hybrid version available
  • Standard 2 speed tracks
  • Large range of screen meshes, fingers, punched plate, and grizzly decks available
  • 2-speed track drive
  • Most compact 3-split screen
  • Load sensing hydraulic system
  • Superior level of surface treatment
  • Steel hydraulic piping
  • Green power electric drive available
  • User friendly RELYTEC control panel

Key model attributes


Up to 250 tph


17,000 kg

Hopper Size

6 m³

Screen Deck

1,200 x 2,700 mm (4’ x 9’)


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