The new engine package provides the best fuel efficiency due to the optimized hydraulic system and easy access to the service locations. Metso IC™ process control system offers single-button start-up and the possibility to interlock the Lokotrack® ST3.8™ with other Lokotrack crushing and screening plants.

Screen meshes are interchangeable, which means less hassle on-site and with inventory, in addition to quick adaption to different applications. Side platforms come as standard to enable safe maintenance of the unit.

High-quality components and engineering without compromises ensure trouble-free production. With features like radio remote control and a double-deck vibrating grizzly, you can fine-tune the Lokotrack ST3.8 to perfectly match your personal requirements.


  • Perfect choice for multistage crushing and screening processes
  • Fuel efficient screening
  • Interchangeable curved screen meshes
  • Bi-Power available for external electricity

Process overview

Lokotrack ST3.8 is found on quarries, recycling and construction sites. Numerous of additional features such as vibrating grid and push button or Metso IC process control system makes it the great choice for rental business.

How it works

Material is fed by excavator, wheel loader or conveyor. Depending on application grid, vibrating grid or rock box can be used in a feed hopper. Lifting conveyor takes material to two deck screen from which fines and wing conveyors take material to end product piles.

Lokotrack ST3.8 mobile screen
Screen 5 480 x 1 524 mm (18’ x 5’)
Feed hopper 7.5 m³ (9.6 yd³)
Engine CAT®, 75 / 98 / 106 kW  (100 / 131 / 142 hp)
Weight 28 000 kg (62 000 lbs)

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