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Lokotrack® ST3.5™ & ST3.5E™

Lokotrack® ST3.5™ & ST3.5E™ mobile screen

Lowest sustainable cost per ton

Lokotrack® ST3.5™ & ST3.5E™ is designed with compact transportation dimensions, high-quality components, and to meet the latest global health and safety legislation. It is powered by CAT® engine and available with e-Power when operating with external electricity.

Low cost per ton

Unmatched efficiency and capacity.

Minimized stock holding costs

High capacity two-bearing two-deck screen box equipped with interchangeable screen meshes.

Power grid or diesel fuel

Change with a flick of a switch.


Trouble-free operation also in extreme climate conditions.

Reliable Lokotrack® ST3.5™ & ST3.5E™ mobile screen

Lokotrack® ST3.5™ & ST3.5E™ mobile screen is suitable for screening on its own or as part of multi stage crushing and screening processes. It is suitable for screening applications such as producing calibrated aggregates on a construction site.


The Lokotrack® ST3.5™ & ST3.5E™ is equipped with new integrated feeder design which enables quick transport. For accurate fine screening, the ST3.5™ & ST3.5E™ has 5,5 m² (12’ x 5’) double deck screen. The screen is available with tipping grid and vibrating grid. The mobile screen features also 10-meter-long conveyors which enable high stock pile capacity.

The material can be fed to ST3.5™ & ST3.5E™ by wheel loader, excavator or conveyor.

Low cost per ton

Lokotrack® ST3.5™ & ST3.5E™ mobile screen is designed to achieve the lowest sustainable cost per ton and it has unmatched efficiency and capacity in its size class.

ST3.5E™ powered by electricity

The Lokotrack® ST3.5E™ is equipped with e-Power that gives you twice the choice for your business. Plug it to the grid for quiet, emission-free and economical scalping in the cities, and enjoy the flexibility of modern low-emission and low noise diesel engine out in the wild.

Learn more about Lokotrack® e-Power hybrid crushers and screens

Safe and easy operation

Lokotrack® ST3.5™ & ST3.5E™ mobile screen is safe and easy to operate and maintain. Maintenance locations are easy to access. Proper platforms and lights enable safe operation.


CAT® diesel engine, together with an efficient hydraulic system, enables trouble-free and cost-efficient operation also in demanding applications and extreme climate conditions.

Compact dimensions and low transport weight add value through lower transport costs.

This solution is Planet Positive

Planet Positive portfolio focuses on the most impactful technologies in our sustainable offering. Out of four focus areas, this solution creates value and positive impact on the following:
To learn more about Planet Positive and our products Click here

Lokotrack® ST3.5™ & ST3.5E™ mobile screen's technical specifications

Downloadable brochures

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Screening hard granite with ST2.8™
ST2.8™ removes fines with reliable accuracy at the NCC Bornholm plant in Denmark.

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