ST2.8 Mobile Scalping Screen

 

The Metso Lokotrack ST2.8 mobile scalping screen is commonly employed as a primary scalper in topsoil and natural sand applications, excelling in multistage crushing processes by efficiently separating materials between secondary and primary crushers.

It is fed by an excavator, wheel loader, or conveyor, with the feeder elevating material to a two-deck screen that sorts it into oversize and side conveyors, while a two-way split option allows combining top and bottom deck material onto the oversize conveyor for effective fines removal.

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Product Features

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The Metso Lokotrack ST2.8 features a generously sized hopper with side wall extensions, designed to accommodate efficient loading by wheel loader or excavator, ensuring seamless material intake for high-volume processing in topsoil, sand, and aggregate applications.

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Powered by a CAT® diesel-electric drive with e-Power technology, the ST2.8 optimises fuel consumption while delivering robust performance.

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The heavy-duty air filter safeguards the engine from dust ingress, significantly extending service intervals and enhancing reliability in dusty environments like quarries and recycling sites.

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With its optimised weight and compact dimensions, the ST2.8 is designed for effortless transportation, allowing contractors to move the unit between job sites quickly and efficiently in a single load.

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Equipped with magnetic drums and additional magnetic components, provides effective removal of metal particles from processed materials.

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The innovative two-way split option enables the combination of materials from both the top and bottom decks onto the oversize conveyor.

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The Metso IC automation system provides intuitive and safe process control, offering seamless connectivity with other Lokotrack units for streamlined operation and enhanced productivity in multistage crushing and screening processes.

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Featuring a hydraulic screen lift and expansive areas beneath the screen ensures straightforward maintenance access, minimizing downtime and simplifying routine servicing in challenging work environments.

Extended Benefits

01Streamlined Transport and Quick Setup

The Lokotrack ST2.8 mobile scalping screen is engineered for rapid deployment, featuring hydraulically operated conveyors and a screen with a patent-pending feeder mechanism, allowing screening to start in minutes, while its lightweight design compared to similar machines simplifies transportation.

02Unmatched Warranty Coverage

The Metso EPS Warranty offers industry-leading protection, extending the standard 1-year/2,000-hour coverage to 2 years/4,000 hours, with major components safeguarded from year 1 to year 5, ensuring long-term reliability and peace of mind.

03Market-Leading Eccentric Throw

Designed with the largest eccentric throw available, the ST2.8 excels in screening challenging, sticky materials like topsoil, demolition waste, and river gravel, delivering superior separation efficiency and performance in demanding applications.

04Robust Support Infrastructure

Pilot Crushtec maintains an extensive stock of critical spare and wear parts at their Jet Park facility, providing comprehensive technical and spares support for the ST2.8 to minimise downtime and ensure operational continuity during unexpected breakdowns.

05Eco-Friendly Power and Efficiency

The ST2.8 reduces hydraulic oil usage by 70% while boosting power by 20% compared to previous models, achieved through a redesigned hydraulic oil tank, enhanced oil circulation, and a low-emission Stage V engine, maintaining maintenance intervals while promoting sustainable screening operations.

Product Information

MOBILE SCALPING SCREEN
Screen Size 4,860 x 1,520 mm
Screening Area 7.4 m2
Feed Hopper 4.5 m³
Increases the volume of the standard feed hopper.

POWER UNIT
Diesel Engine CAT®, 100 kW (134 hp) Stage V *
TRANSPORT DIMENSIONS
Weight 26,000 kg
Width 3,000 mm
HEIGHT 3.560 mm
LENGTH 15,400 mm