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Screencore Dual-Power Crushers

Screencore has updated its range of XJ and XL Dual-Power tracked jaw crushers to offer increased levels of fuel efficiency and lower emissions, but with the same productive features. The newly updated Dual-Power crushers are now fitted with what the company believes are the most efficient and flexible electric and hybrid drive systems on the market. They can be connected directly to the mains or be powered by a drop-off diesel/genset unit.

When connected to the grid, CO2 emissions depend on the power source. If the power is obtained from fully renewable energy, production is completely carbon neutral. When using the diesel/generator unit, fuel savings of 50% are said to be still achieved when compared to conventional diesel hydraulic crushers.

The backup diesel/genset unit can generate enough electricity to power multiple Dual-Power machines such as the Screencore range of Trident scalpers or stackers. This means that twice the power can be supplied via the plug out connection. When working in production trains, attributable fuel consumption is said to be able to decrease by 70% when the scalpers and stackers are also directly powered.

When connected to the grid, the savings are significant (depending on the local electricity price) as both operational and maintenance costs will drastically be reduced as no diesel engines are used. Also, no oil is used at that time and no filters need to be replaced, says Screencore.

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