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Raw materials have become a strategic bottleneck. Geopolitical risks, price volatility, and new EU regulations such as the Critical Raw Materials Act are increasing pressure on companies. The key question is: Where do avoidable material losses occur – and how can they be reduced economically?

Nahaufnahme eines Metallbehälters, gefüllt mit losem, grauem, pulverförmigem Material, möglicherweise Industrie- oder Baupulver, mit ungleichmäßiger, verklumpter Textur.

RUF briquetting systems bring back valuable cooling lubricants

Ein Metallbehälter, der mit zylindrischen Blöcken aus schwarzem Material, möglicherweise Holzkohle oder Briketts, gefüllt ist, wobei auf der Oberseite und um die Blöcke herum etwas loses Pulver und Rückstände sichtbar sind.

ZF Friedrichshafen saves large sums in two plants and reduces its environmental impact with RUF briquetting presses. In its plants in Passau and neighbouring Thyrnau, ZF Friedrichshafen AG has recovered around 1.75 million litres of valuable oil in the past twelve years by pressing grinding sludge in RUF briquetting presses. Adding to the environmental benefits, there are great economic advantages: The two presses have returned their investment in half a year and about two years, respectively.

RUF Press Test: Briquetting grinding sludge

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Wood & Biomass

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Avoiding Raw Material Losses

Designing sanding processes economically

Millions of liters of oil recycled from grinding sludge

Briquetting grinding sludge

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