JULY/AUGUST 2023 | VOL.17 ISSUE NO4 | www.AggBusiness.com
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INTERVIEW Caterpillar’s Karl E. Weiss talks autonomous and remote-control loading & hauling p08
QUARRY PROFILE Verdalskalk’s big gains from dealer-led Caterpillar machine rebuilds p19
STEINEXPO 2023 All the top quarrying machine names at the big German show p22
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The importance of quality crusher wears to a top Portuguese construction group p24
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