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Equipment tagged with [multi pass]

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<p>• The robust DM45/50 mainframe and tower design ensure a high asset life even in some of the toughest mining conditions. The double cut structural tower lacing ensures a strong tower structure without the added weight of less efficient designs.</p><p>• ...
<p>Rotary or DTH drilling up to 10 5/8" (270 mm) - Multi-pass. The Atlas Copco DML is a crawler mounted, hydraulic tophead drive, multi-pass rotary drilling rig specifically designed for production blasthole drilling to depths of 175 ft (53.3 m) with a 30 ...