Product of the Week: Atlas Copco RC kit for DM45/50

July 18, 2013

AtlasCopcoAtlas Copco’s optional reverse circulation kit for the DM45 and DML mid-range blasthole drills can also be be retrofitted on drills currently in the field.

The kit uses a cyclone arm that rotates 160 degrees and has a vertical raise and lowering function. The cyclone includes features that can be controlled from inside the cab: a hydraulic upper knife valve and pneumatic lower knife valve, a hydraulic hinge between the dump box and cone splitter and a fixed cone splitter with primary and duplicate sample chutes.

The RC kit has a 66-liter dump box with a steep cone for limiting sample hang up, primary and duplicate ports that are 4- to 15-percent adjustable and a Reverse Circulation Carousel with four 4.5-inch rod cups and a 145-foot maximum on-board capacity.

Other features include a blast box/discharge, a blow-down valve that offers internal valving, an above-head dual swivel and a fully-integrated sample hose management system.

Atlas Copco |

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