Pneumatic vs. Hydraulic Rock Drill Atlas Copco HRD100 (Jackleg drilling) Here is a brief look at the Jackleg drilling competition at the Canadian Mining Expo. There are divisions for Dignitaries, Pros and
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Our instructor giving a demo using the jackleg. Watch or compete in the Jackleg Drilling Competition at the Canadian Mining Expo. Classes for Mayors & Celebrities, Ladies and Finish drilling the 4' steel, changing to an 8' and GO!
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A Mining and Petroleum Training Service student uses a jackleg drill in the underground mine training facility in November 2022. Jacklegs are pneumatic rock drills that are attached to telescoping legs, which push the drill for the operator. The drill is relatively light weight requiring Mid-Western S83 Jackleg Driving Split Set
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