<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The factors which influence the performance characteristics of a hammer drill are examined; drilling data are analyzed to determine these factors. Methods for selecting the appropriate drilling are also highlighted. Two models are used in order to compare optimal drilling parameters. The main one is the machine output.</p></abstract>

The factors which influence the performance characteristics of a hammer drill are examined; drilling data are analyzed to determine these factors. Methods for selecting the appropriate drilling are also highlighted. Two models are used in order to compare optimal drilling parameters. The main one is the machine output.

Improvement of the Hammer Drill Performance (Algerian Quarries Conditions)

Electromechanical Systems Laboratory, Department of Electromechanical

Acta Universitatis Sapientiae, Electrical and Mechanical Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Improvement of the Hammer Drill Performance (Algerian Quarries Conditions)"}

The factors which influence the performance characteristics of a hammer drill are examined; drilling data are analyzed to determine these factors. Methods for...

Improvement of the Hammer Drill Performance (Algerian Quarries Conditions)

Published Online: Dec 31, 2020

Page range: 77 - 85

Received: Mar 10, 2020

Accepted: Oct 25, 2020

DOI: https://doi.org/10.2478/auseme-2020-0006

Keywords
Adjustment parameter, axial force, drilling speed, rock, productivity

© 2020 Samia Nemouchi et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Improvement of the Hammer Drill Performance (Algerian Quarries Conditions)

Published Online: Dec 31, 2020

Page range: 77 - 85

Received: Mar 10, 2020

Accepted: Oct 25, 2020

DOI: https://doi.org/10.2478/auseme-2020-0006

KeywordsAdjustment parameter, axial force, drilling speed, rock, productivity

© 2020 Samia Nemouchi et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Keywords
Adjustment parameter, axial force, drilling speed, rock, productivity