Cutting technology with point attack picks on roadheaders and its challenges
Authors:
About authors
- Mining University Leoben
Abstract
The presentation devoted to the cutting technology with point attack picks; it demonstrates typical cutting units and cutting machines. Hereby the criteria for a succesful setup of such a mining system are explained. Also the presentation keeps the focus on the assessment and check of cuttability. It describes measurement methods to identify important rock parameters and to evaluate the tool’s perfomance on special test equipment. The assessment of a complete cutting system’s performance is shown by means of on site measurements.
Область исследования:
(Archived) Geotechnical engineering, powerengineering and automation
Funding:
None
Similar articles
Material composition of ore of host rocks of the Amurskoye zinc deposit (Southern Urals)
2009 Yu. N. Spesivtseva
Influence of blast waves on the stressed state of the barrier pillar at carrying out of parallel excavations
2009 Yu. N. Antonov
Investigation of possibility of enrichment of chromite ores of Sakseyskoye deposit
2009 K. A. Stepanova