Submit an Article
Become a reviewer
Vol 181
Pages:
104
Download volume:
RUS
Article

Cutting technology with point attack picks on roadheaders and its challenges

Authors:
Hubert Kargl
About authors
  • Mining University Leoben
Date submitted:
2008-08-21
Date accepted:
2008-10-20
Date published:
2009-03-20

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

Go to volume 181

Similar articles

Substantiation of a reservoir model for one of the fields in the Ob River Region in order to improve development efficiency
2009 A. A. Shelushenko
Increase of efficiency of methods of sludge pits reclamation
2009 M. M. Malyshkin
Hydraulic calculation of multiphase hydrocarbon flow with application of the OLGA dynamic modeling system
2009 D. A. Shchekotov
Planning of effective utilization of production and resource potential in oil production
2009 M. S. Yumsunov
Improvement of the accounting organization in mining and metallurgical production in the conditions of transition to IFRS
2009 N. V. Mikhailova
Development of the device and technology of diagnostics of anchoring of rocks and building structures
2009 E. A. Voznesensky