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Showing: 1 to 10 of 4690 matches for "machines"  Page   1   2   3   4   5   6   7   8   9  next TITLE Note: The development of AGIT AIR flotation machines  SUMMARY Note: The development of AGIT AIR flotation machines ... 120 was introduced. Whereas up to then all the machines had had a single spindle per cell unit, the No. ... AUTHOR Dreyer, J. P. PUBLISHED 1976 TITLE The use of large OK-16 flotation machines at the concentrators of Outokumpu Oy  SUMMARY Page 1. The use of large OK-16 flotation machines at ... In 1970, a working group was set up within Outokumpu Oy for the development of flotation machines. ... AUTHOR Korhonen, O. ; Leskinen, T. PUBLISHED 1976 TITLE Automated guidance systems for underground machines: Can they benefit my future project?  SUMMARY Page 1. Automated guidance systems for underground machines: ... fcrent types of mining machines. A basic system consists of a computer. ... AUTHOR Hollinshead, W. L. PUBLISHED 2000 TITLE Outokumpu Flotation Machines  SUMMARY ... OUTOKUMPU FLOTATION MACHINES K. Fallenius ... ABSTRACT Since 1970 a new series of pneumo-mechanical flotation machines has been developed by Outokumpu Oy. ... AUTHOR Fallenius, K. ; Herbst, J. ; Poling, G. PUBLISHED 1976 TITLE Development and Utilization of Innovative Tunnelling Techniques -Some of Which Have Been Developed from Those in Use with Large Diameter Tunnel Machines  SUMMARY ... DEVELOPMENT AND UTILIZATION OF INNOVATIVE TUNNELLING TECHNIQUES - SOME OF WHICH HAVE BEEN DEVELOPED FROM THOSE IN USE WITH LARGE DIAMETER TUNNEL MACHINES Ing. ... AUTHOR Herrenknecht, Ing. E.h. Martin PUBLISHED 1999 TITLE German Bucket Wheel Excavators and Belt Conveyors  SUMMARY ... Orig- inating in Germany, these machines are now in use or on order for Australia, Northern Rhodesia, the Belgian Congo, Italy, Yugoslavia, France, Belgium ... AUTHOR Wamsley, W. H. PUBLISHED 1956 TITLE Experience In Operating A Blind Shaft Borer With Hydraulic Muck Removal System  SUMMARY ... Hence, a modern mine cannot operate anymore without tunneling machines for the driving of horizontal and inclined roads and shaft boring machines for the ... AUTHOR Bruemmer, Karl H. PUBLISHED 1979 TITLE Big-Hole Drilling Is Coming Of Age Underground  SUMMARY ... Tunneling machines usually produce a smooth, round opening which is inherently stable; the re- sult being much less danger of fallouts in a ma- chine-bored ... AUTHOR Norman, N. E. PUBLISHED 1968 TITLE Fully Mechanized Tunnelling Machine And Method To Cope With The Widest Range Of Ground Conditions-Experiences With A Hard Rock Prototype Machine  SUMMARY ... shield machines and the application of adequate support or lining structures. ... is not a requirement, hard rock tunnel boring machines ... AUTHOR Grandori, Carlo PUBLISHED 1976 TITLE Economic Factors Of Mechanical Rock Tunneling  SUMMARY ... the oft-quoted question "What will it cost me?" the following pages deal with the operating costs of so-called "medium to medium hard rock" boring machines-ie, ... AUTHOR Norman, N. E. ; Stier, R. PUBLISHED 1967 Showing: 1 to 10 of 4690 matches for "machines"  Page   1   2   3   4   5   6   7   8   9  next Search Again