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Learn more. Find what works for you. Parts information. Services and support. Locator tool. The Komatsu shaft mucker is an optimal solution for shaft mucking systems with two bucket options and long reach for your underground hard rock mining equipment.
The ZM01 mucker is an optimal solution for shaft mucking systems with two bucket options and long reach. This equipment can be used in larger diameter shafts, or the boom can also operate less than fully extended, reducing potential damage.
28 de jun. de 2019 · Shaft Sinking Technology | Komatsu. Komatsu Mining. 8.04K subscribers. 413. 53K views 4 years ago. ...more. Learn more about Komatsu's shaft sinking technology at https://bit.ly/3a1y1Ih...
1 de oct. de 2015 · In contrast, the costs attributed to the mucker at the Nickel Rim vent shaft came to $460.50 per metre and $3.80 per tonne. The Nickel Rim main shaft had a cost per metre of $769.16 and a cost per tonne of $4.78. These figures include parts and rebuilds, but not labour or downtime losses. The new design has become the standard shaft mucker for ...
29 de abr. de 2020 · By Vern Evans and Charles Graham. April 29, 2020. The construction of the Nickel Rim South vent shaft. Mike Dupont/Courtesy of Cementation Canada Inc. The two major developments in shaft sinking between 2007 and 2020 are the successes in mechanical excavation and the number of shafts sunk in China.
9 de ene. de 2015 · Shaft sinking from 1940 to 1970: The Golden Age. The period between 1940 and 1970 can really be called the golden age of shaft sinking. It was during this period of time that the shaft sinking records, which still stand today, were in a number of countries around the world. Listed below are the shafts which were sunk at record ...
Beside different mode of operating of the respecting equipment, mucking capacity depends on size of rock fragmentation and dimensions of blasting round. The following shaft mucker types are considered in this paper: Cactus Grab, Cryderman Shaft Mucker and Overshot Loader.
