Contacts Site map Home
  
  Booklet Fans
     
 
Voting
How did you find our site?
 recommendation of friends
 advertising

  

New technology of replacement of mine hoist machines

MIDIEL Ltd. together with the M.M. Fedorov mine mechanics research institute and Donskoy GOK have developed a new technology of replacement of the main part of 2C6x2.8U mine hoist machine at the “Molodezhnaya” mine of Donskoy GOK.

All the necessary equipment (hydraulic stations, hydraulic jacks, self-moving carriages, beams, hoisting and lowering device, etc.) was manufactured at the Ukrainian factories on the order of MIDIEL Ltd. and was delivered to Donskoy GOK.

The new technology of replacement has allowed:
- to reduce the standstill of the skip vertical shaft in over two times,
- to fulfill the replacement without using the mechanisms of big carrying capacity available in the hoist building,
- to get the high-quality mounting of the new main part on the separate platform and the first-class piercing of brake fields by a separate drive,
- to pay back the cost of the equipment purchased for replacement due to a short-term standstill of the skip vertical shaft.

 Print version
News
2012-03-19
Exchange of the mine hoist machine at Krivoi Rog iron ore complex (KJRK PSC)

In May 2011 MIDIEL Ltd. has put into operation CSh5x4KD mine hoist machine at the mine of Krivoy Rog... »
2012-03-19
Main aeration fan installation for Kazzinc SC

At Belkina-2 mine of Kazzinc SC the fan installation with a single stage axial fan VO-30VK manufactured... »
2010-07-23
Replacement of main part of the hoist machine

In August, 2005 MIDIEL Ltd. has supplied to Molodezhnaya mine of Donskoi GOK, Kazakhstan... »
 
2010 MIDIEL Ltd.
Site developed - LookMy.info
News delivery
News archive