UPGRADING OF MINING RIGS

One possible application of SM hydraulic motors produced by SM Hydro group, due to the favorable ratio of the transmitted power for their weight and dimensions, is the modernization of underground drilling rigs made by OMAG Oswiecim or ZMUW Sosnowiec .
Under an agreement with a/m manufacturers of drilling rigs, in rigs WD- 02 EA MDR- 03AT -E , MDR -06A and WMD -150 – in place of the existing electric motors – SM Hydro installed SM hydraulic motors run on emulsion. Motors of this type because of the design are adapted to run on low- water-oil emulsion HFA -E 1 % at a pressure up to 32 MPa without the use of pressure reducing valves.
The upgraded rigs WD- 02 EA / H, MDR- 03AT -E / H , MDR -06A / H , WMD -150 / H
can operate in potentially hazardous explosive atmospheres.
Such modernization improved safety conditions during the conduct of drilling in potentially explosive atmospheres, reduced nuisance works due to its low weight and eased the process of assembly of the rig unit at the place of work.

See: PARAMETERS
See: PRODUCT CARD