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The MRK-7 technological machine is intended to mechanise the technological
procedures of primary aluminium production and is used for servicing the
electrolysers.
This vehicle has been designed to carry out treatment of the ends of
electrolysers with burnt anodes as well as electrolysers with self-burning
anodes and upper placement of current-conducting pins. When carrying out
treatment of an electrolyser, the MRK-7 is placed in the passageway from the
longitudinal part of the electrolyser. The striking device is delivered to
the required place by means of telescoping the working device carriage. The
maximum area of electrolyser end treatment from the machine side is 2,500
mm.
Main parameters and dimensions:
| Parameter description |
Parameter value |
| Operational air pressure |
0.4-0.63 MPa |
| Air flow |
5 m³/min |
| Working device traverse angleò |
±120 degrees |
| Working device carriage travelò |
1,100 mm |
| Ground clearanceò |
90 mm |
| Machine Weight |
1,450 kg |
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Overall dimensions:
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2,820 mm
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1,000 mm
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1,725 mm
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Average movement speed
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5 km/h
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MRK-7 Electrolyte Crust Destroying Machine
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