4. Mining or in situ disintegration of hard material
  5. Hard material disintegrating machines
  6. Rotary cutter head with advance direction coincident or...

Andrew George Hay

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Hydraulic hammers hydraulically driven impactor

Mining or in situ disintegration of hard material – Hard material disintegrating machines – Rotary cutter head with advance direction coincident or...
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Switching mechanism

Motors: expansible chamber type – Cyclically operable – Working member controlled motive fluid for distributor motor
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Profile ID: LFUS-PAI-P-1664899

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