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Advancing mine support unit - has vertical telescopic supports each side interconnected by resilient structure to suit uneven floor
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EXPANSION UNIT
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Valve kit for the supply of individual mining hydraulic stamps
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Steep mine seam working machine - has anchoring system which involves hinges connecting positioning beam to anchoring assembly
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Shield removal
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Valve kit for the supply of individual mining hydraulic stamps
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Device for mining of thick strata
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Coal combine
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Progressive line expansion
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Driving gear for a mining machine
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Coal combine
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Driving device for mining machine
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Driving device for a mining machine
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DRIVE DEVICE OF A MINING MACHINE
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DRIVE DEVICE FOR A MINING MACHINE
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Walking roof support
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Mining cutter
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DEVICE FOR WET MECHANICAL SIZE CLASSIFICATION OF A FIXED PART
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HU174112B
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Mine supporting device
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Vibratory feeder
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