Lump crusher for a scraper chain conveyor

A coarse crusher (18) for use at both face ends of a face conveyor in an underground mine is disclosed. The coarse crusher (18) may comprise a pan module (20), a base-frame module (22) and a support-arm module (24). The pan module (20) has two pan outer longitudinal sides (46, 48). Depending on the...

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Bibliographische Detailangaben
Hauptverfasser:	WLEKLINSKI BERNHARD, BAIER EUGEN, PIETRALA CHRISTOPH
Format:	Patent
Sprache:	eng
Schlagworte:	CONVEYING EARTH DRILLING FIXED CONSTRUCTIONS HANDLING THIN OR FILAMENTARY MATERIAL MINING PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING
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Beschreibung
Zusammenfassung:	A coarse crusher (18) for use at both face ends of a face conveyor in an underground mine is disclosed. The coarse crusher (18) may comprise a pan module (20), a base-frame module (22) and a support-arm module (24). The pan module (20) has two pan outer longitudinal sides (46, 48). Depending on the face end of the face conveyor, into which face end the coarse crusher (18) is to be integrated, the base-frame module (22) may be fastened releasably via first pan fastening apparatuses (50) to that first or second pan outer longitudinal side (46, 48) which faces away from a working face.