Device for safety guiding of hauling chain especially at ranging

Device for sealing a drift cross section driven by means of a cu

Device for the removal of coverings laid on flat surfaces

Device for the removal of coverings laid on flat surfaces

Device for the removal of the surface layer of a wall or...

Displaceable working apparatus with extensible boom

Dividing cutting machine

Double shield tunnel boring machine

Down reaming apparatus

Drag bit excavation

Drift advancing or exploiting machine

Drift advancing or mining machine

Drive arrangement for driving cutting rolls

Drive arrangement for shearing drums

Drive arrangements for mining machines

Drive assembly for mining machine cutter drum

Drive chain channel arrangement for longwall shearer

Drive chain for long-wall mining machine

Drive frame and assembly for mining apparatus

Drive gear and guide arrangement for a mining machine, in partic