Roller housing for a work roller of a construction machine or excavation machine, construction machine or excavation machine and method for monitoring the condition of a work roller of a construction machine or excavation machine

摘要

in a walzengehu00e4use (1) for a with tools), a walzenachse (6) rotating work roll (8) in a direction (48) bewegbaren underside (2) or machine to work of fru00e4sgut, with a gehu00e4usemantel, the work roll (8) umfangsmu00e4u00dfig zumin at least partially surrounds it,and with at least one radially outside of the gehu00e4usemantels and monitoring facility, the state of the work roll (8) and its tools is inspected is provided that at least one inspektionsu00f6ffnung for each monitoring facility in the gehu00e4usemantel is ordered t,and that part of the milled material via the two-stage conveyor system during the fru00e4sbetriebes through the at least one inspektionsu00f6ffnung hindurchtritt and leiteinrichtungen the branch in radialrichtung behind the gehu00e4usemantel in the direction in front of or behind the work roll (8) to run.