The invention relates to a method for sucking dust in connection with a rock drilling rig, and to a rock drilling rig. The rock drilling rig (1 ) comprises a dust collection system provided with a suction device (11 ) to produce suction for sucking dust from a drill hole (8) through a first suction channel (12). The rock drilling rig further comprises a second suction channel (17) allowing the suction effect of the dust collection system to be utilized for sucking dust from a location other than the drill hole, for example from the control cabin (15). Exhaust suction is controlled by means of a control unit (26, 48).
申请公布号
WO2006051168(A9)
申请公布日期
2006.08.31
申请号
WO2005FI50404
申请日期
2005.11.09
申请人
SANDVIK TAMROCK OY;JULKUNEN, PASI;SORMUNEN, TAPANI;KOIVULA, JUHA;RENKO, SEPPO
发明人
JULKUNEN, PASI;SORMUNEN, TAPANI;KOIVULA, JUHA;RENKO, SEPPO