| 摘要 |
The invention is directed to a manipulator (300) for providing drilling expendables (201, 203, 205) to a drill head (101) of an underground drill rig, said manipulator (300) having a gripper, said gripper being adapted to selectively grip and release the drilling expendables (201, 203, 205), and said manipulator (300) being adapted to move the gripper between a first position facing a supply magazine and a second position facing the drill head (101), wherein the manipulator (300) is adapted to automatically take and return expendables (201, 203, 205) from and to the magazine and drill head (101). The invention is further directed to a supply device for proving expendables (201, 203, 205) to a drill head (101) of an underground drill rig (100) having a supply magazine, and to an underground drill rig (100) as well as an underground mining vehicle (1). |
