| 摘要 |
The invention relates to a chisel holder changing system for a road milling machine, a coal cutting machine or the like to which a chisel holder is fastened in an exchangeable manner by means of a connecting mechanism, whereby the chisel holder accommodates at least one chisel that can be exchanged, and whereby the middle longitudinal axis of the chisel is set at an operating angle of less than 90 DEG with regard to the surface to be worked. In order to be able to obtain varied removal results using such a chisel holder changing system, the invention provides that the chisel holder can be fixed in two or more configuring positions to the base part and that, in different attachment positions of the chisel, the middle longitudinal axis of the chisel is slanted at various working angles. |
