Abstract: Methods and devices for a boring and laying device for the trenchless laying of a pipeline, including a boring head, wherein the boring head includes a connection for a pilot bore linkage, wherein a pilot bore is produced from a starting point to a destination point along a predetermined boring line, a pump for suctioning and conveying away the drillings, a conveying portion behind the boring head in which at least one suction element for receiving and conveying away drillings, and a connecting portion including a connection for the pipeline. The pilot borehole is expanded, and simultaneously the pipeline is laid by pulling the pilot bore linkage out of the borehole on one side and/or by pushing the pipeline into the borehole, wherein drillings are hydraulically received behind the boring head of the boring and laying device and conveyed away out of the borehole with a pump.

Abstract: The invention relates to a boring and laying device for the trenchless laying of a pipeline, with a boring head for loosening the rock, wherein the boring head has a connection for a pilot bore linkage, with a pump for suctioning and conveying away the drillings loosened by the boring head, with a conveying portion behind the boring head in which at least one suction element for receiving and conveying away the loosened rock is provided, and with a connecting portion which has a connection for the pipeline, and to a boring and laying method for the trenchless laying of a pipeline, in which a pilot bore is produced from a starting point to a destination point along a predetermined boring line, wherein the pilot bore is obtained by advancing a pilot boring head with a pilot bore linkage, and in which, after reaching the destination point, a boring and laying head is connected to one end of the pilot bore linkage, which head is connected to the pipeline and via which the borehole is expanded, and simultaneously