| 摘要 |
Pipe puller having: a vertical extending frame (7) with at its lower side a substantially vertical bearing face (4) with an opening for passage of the cable (8) and remote from the lower side an electrical motor winch (5) with a winch drum; a pulling cable provided with anchoring means to anchor to a buried pipe; a guide wheel (3) for the cable; a splitter (2) to continuously longitudinally split the pipe while it is puller out of the ground. |
