INSTALLATION FOR TRENCHLESS PIPE LAYING

摘要

Installation for trenchless pipe laying has frame with guides mounted on anchor piles, vibro-exciter with rollers. The frame of the installation is arranged with two pairs of parallel guides, distance between those is equal to the distance between guide rollers of vibro-exciter, connected to each other by means of inclined guides. Anchor piles have supports adjustable in height, at that in working mode vibro-exciter moves over one pair of guides, and in the mode of preparation for pipe laying - by both pairs of guides.