摘要 |
The invention proposes a public works machine which can be used in particular for installing, in the ground, anchoring posts or posts for the foundations of buildings. According to the invention, the machine includes a load-bearing chassis 10 and moving gear 26, 28 carrying a plurality of coaxial tools, such as a sinking tube 34 and a continuous auger 54, capable of being implemented simultaneously. <IMAGE>
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