| 摘要 |
A pile and/ or post pounder utilizing a tracked floating anvil and having a continuous loop lift means for lifting a tracked hammer is disclosed. The pounder is adapted to be transported on, and powered by the hydraulic system on any mobile construction equipment. The tracked floating anvil ensures that the post will be impacted sqarely on each strike of the hammer. It also safely holds the post in position when pounding is commenced. The continuous loop lift means driven by a variable speed hydraulic motor facilitates hammering at as high a rate as possible. The post pounder comprises: a frame; an upright track mounted on the frame; a floating anvil positioned in the track, adapted to seat on the post; a sliding hammer positioned in the track positioned above the floating anvil; and, a continuous loop lift means carried by the frame to lift and drop the sliding hammer. In use the frame is lifted to seat the floating anvil on a post positioned for driving; and then the hammer is reiteratively lifted in the track and dropped until the post is sufficiently driven into the ground.
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