| 摘要 |
A rod and pipe pulling and pushing apparatus (10) for pulling or pushing a pipe or rod (22) through the ground. Apparatus (10) includes an elongated frame (12) with a carriage assembly (20) slideably mounted therein. The carriage assembly (20) includes a gripping means (24) for gripping a pipe or rod (22). The apparatus further has two hydraulic cylinders (80) for moving the carriage assembly (20) relative to the elongated frame (12). A rear guide plate (70) and a front guide plate (72) are present for guiding the pipe (22) in a proper direction.
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