| 摘要 |
The present invention is a heavy equipment vehicle for laying pipe, such as a modified excavator. The vehicle includes an undercarriage with a tracks for moving, an excavator cab mounted to the undercarriage by a rotating platform, a counterweight mounted to the cab, a boom having a first arm and a second arm, two pipe hoists, and an excavator tool attachment. The excavator tool attachment can be a bucket, scoop, grapple, a pulverizer, claw or a hammer of an excavator. Each arm of the vehicle has a pipe hoist attached to an underside thereof. The pipe hoist element is a two-block hoist with a top block and a bottom block with a hook extending downward, and a winch with line connecting to the two-block hoist, such that the line lowers and raises a hook connected to a harness of a pipe. The boom can also have stabilizer attachments. |
