| 摘要 |
A self-propelled stump cutting machine including a forwardly projecting, front mounted cutter assembly controlled by a pivoted, rear mounted handle assembly. The machine comprises a rigid frame to which a pair of spaced-apart drive wheels are rotatably coupled. A motor pivotally secured to the frame and linked to an intermediate transaxle to selectively drive the wheels, also provides power for the cutter assembly. The handle assembly pivot connection is operatively elevated above ground a desired amount by a dolly wheel assembly which is also pivotably secured to the frame. The operating point is established by selectively securing the handle assembly relative to the dolly wheel assembly. When the handles are pushed downwardly by the operator, the remote cutter assembly will similarly move downwardly into engagement with a stump to be removed.
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