| 摘要 |
An earth-moving machine is provided with a first actuator cylinder, which can impart to a lifting arm oscillation around a corresponding pivoting shaft, and with a second actuator cylinder, which can maintain a loading unit in a pre-determined angular position during oscillation of the lifting arm itself; the first and the second actuator cylinder being disposed adjacent and parallel to one another, and being connected mechanically to one another in order to increase the resistance of the second actuator cylinder to the load generated on the second actuator cylinder itself by the lifting arm.
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