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Hydraulic excavator with boom for large ranges of action and lifting heights
Hydraulic excavator with boom for large ranges of action and lifting heights
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机译:带动臂的液压挖掘机,作用范围广,举升高度大
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摘要
A hydraulic excavator, with a boom lower part, a boom upper part and a stick, for conversion to operation using a gripper with large ranges of action and lifting heights. A connecting piece which rigidly connects the boom upper part and the boom lower part is fastened to the boom upper part, and is formed with an eye. A hydraulic cylinder which serves to actuate the stick is swingably mounted on the eye by means of a bolt.
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