SUPPORT STRUCTURE OF CABIN FOR SMALL REVOLVING TYPE EXCAVATOR
PURPOSE: A cabin support structure of a small revolving type excavator is provided to reduce the weight and volume of a cabin by forming the rear of the cabin in a curved shape. CONSTITUTION: A cabin support structure of a small revolving type excavator comprises a rear pipe(1160) and an upper trave...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A cabin support structure of a small revolving type excavator is provided to reduce the weight and volume of a cabin by forming the rear of the cabin in a curved shape. CONSTITUTION: A cabin support structure of a small revolving type excavator comprises a rear pipe(1160) and an upper traveling body(1000). The rear pipe couples a rear panel and a side door and is composed of a top end part(1161), a bottom protruded part(1163), and a middle folded part(1162). The bottom protruded part is protruded from the bottom of a cabin(1100) to the front. The middle folded part connects the top end part and the bottom protruded part. The upper traveling body is fixed to a support column. The support column supports a boom(1300). |
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