Returnable small-size double-chain rail excavator
The utility model relates to a returnable small-size double-chain rail excavator, which is reformed by a Small four wheel tractor. The utility model is composed of an excavation mechanism, a passing mechanism, a sending mechanism, a Fixing mechanism, and a drive mechanism. The utility model has the...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The utility model relates to a returnable small-size double-chain rail excavator, which is reformed by a Small four wheel tractor. The utility model is composed of an excavation mechanism, a passing mechanism, a sending mechanism, a Fixing mechanism, and a drive mechanism. The utility model has the advantages of simple structure, low cost, convenient operation, and low energy consumption. The utility model is suitable for farmers and small brickyards, the labor can be saved. Besides, the utility model is a simple, practical, and ideal small-size excavation machine which can be afforded by a farmer. |
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