Pump truck stirring and landing leg control system
The utility model discloses a pump truck stirring and landing leg control system, including gear pump, integrated package, stirring motor and landing leg control multiple unit valve, the integrated package is connected to the gear pump, the integrated package is including tribit cross magenetic exch...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The utility model discloses a pump truck stirring and landing leg control system, including gear pump, integrated package, stirring motor and landing leg control multiple unit valve, the integrated package is connected to the gear pump, the integrated package is including tribit cross magenetic exchange valve, two cross magenetic exchange valve of series connection in proper order, and stirring motor is connected respectively to two cross magenetic exchange valve's A mouth, B mouth, landing leg control multiple unit valve is connected to tribit cross magenetic exchange valve B mouth. With single wheel pump drive pump truck stirring and landing leg action, stirring motor has the automatic reversing function, prevents that agitating unit's blade from being blocked by great stone, establish ties two cross magenetic exchange valve and tribit cross magenetic exchange valve, stirring and landing leg control are responsible for switching by the three -position four -way valve, and output oil path gets into landing l |
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