A power system is suitable for a crawler-type rotary cultivator, comprises an engine, a power output transmission case, a hydraulic pump, a hydraulic motor and a walking gearbox, and is characterized in that the engine is connected with the power output transmission case; the power output transmission case is connected with the walking gearbox through the hydraulic pump and the hydraulic motor; the walking gearbox, the engine and the power output transmission case are vertically arranged at the center of a frame, and the left and right gravity centers are balanced; the engine is in rigid connection with the power output transmission case, and is in flexible connection with the frame, so that the vibration is small, and the reliability is high; the power output transmission case is connected with the walking gearbox through the hydraulic pump and the hydraulic motor. The power system is convenient to arrange, and high in transmission efficiency.
Power system and rotary cultivator employing same
2015-08-26
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / A01D Ernten , HARVESTING |
Power system and rotary cultivator adopting power system
European Patent Office | 2015
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