Hydraulic coupler refueling amount is: the ordinary moment-limited hydraulic coupler corresponds to 80% of the liquid filling amount at the rated power, and the hydraulic coupler can be filled with different oil according to the type. Hydraulic coupler fuel items are usually: No. 8 hydraulic oil, No. 32 hydraulic oil and other flammable hydraulic oil. The problems that should be paid attention to when the hydraulic coupler is used: 1, shall not be sharp and frequent positive and negative rotation; 2. The steering of the output shaft of the coupling is the same as that of the motor shaft, and the motor steering should be checked whether it meets the requirements during the first test; 3, regularly check the accuracy and position of the motor shaft and the working machine shaft.
Ford coupler plus five to six liters of oil, generally change the oil, the clutch oil can not be changed, at most half of each time, because the oil inside the clutch is not released. In addition to