Where the crane power take-off device needs attention？

In the process of operation, the crane needs to be operated by professional operators. This can ensure the smooth operation of the equipment and reduce the occurrence of accidents and hidden dangers. What areas should be paid attention to for the power take-off device?

Where the crane power take-off device needs attention

The function of the power take-off device is to transmit the power of the engine to the oil pump, and the oil pump outputs high-pressure oil, which is distributed to the working devices of the bridge crane through the control valve to complete the actions required for the lifting operation.

1. The power take-off device is turned on.

(1) Neutral force: After parking, put the shift lever in neutral and tighten the parking brake handle. At this time, the engine is idling, press the clutch, press the power switch to switch on the power take-off. At this time, the indicator light is on and the light is on. clutch.

(2) Force taking force: After parking, put the shift lever in neutral and tighten the parking brake handle. At this time, the engine idles, presses the clutch, presses the power switch to turn on the power take-off, and the indicator light is on. Hang the appropriate gear in the transmission and engage the clutch.

2, the force take-off device is disconnected

(1) Press the clutch pedal to the bottom to completely separate the clutch.

(2) Press the power take-off switch and the power take-off is turned off.

(3) The gearbox handle is returned to neutral.

(4) Slowly release the clutch pedal.

(5) Stop engine operation.

(6) Disconnect the power switch and the crane is in the non-working state.