How is the connection and disconnection of the power take-off on a stationary hoist accomplished?

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Update time : 2022-09-22 14:12:21
PTO connection operation:
Regarding the connection of the power take-off device on the fixed crane, we should pay attention to that all the control handles of the upper and lower vehicles are in the middle position before connecting the power take-off device. The pressure is higher than 0.55Mpa. After that, for this neutral power take-off, after parking, pay attention to put the gear lever in neutral, and tighten the parking brake handle. At this time, the engine is idling, depress the clutch, and press the power take-off switch to connect the power take-off. At this point, the indicator light comes on and the clutch is connected.
Regarding the power equipment on the stationary crane, pay attention to the gear power. After parking, put the gear lever in neutral, and tighten the parking brake handle. At this time, the engine is idling, depress the clutch, and press the power switch. Connect the power unit, the indicator light is on at this time, hang the appropriate gear of the transmission, and connect the clutch.
PTO disconnection operation:
The power take-off device on the stationary crane should pay attention to depress the clutch pedal to the bottom and completely disengage the clutch; as for the operation of the equipment, we should pay attention to pressing the power take-off switch and disconnect the power take-off; the transmission control handle returns to neutral.
After that, the power take-off device on the fixed crane should be disconnected, that is, the clutch pedal needs to be released slowly; then, we should pay attention to stop the engine running; when the crane is not working, disconnect the power switch.
When the power take-off device on the stationary crane is disconnected, the clutch should be slowly depressed and released; after the power take-off device is connected, attention should be paid to control the engine speed, and use the accelerator button next to the outrigger to operate the valve or control the indoor pedal . If you press the power take-off switch by mistake while driving, press the clutch pedal immediately, otherwise it will be dangerous.
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