What's the unloading order of dump trucks?
With the rise of the rotary valve is pulled up (sometimes is directly pulled, oil control is another gas controlling the rotary valve to rise around the file).
The second step, step on the clutch, turn on the gear pump switch (on the operating table with a gear mark switch), small horsepower models only one of this switch, big horsepower has two such switches are open;Need 3. horsepower third step is hanging a forward gear, some small horsepower models don't need gear.
Now the dump truck and the back door are all equipped with manual locking hooks. They are all closed during transportation. Then, when unloading, the first step is to open the back door and manually lock the hook.
Slowly release the clutch, start lifting container, when the rise to a certain height, want to stop the time the clutch is stopped, to continue to rise, continue to loose clutch lifting; if rises highly enough to complete, on the clutch, neutral, turn off the switch gear pump, clutch release is completed at last. Finally, you want to drop the container and put down the rotary valve directly.
