How do you unload the dump truck?
Lift halfway stop, lift on the way to stop lifting the cargo compartment does not move, you can step down the clutch pedal or move the valve handle to the "middle stop" position, the cargo compartment can stop.
A dump truck is a special vehicle that uses the power driven hydraulic lifting mechanism of the engine to unload the car at a certain angle and to reset it by the weight of the car.
The next car started running down.1, when the cargo has been lifted, the engine is still in operation, take the force for joint state, transmission hanging low speed forward, the control valve handle in the "off" position, the clutch pedal, the rocker switch and neutral switch reset, then the control valve handle is moved to "drop" the position of cargo compartment can be landed. During the landing, if the handle of the control valve is moved to the "middle stop" position, the cargo car can stop moving on the landing. When the cargo compartment falls in place, move the handle of the control valve back to the "stop" position, lift the clutch pedal and start the car.2, the engine is not running, air pressure at about 0.8Mpa, the control valve handle placed in the "drop" position, the cargo compartment can also be lowered, the control valve handle moved to the "middle stop" position, the cargo car that is stopped. Start the engine before driving, please confirm the control valve handle in the "stop" position, the rocker switch for lower tilt position, neutral switch in the vertical position, then the clutch pedal, the implementation of the initial traffic operation.
Lift the cargo box, dumping load (the engine is running normally, the pressure is about 0.8Mpa, the circuit is free of trouble).1, stop the vehicle, pull the handbrake, (with the back door manual locking mechanism should open the locking mechanism of the clutch pedal) wait for about 5 seconds.2. Turn the neutral switch (on the vertical surface of the instrument panel ahead of the steering column) to the horizontal position.3, the PTO rocker switch on the dashboard of the press (Note: open the switch lock and then press down).4, the tractor forward (or two), pay attention to in the process of lifting the engine speed control in 1000 ~ 1500 rpm.5. Gently lift the handle of the control valve to make it out of the limit groove and move to the "rising" position..6, step down the accelerator pedal and slowly release the clutch pedal. Cargo compartment can rise. Automatic limit when the freight car reaches the highest position. The operating valve handle is then placed in the "middle stop" position.
