How to do the phenomenon of locomotive runaway in construction machinery work?       

In the construction machinery work when the locomotive has the runaway phenomenon, may increase the locomotive load way to compel the diesel engine to extinguish.

For example, the excavator will dig the amount of digging bucket to the maximum position, bulldozer at the same time put down the earth shovel and ripper to the deepest state of operation, forcing the locomotive automatic flameout. Any locomotive equipped with a friction plate clutch is not allowed to step on the clutch pedal at this time, or the clutch lever is placed in the separation gear, so as to avoid the unloading of the diesel engine and make the runaway more serious. However, using the hydraulic torque converter drive of bulldozers, loaders are more and more, the locomotive operation, when the load exceeds the driving torque of the torque converter, will not continue to transfer to the engine, thus increasing load can't force diesel automatic flameout. To this end, when the car first in the driver's cab in the neutral gear, and the throttle pulled to the oil stop position, and then use the above "start when the car" method to stop the car.