When can you use the electric winch? It is an issue judged by experience and there is no uniform standard. You can get the answer from four-wheel experts to use the electric winch. To many friends who are first initial contact with the electric winch, here are some principles about the use of electric winch.
That is when you put a low gear four-wheel drive, and tried various driving methods, and even spend a differential lock (if any), together with a shovel digging, with the desert plates or other pad under the wheel … … these can not work, but this time you can find a suitable anchor around, it would need to use an electric winch.
Of course, some friends would like to turn to other vehicles to help you pull car, but this method is available under easy circumstances, but is in serious trouble if the next (large resistance).This is not only futile, but also indirectly harm the chassis of two vehicles. And most likely the chassis can cause the deformation because withstand sudden impact. At the time you should use the electric winch to get out the vehicle and protect the chassis of vehicles,and make the electric winch help you to save you vehicle.