When we are driving a motor vehicle, there are some warning buttons on it. These are reminders to the driver. In the operation of the rock loader, there is also such a mark. In order to make them work

Rock loader brings us many conveniences, but it also accidentally affects us. No matter what kind of machine, there will be some problems we need to solve when using it. Here we will introduce the sol

In the coal mine work, the rock loader can be said to save a lot of manpower. With the rock loader, the work efficiency is greatly improved. Then we know how to park properly after using the rock load

Today, I will introduce the inspection and positive and negative adjustment of the wiring of the motor before the operation of the rock loader.

The battery type electric mobile rock loader uses a battery to supply electric energy. Battery charging is generally performed in the underground electrical rigs. After the battery pack on the electro

1. It is necessary to check whether the work place is safe, whether the gas concentration meets the requirements, and it is unsafe to operate. You must first cut off the power of the machine, lock the