Before any mechanical operation, we need to do the basic preparation work, not only to ensure the normal operation of the equipment, but also to ensure the safe and smooth operation. Small underground loader manufacturers remind customers that in daily work, we must do the preparation work before the operation of small underground loader. So what are the preparations for the operation of small underground loaders?

1、检查小型井下装载机电源系统是否正常，电缆、接头应改确保完好，无破损的现象；

1. Check whether the power supply system of the small underground loader is normal, and the cables and joints should be changed to ensure that they are in good condition without damage;

2、然后检查小型井下装载机的液压系统：液压系统的元件及其联接管路之间连接应紧固，无明显渗漏现象；液压油位应符合规定（油量约占油箱总容积的4/5之间）；

2. Then check the hydraulic system of the small underground loader: the connection between the components of the hydraulic system and its connecting pipeline should be tight, without obvious leakage; The hydraulic oil level should meet the requirements (the oil volume accounts for about 4 / 5 of the total volume of the oil tank);

3、检查小型井下装载机的操纵系统：各操纵手柄应处于中立位置，操纵应灵活，无卡滞现象；

3. Check the operating system of the small underground loader: all operating handles should be in the neutral position, and the operation should be flexible without jamming;

4、检查小型井下装载机输送系统：输送带应完好，张紧度合适；滚轮、滚筒转动灵活，无异常音响；

4. Check the conveyor system of small underground loader: the conveyor belt should be in good condition with proper tension; The roller and roller can rotate flexibly without abnormal sound;

5、更为重要，检查小型井下装载机刹车系统是否灵活，将脚踏阀放在中位，即刹车。如果长时间停止需要将机头产板压住地面。

5. More importantly, check whether the brake system of the small underground loader is flexible, and put the foot valve in the middle position, that is, brake. If the machine stops for a long time, the production plate of the machine head should be pressed on the ground.

对于我们进行小型井下装载机的操作活动来说，安 全重于工作效果，任何情况下先以安 全为首要前提，只有保证安 全的前提下，才能进行小型井下装载机的操作活动。

For us to carry out the operation of small underground loader, safety is more important than work effect. In any case, safety is the first premise. Only under the premise of ensuring safety, can we carry out the operation of small underground loader.