The use and maintenance of the percussion drill, have you really done it?

The same rock drill, some customers can drill ordinary rock with one rock drill to a depth of four or kilometers; while some customers drill to 2000 meters and then scrap, starting to complain to the supplier, “Your rock drill is not good, it doesn’t!” Some customers even demand a refund, etc.

The down-the-hole rock drill is the same as a vehicle and needs to be used and maintained correctly. the vehicle is well maintained, it can travel 400,000 kilometers without any problems, but if it is not used correctly, it can be scrapped after10,000 kilometers.

1. If you don’t maintain it and don’t operate it according to the routine, haha, have you considered the of the down-the-hole rock drill?

Therefore, your own carelessness and management problems have caused the down-the-hole rock drill to have a short life

Perhaps a small number of users have the mentality of a god, anyway, if it breaks, they will find the supplier to compensate.

For the users themselves it wastes time, delays the progress of the project, and increases costs.

2. Your credit will be deducted in the eyes of the supplier, and once credit overdrawn, it will be difficult to find a good supplier. In this way, it really is not worth the loss. Therefore, it can be seen that the correct use and of the down-the-hole rock drill is more meaningful.

钻机冲击器

It is also our responsibility to guide users to use correctly, so what should we pay attention to when using rock drill? Let me mention a few points.

1. When starting the hole, try to use a smaller air volume and thrust, so that the drill bit can enter rock layer smoothly, which can reduce the impact of the rock drill on the piston.

2. Since the connection between the rock drill and the connection is right-handed, the rock drill should always be right-handed during the drilling process, and do not force it if it is jammed.

3. It is very important to match thrust and the weight of the drilling tool. The thrust of the thrust must change with the weight of the drilling tool. Remember not to use too much thrust with a small rock drill so as not to cause the piston or drill bit to break immediately.

4. The rotational speed of the rock drill is usually 15-25 Rpm. faster the speed, the faster the drilling speed. However, in hard rock, the speed should be reduced to ensure that the drill bit is not worn too much. The operator should the drilling situation in time and avoid smoking and chatting aside.

5. During the drilling process, because stones, sand particles, and cracks in the rock layer may cause jam, it is very important to use the rock drill to blow and clean the bottom of the hole regularly. Do not spin it violently if it is jammed, so as not drop the front connector and drill bit into the hole.

6. During the process of connecting the rods, sand particles and iron filings will fall into the rock drill, the two ends of the loosened drilling rod thread must be covered well to ensure that the drilling rod does not stick to sand particles and dust.

7. Reasonable lubric of the rock drill must not be neglected. Check the lubricating oil in time, otherwise, it will accelerate the wear and tear of the rock drill and even cause it to bepped!

8. Although it is not advocated to replace the outer cylinder, some customers are still willing to do so. Then please make sure to clean all parts with diesel a container, and remember not to use a big hammer to knock it violently.

Dear user friends, have you really done the use and maintenance of the down-thehole rock drill?