With the development of anchor drill rig, the previously unsafe, poor technology, low work efficiency and poor function drill rig is gradually replaced by a new type of anchor drill rig with strong technology, safer and stronger automation. 

The following is the reason for the difference in force of the anchor drill rig motor in the industry:

 
First. gas supply:

Whether the inlet valve is closed or semi-closed, and if so, all open;

Whether the gas pipeline is in good condition;

Whether the radius of gas pipeline is small, increase its radius length;

Is the tube into the gas very long, if so, shorten it;

Oil cup problem, if it has foreign body filling phenomenon, clean it up;

Air compressor problems, will deal with the problem to make it work normally;

If the bearing cannot continue to be used, it needs to be replaced.

The step-down valve does not open at this time;

Where the parts are connected together, there shall be no air leakage and the sealing shall be good.

There are sundries in the work related boxes, which need to be cleaned.

Second, other parts of the blockage

The filter is full of foreign matter, which will affect the use. It is necessary to open the filter and clean it.

Excessive use of anti-friction oil, need to open the filter, oil control;

The muffler is frozen. Take it out and clean it. Use anti-freeze anti-friction oil.

 
Three,Valve on motor

If the motor cannot be turned on with the tool, a new valve is needed. 

Four, three coaxial damage

If this 0 ring here leaks, you need to replace it. 

 
Five, Short power rotation length

There is a long distance between the rotor and the outer body, and gaps appear in the container parts where the gas changes direction, allowing the gas to flow out.It turns when you're not making holes, and turns when you're making holes, and turns when you're mixing cement, etc.