As a Grease Gun Manufacturers, share with you.
Grease Gun's Major Failure
First, the leather bowl is not good. This is a common problem of almost all domestic oil guns, but it is no wonder that the structure of an oil gun is more complicated than ordinary tools. It can only be sold for a dozen dollars.
Grease Gun
The second is that the oil pressure mechanism is not good, but if the spring and the non-return steel ball are OK, it is probably impossible to repair.
Third, there are some faults in use. Many of the faults in use are caused by your own operation. You can think of ways to avoid them. Such as sand grains, once a few sand grains are mixed in the butter, and at this time you use a pointed oil nozzle, then you must be angry to throw the oil gun to dispel hatred, and it is absolutely not good for the equipment, however In fact, most of this is caused by yourself. Therefore, you must keep the butter clean, do not use dirty tools to refuel, and put the oil container in a timely manner.
Responses
1. If there is a hard pull rod, you can pull the rod several times, so that the air inside can be mixed with grease, reducing the volume of a single bubble may solve the problem, but the effect is not good every time.
2. The most effective method is the air release method, but this requires the support of hardware. Some gun bodies have an exhaust port design. When you slowly open the exhaust screw, the air inside will come out.
3. The last one is the final skill, and it has been tried and tested many times. When you feel that there is gas in it and you can't make it out, just turn the wire mouth of the oil gun body and the pump body a few times or back and forth (preferably the side Turn the side pressure) to ensure your success. The reason is not difficult. When you turn, the gas bubble inside is also turning to another part, and the original part is filled with lubricating oil, so the problem is solved.
Operation steps and requirements
1. Pull the lever out so that the piston in the cylinder is close to the rear cover, and then lock the lever.
2. Fill the cylinder with lubricating grease. When using the oiler, thread the top end of the oil storage cylinder into the thin screw of the oiler, and use the oiler to fill the grease into the oil storage cylinder. When filling grease into the cylinder directly by hand, first unscrew the front cover, and then directly fill the oil reservoir with clean grease by hand until the entire reservoir is filled, and then screw the front cover to unlock the lever Wipe the grease gun with cotton yarn.
3. Hold the oil reservoir in one hand and the lever in the other hand, and then reciprocate the lever to exhaust the air in the cylinder. When the grease is found in the nipple, stop the lever.
Our company also sells Foam Gun, welcome to consult.