Now, with the continuous development of domestic science and technology, and the continuous improvement of equipment in all walks of life, the research and development of one of the excavator's equipment, the breaking hammer, is also being upgraded. You should know that the hydraulic breaking hammer is an important accessory of the excavator, and the correct use of the hydraulic breaking hammer is crucial to the life of the excavator. In fact, each type of breaking hammer and its accessories have their own standards, In addition to the precise size requirements for installation, the length of the tool is usually ignored by users. Our company is the manufacturer of the breaking hammer. Today, we would like to share the correct opening method of the drill rod of the hydraulic breaking hammer:

First of all, the drill rod of the hydraulic breaking hammer needs to be replaced when it is worn to a certain extent during use. In addition to the factors of working conditions, the service life of a drill rod also depends on the quality and wear resistance of the drill rod itself. The quality of drill rod is determined by its material selection and heat treatment process. Under the condition of constant heat treatment process, the material difference of drill rods is the main reason for their wear resistance.

Secondly, the extended hydraulic breaking hammer tool has no longer service life than the high-quality standard hydraulic breaking hammer tool. However, the disadvantages and hidden dangers of using the extended tool are invisible to many users. The extended tool will increase the probability of the tool breaking during use, which will greatly increase the cost of users. It also reduces the impact of the hammer. The breaking hammer uses hydraulic oil and air pressure to push the piston to move back and forth to hit the drill rod, so that the energy is transferred to the tip of the drill rod through the drill rod and converted into impact force to achieve the breaking effect. The too long drill rod will reduce the conversion rate of energy in the transmission process, and the hammer will not have enough striking force and the working efficiency will decline. Especially after the drill rod is lengthened, in order to ensure the vertical operation of the breaking hammer during operation, the angle between the boom and jib of the excavator will change. Under the strong impact of the breaking hammer, the boom and jib working at incorrect angles for a long time will certainly be greatly affected, reducing the life of the boom and jib.