Metal circular saw machine should be taken daily maintenance so as to avoid security incidents and extend its working life. According to different maintenance time, it can be divided into maintenance before working, maintenance during working and maintenance after working. Do you know which measures should be taken for maintenance before working? Here are some related tips you can follow.

Firstly, follow the lubrication drawing strictly, and then add lubricating oil into machine. The amount of lubricating oil should be kept at the appropriate degree so that it would be more smooth when cutting. Corrosion, scratch and other flaws are not allowed.

Secondly, please check whether all the safety devices are safe and reliable.

Thirdly, check the electric wire of electrical machine, all the electrical installation should be in good condition.

Finally, it is important to take idle operation for about 10 minutes. During this time, you have to check whether all the parts work normally, whether the degree of tightness of belt is suitable, whether the circular saw blade is installed correctly, whether the hydraulic system should be adjusted so that it is easy and flexible to operate hand shank. Meanwhile, the hydraulic oil should not be lower than the scale mark and pump should be reliable when working.