About repairing excavators

There are many types of excavator repairs, including power and parts, hydraulic systems, and oil pumps. These parts depend on which one you want to learn. It will take at least 2 years to learn it (and just knowing the superficial knowledge is not accurate). You will basically understand. 6-7 years is required to become a master. Moreover, each component is repaired differently and the repair machinery is different. Rarely does one repair shop repair all excavator components at the same time. Because the investment is huge. They are repaired in separate specialized parts. Unless it is a large-scale after-sales service designated by the manufacturer.

As for opening a repair shop, that is up to everyone. The investment will not be small. There should be a large-scale national project near the repair shop you open. In progress or to be carried out. Your business will be much better that way. The economic profit of excavator maintenance is still good. As long as you have the funds to invest in a good place. Excellent master skills. This is a good industry