Crawler positive circulation drilling rig is also a form of mobile drilling rig mounted on a vehicle. Drilling rig is mainly a mechanical equipment used in geological exploration to obtain geological data. Its use also has many advantages, which can be seen from many aspects. It is precisely because of this that the demand for their use in practice is also increasing, which can meet the actual production needs. It is also widely used in drilling operations such as engineering geology, petroleum, and core engineering construction, as well as in drilling engineering projects.