In engineering construction, the choice between renting or purchasing a rotary drilling rig should be made by weighing the actual needs. The following is a comparative analysis from six dimensions to provide references for decision-making:1. Initial cost: Leasing does not require incurring high purc Read More

Rotary drilling rig is a key task in engineering construction, and the safety of its lifting process is very important. Once an accident occurs in this link, it will not only cause damage to the equipment, but also endanger the life safety of the construction personnel. Next, we will introduce in de Read More

In the construction, rotary drilling rig plays a key role. Its construction efficiency directly affects the progress and cost of the project. Next, we will introduce six methods to effectively improve the construction efficiency of rotary drilling RIGS.1. Reasonable selection of rig type: According Read More

In construction, the pressure mode of rotary drilling rig has a key influence on construction efficiency and quality. Different pressure methods have advantages and disadvantages, which is better? Here is a detailed introduction for you.1. Hydraulic pressure: rely on the hydraulic system to produce Read More

Rotary drilling rig is widely used in construction. Its hydraulic system consumes a lot of energy, so the research of energy saving technology is very important. The following introduces the related progress of energy-saving technology of hydraulic system of rotary drilling rig.1. Load sensitive tec Read More