With the vigorous development of Marine development, all kinds of machinery and equipment play a key role in Marine engineering, and rotary drilling rig is one of them. With its unique functions and advantages, it undertakes important construction tasks in the Marine environment. Here is a detailed Read More

In the daily use of rotary drilling rig, the choice of hydraulic oil is very important, it is related to the performance and life of the equipment. This article will introduce how to choose the right hydraulic oil for rotary drilling rig.1. According to the working temperature: low temperature selec Read More

At present, the concept of environmental protection is increasingly popular, and engineering construction equipment also needs to keep up with the trend of green development. Rotary drilling rig as an important equipment for infrastructure construction, its integration with environmental protection Read More

Rotary drilling rig is very important in engineering construction, master some efficient construction tips, can greatly improve the efficiency and quality of work. These practical tips are detailed below.1. Accurate planning before construction: comprehensively survey the geology, select suitable dr Read More

Rotary drilling rig is widely used in many fields such as foundation, bridge construction and tunnel construction. According to different construction needs, rotary drilling RIGS can be divided into small, medium and large, each of which has its own advantages and is suitable for different environme Read More