As a common drilling equipment in engineering construction, the construction efficiency of rotary drilling rig is directly related to the project schedule and cost. Understanding the factors that affect the construction efficiency of rotary drilling rig is of great significance for the construction Read More

Small rotary drilling rig plays an important role in all kinds of engineering construction, and its cab is like the "central nerve" of operation. Proper use and maintenance of the cab is very important to ensure the safety of operation and improve work efficiency. Next, we will introduce the use and Read More

During the construction of rotary drilling rig, sticking is a troublesome problem, it will not only delay the construction progress, but also may cause damage to the equipment. Once stuck drilling is encountered, how to solve it quickly and effectively has become an important challenge faced by cons Read More

Among the many performance indexes of rotary drilling rig, the power head torque is a key parameter, which directly affects the drilling ability of drilling rig. Many people will think that the greater the power head torque, the more powerful the rig, the better the operation effect. But is this rea Read More

Water conservancy projects are related to the national economy and people's livelihood, from irrigating farmland to flood control and disaster reduction, every link is inseparable from efficient and reliable construction equipment. Rotary drilling rig, with its strong drilling ability and adaptabili Read More