Rotary excavator is a widely used machine in the industrial field, which has the advantages of low cost and low noise. The main function of the rotary excavator is to drill into the soil, can be constructed to the place where people can not go, often can bring people a lot of convenience, the rota Read More

Piling is a matter of experience, because there is not much data to refer to, and there are no relevant books to consult.Today to talk with you, rotary drilling rig piling, is it the smaller the pile diameter, the better to play?Now that you're asking that question, you should feel a little weird.Do Read More

------------------------- What is a rotary drilling rig?------------------------- Rotary drilling rig is a kind of heavy equipment widely used in foundation engineering, mainly used in pile foundation construction, especially in foundation construction and civil engineering is very important. Its s Read More

A rotary drilling rig is a type of heavy equipment used in construction and civil engineering that is capable of drilling in different types of geological conditions, including granite. However, granite is a very hard rock that requires special handling and precautions to drill successfully. The fol Read More