Environmentally Friendly and Hygienic#drilling machine model#
Rotary drilling rigs do not pollute the site or surrounding environment during drilling, even when using static mud drilling. Compared to impact drilling rigs and rotary drilling rigs, rotary drilling rigs cause less pollution to the site.
Fast Drilling Speed
In general geological formations, the drilling speed of rotary drilling rigs is 4-6 times that of ordinary drilling rigs. Based on estimates for general geological formations and bridge pile lengths within a few meters, and according to normal quality control requirements for pile foundation drilling, a rotary drilling rig takes approximately 24-36 hours to complete a qualified pile foundation. However, with a skilled rotary drilling rig operator and a technician providing guidance, pile foundation drilling can be completed in just 6-9 hours. In this respect, the advantages of rotary drilling rigs are significant.#drilling machine model#
Highly adaptable
Rotary drilling rigs can be equipped with various drill bits. Common rotary drilling bits include rotary drill bits and rotary buckets. There are also core drilling bits, underreaming bits, impact drill bits, and grab cone drill bits for different geological conditions. They can be used for drilling in various strata such as sand, soil, and rock. The rotary drilling rig's belt system allows for self-propelled movement, making pre-drilling positioning very accurate and convenient. Rotary drilling rigs can drill not only vertical piles but also inclined piles.
Highly automated
Low labor intensity for operators and a comfortable working environment. Rotary drilling rigs are products that integrate high power, full hydraulics, mechatronics, and comfortable operation (humanized design). They are the crystallization of modern high technology, embodying a unified approach of humanization, intelligence, and high efficiency.#drilling machine model#
