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Generally, the rotary drilling rig is used to form holes for drilled piles, together with a mud mixer and pump, as well as cage processing equipment and lifting equipment. In order to prevent the two adjacent piles from being too close to each other or the interval time is too short, which may cause the collapse of the holes, the construction is carried out by skipping holes in batches, and the adjacent holes should not be constructed consecutively, and the interval between the two adjacent piles is ≥24h.

The Bauma CHINA 2024 exhibition, held from November 26 to 29 at the Shanghai New International Expo Centre, marked a significant milestone in the engineering machinery industry. With an exhibition area exceeding 330,000 square meters, the event attracted 3,542 exhibitors from 32 countries and regions, showcasing a remarkable increase of 24% in participation compared to the previous edition. The event drew 281,488 professional visitors from 188 countries, with over 20% being international attendees, reinforcing its status as a vital platform for the engineering machinery sector in the Asia-Pacific region.

Bauma CHINA, the International Trade Fair for Construction Machinery, Building Material Machines, Mining Machines, and Construction Vehicles, takes place in Shanghai every two years and is Asia’s leading platform for experts in the sector at SNIEC—the Shanghai New International Expo Centre. November 26-29, 2024.

Rotary drilling rigs are specialized machines used in the construction of deep foundations, such as piles for buildings, bridges, and other large structures. They are classified based on size, torque capacity, engine power, and drilling depth. Below are the main types of rotary drilling rigs, based on their specifications and primary applications:

Pile bucks play a critical role in ensuring that structures are safely anchored to the ground or underwater. For a pile buck apprentice—learning the trade requires a combination of technical skill, safety awareness, and hands-on experience.

In today’s globalized world, quality assurance has become one of the most important qualities in manufacturing. As a manufacturing company, we are committed not only to technological innovation but also to the application performance of each product. Recently, I went to Indonesia on a business trip to visit my customer, and once again, I was able to verify the outstanding quality performance of our products. Our products not only make our customers trust us more but are also the basis of our continuous efforts to improve customer service.

In recent years, due to the introduction of rotary drilling rigs and the development of domestic models, this type of drilling rig has been widely welcomed by people for its high efficiency and flexibility in clay, sandy soil, and soft rock layers, and is also widely used in highway construction. This article introduces the precautions for drilling holes with rotary drilling rigs

We are excited to confirm the shipment of high-quality undercarriage parts for Bauer BG28 Rotary Drilling Rigs. These components are essential for optimizing performance and extending the lifespan of your equipment.

Hole collapse is one of the common accidents of rotary drilling. There are many reasons for hole collapse, such as quality problems of casing; failure to replenish grout in time; quality problems of mud, or too fast lifting speed of drill bit, etc. These problems may cause hole collapse accidents.

John is an experienced construction machine operator working in South Africa, especially good at operating rotary drilling rigs. The construction team he is in charge of recently undertook a large infrastructure project in the suburbs of Johannesburg, South Africa. The complex terrain of this area, with not only soft soil but also a large number of hard stones, places high demands on the durability and stability of the machinery.

During drilling operations of construction machinery, rotary drilling rigs are common and important equipment. Various emergencies may be encountered at construction sites. This article will provide safety precautions for operating rotary drilling rigs under thunderstorm conditions to ensure the safety of rotary drilling rigs and construction personnel and reduce property losses.

Rotary drilling rigs are essential in various industries, including construction, mining, and oil exploration. Mastering their operation requires an understanding of techniques, safety measures, and maintenance practices. Here’s a comprehensive guide to help you become proficient in using rotary drilling rigs.