8″ DHD 380 bit is Manufacturer and price

Date: 2024-10-24     From: SDK     Author: admin

The 8″ DHD 380 bit is a DHD 380 series down the hole hammer drill bit with a diameter of 8 inches (approximately 203 millimeters).

1、 Main characteristics
Large diameter design: The 8 “DHD 380 bit has a larger diameter, making it particularly suitable for drilling large-diameter blasting holes, anchor holes, and other engineering holes. This drill bit can meet the drilling needs of mining, quarrying, highways, and other engineering fields, providing efficient drilling solutions.
High wear resistance: This drill bit is made of high-strength and high hardness alloy material, which has excellent wear resistance and impact resistance. This enables the drill bit to maintain a long service life under complex rock conditions, ensuring the continuity and reliability of drilling operations.
Efficient drilling: The design of the drill bit has been optimized and the cutting parameters have been improved, thereby increasing drilling efficiency. This efficient drilling capability can significantly save time and costs, and improve the overall economic benefits of engineering projects.

2、 Application scope
The 8 “DHD 380 bit is widely used in drilling operations in mining, quarrying, highways, hydropower engineering, and other fields. It is particularly suitable for drilling large-diameter blasting holes, anchoring holes, mountain reinforcement holes, as well as engineering holes such as geothermal air conditioning holes and water well holes. These application fields have extremely high requirements for the performance and reliability of the drill bit, and the 8” DHD 380 bit can meet these needs, providing stable and efficient drilling operations.
3、 Technical specifications
Diameter: 8 inches (approximately 203 millimeters)
Length: Depending on the specific model and manufacturer, the length may vary, but it is usually longer to accommodate the needs of large-diameter drilling. Longer drill bits can better adapt to drilling depth and stability requirements.
Connection method: The drill bit is usually connected to the down the hole hammer through a specific connection method (such as threaded connection) to ensure stability and reliability during the drilling process. The correct connection method can effectively transfer energy and improve drilling efficiency.
Other parameters such as weight, working pressure, air consumption, impact energy, and impact frequency may also vary depending on the specific model and manufacturer. These parameters have a significant impact on the performance and applicability of the drill bit, and should be carefully considered when selecting.
4、 Selection and maintenance
Selection: When selecting an 8 “DHD 380 bit, attention should be paid to the manufacturer’s reputation, product quality, technical specifications, and after-sales service. At the same time, it is also necessary to choose the appropriate drill bit model and specifications based on specific drilling needs and rock types. Proper selection can ensure the best performance of the drill bit under specific operating conditions.
Maintenance: During use, the drill bit should be regularly inspected and maintained. Including cleaning the dust and debris on the surface of the drill bit, checking the wear of the drill bit, etc. If the drill bit is found to be severely worn or damaged, it should be replaced in a timely manner to avoid affecting drilling efficiency and safety. In addition, attention should be paid to the storage environment of the drill bit to avoid moisture and corrosion, in order to extend the service life of the drill bit.
In summary, the 8 “DHD 380 bit, as an efficient and durable drilling tool, has broad application prospects in drilling operations in mines, quarries, highways, and other fields. During use, attention should be paid to selection, maintenance, and safe use to ensure that it can perform at its best and extend its service life. Through reasonable selection and maintenance, the 8” DHD 380 bit can perform well in various complex and demanding drilling environments, providing strong support for engineering projects. Of course, the following are the further expanded parts:
5、 Technological Innovation and Future Prospects
In terms of technological innovation, with the continuous progress of materials science and engineering technology, 8 “DHD 380 bit is also undergoing technological innovation. Manufacturers are committed to developing new alloy materials that are more wear-resistant and impact resistant to improve the durability and service life of drill bits. At the same time, optimizing the design structure of drill bits to make them more suitable for drilling operations under different geological conditions, and improving drilling efficiency and quality.
In addition, the application of intelligence and automation technology has also brought new opportunities for the development of 8 “DHD 380 bit. By integrating sensors and intelligent control systems, the working status and drilling parameters of the drill bit can be monitored in real time, achieving precise control and remote operation. This not only improves the safety and reliability of drilling operations, but also reduces labor costs and intensity.
In the future, with the continuous investment in infrastructure construction such as energy, transportation, and water conservancy worldwide, as well as the rapid development of industries such as mining and quarrying, the demand for efficient and durable drilling tools will continue to grow. 8 “DHD 380 bit, as a leader among them, is expected to achieve wider applications and broader development prospects under the dual drive of technological innovation and market demand.
Meanwhile, environmental protection and sustainable development will also become important directions for the future development of drilling tools. Manufacturers will pay more attention to the environmental performance of their products, using low-carbon and environmentally friendly materials and manufacturing processes to reduce their impact on the environment. In addition, more efficient energy utilization technologies and energy-saving emission reduction technologies will be developed to reduce energy consumption and emissions during drilling operations.
As an efficient and durable drilling tool, the 8 “DHD 380 bit will continue to achieve self transcendence and growth driven by technological innovation and market demand. At the same time, with the deepening of environmental protection and sustainable development concepts, future drilling tools will pay more attention to the application of environmental performance and energy-saving and emission reduction technologies, contributing greater strength to the sustainable development of humanity.