Home > Products > CFA Auger Drill Pipe > China Factory Price High Speed Auger Drill Rod/spiral/pipe/single Thread and Thread Twist Drill Rod for Coal Mining
China Factory Price High Speed Auger Drill Rod/spiral/pipe/single Thread and Thread Twist Drill Rod for Coal Mining
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Product Details
Condition | New | Application | Other, Construction machinery parts | |
Type | Other, CFA Rotary Drilling Rig |
Product Description
Robot welding
China Factory Price High - Speed Auger Drill Rod for Coal Mining
1. Product Overview
Our high - speed auger drill rod is a top - notch product designed specifically for coal mining operations. Sourced directly from a Chinese factory, it offers an unbeatable price without compromising on quality. This drill rod is available in various forms, including spiral, pipe, single - thread, and thread - twist designs, each tailored to meet different coal - mining requirements.
2. Design Features
- Spiral Design: The spiral shape of our drill rod is engineered to efficiently remove cuttings from the borehole. As the drill rotates, the spiral flutes act as a conveyor, transporting the coal fragments and debris upwards and out of the hole. This not only speeds up the drilling process but also reduces the risk of clogging, ensuring continuous and smooth operation.
- Threaded Structures: Both the single - thread and thread - twist designs are optimized for maximum torque transfer. The threads are precisely machined to provide a secure connection between the drill rod and the drilling equipment. This allows for high - speed rotation without the risk of the rod coming loose, enhancing the overall safety and efficiency of the coal - mining operation.
- Pipe Construction: The pipe - type drill rod offers excellent structural integrity. It is made from high - strength steel that can withstand the harsh conditions of coal mining, including high pressure, abrasion, and impact. The smooth interior of the pipe also facilitates the flow of drilling fluids, if required, improving the cooling and lubrication of the drill bit.
3. High - Speed Performance
One of the key advantages of our auger drill rod is its high - speed capabilities. The advanced design and high - quality materials used in its construction enable it to rotate at high speeds without sacrificing stability. This results in faster drilling rates, which can significantly increase the productivity of coal - mining projects. With this drill rod, operators can complete more boreholes in less time, ultimately reducing the overall cost of mining.
4. Durability and Longevity
Coal mining is a tough environment, and our drill rod is built to last. The steel used in its manufacturing is heat - treated and coated to resist corrosion and wear. This protective layer extends the lifespan of the drill rod, reducing the frequency of replacements and maintenance costs. Additionally, the robust construction of the drill rod ensures that it can withstand the constant stress and strain associated with coal - mining operations, providing reliable performance over an extended period.
5. Application in Coal Mining
This high - speed auger drill rod is highly versatile and can be used in a variety of coal - mining scenarios. Whether it is for exploration drilling to locate coal deposits, production drilling for extracting coal, or for creating ventilation holes in mines, our drill rod is up to the task. It can be easily adapted to different types of drilling equipment, making it a valuable asset for coal - mining companies of all sizes.
6. Quality Assurance
We take pride in the quality of our products. Our drill rods are manufactured in a state - of - the - art facility that adheres to strict quality control standards. Each drill rod undergoes rigorous testing before leaving the factory, including non - destructive testing, dimensional inspection, and performance evaluation. This ensures that every product that reaches our customers meets the highest quality and safety requirements.
7. Cost - Efficiency
As a product sourced directly from a Chinese factory, our high - speed auger drill rod offers exceptional cost - efficiency. We are able to keep our prices competitive by streamlining our manufacturing processes and leveraging our economies of scale. By choosing our drill rod, coal - mining companies can save on equipment costs without sacrificing the quality and performance needed for successful operations.
In conclusion, our China factory - price high - speed auger drill rod is an ideal choice for coal - mining applications. Its innovative design, high - speed performance, durability, and cost - efficiency make it a valuable addition to any coal - mining operation. Whether you are a large - scale mining company or a small - scale contractor, this drill rod can help you achieve your coal - mining goals more effectively and economically.
Company Profile

Changsha Mingyi Machinery Equipment Co.,Ltd pecialized in pile driving solutions with our own production base , with over 33600 square meters and annual ouput of 5,000 unites. Our factory locates in Hunan province which is in the center of China famous for heavy equipment manufacturers. MINGYI is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools, Drilling teeth, Double and Single Wall Casing, Roller Bits, ect . We are keep 300-400 pieces in stock to ensure quiclky delivery. Our production process utilized advanced equipment,inlcuding 30kw laser cutting machines , high-power shot blasting machine ,beveling machine, and a complete assembly line with riveting tools ,we also employ professional pain boothss and automated welding robot syssterms to ensure every drilling bucket meets the highesst standards of quality and durability . our professional team is ready to support you with customizable designs and excellent after-sales service!
Contact Us
- Changsha Mingyi Machinery Equipment Co., Ltd.
- Contact namezhu Chat Now
- Address1917, Building 18, Contemporary Square, No. 288 Kaiyuan East Road, Xingsha Street, Changsha County, Changsha, Hunan
Product Categories
Auger Bit | CFA Auger Drill Pipe | Core Barrel | Drilling Bucket |
Kelly Bar | Spare Part | Drill Rig Swivel | Belling Bucket |
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