A coupling sleeve plays a pivotal role as a crucial link, connecting drill rods and shank adapters for seamless assembly across various construction applications. These applications span open pit mining, underground mining, roadway excavation, anchoring engineering, blast furnace taphole, tunnel engineering, hydropower projects, quarrying, and other construction projects.
Characterized by its internal threaded sleeve, this component comes in two primary configurations: the full bridge coupling sleeve and the reducing coupling sleeve. The full bridge coupling sleeve proves particularly advantageous for open-air construction, offering easy disassembly, a stable connection, and minimal operational risks of getting stuck.
In contrast, the reducing coupling sleeve features different threads at its ends, facilitating the connection of compatible products under specific conditions, thus enhancing its versatility. Thread sizes available encompass R32, R38, T38, T45, and T51, catering to diverse requirements within the construction industry.
Unleash the power of precision and durability in your drilling endeavors with our top-of-the-line R35 Coupling Sleeves. Designed to seamlessly connect drill rods and shank adapters, these coupling sleeves redefine reliability in the world of construction.
Product | Coupling Sleeves |
Other Names | Coupling sleeves,Drill bit adapter,Rock drill tools,Tophammer drill tools,Drifter drill tools,Coupling,Drill rod couplings,Drill coupling sleeves |
Material | 23CrNi3Mo |
Application | Tunnelling, Mining, Quarrying, Ore Mining,Blasting and Infrastructure Construction,Facedrilling and Bolting, Bench Drilling, Production drilling, Long hole drilling, Drifting. |
Thread | R25, R32, R35, R38, T38, T45, T51 |
Coupling Type | Full bridge coupling sleeve |
Length | 150mm~235mm |
Diameter | 33mm~72mm |
Custom Design | Size,Color,Diameter,Thread,Length |
Precision Redefined:Experience unparalleled precision with the meticulously crafted internal threads of our R35 Coupling Sleeves. Each connection is a testament to engineering excellence, ensuring a secure link between drill rods and shank adapters.
Robust Construction for Lasting Performance:Crafted with durability in mind, our R35 Coupling Sleeves are engineered to withstand the rigors of demanding construction applications. Trust in the robust construction to deliver longevity and consistent performance on the job.
Versatility Across Applications:Tailored for a variety of construction projects, including open pit mining, underground mining, and tunnel engineering, R35 Coupling Sleeves offer versatility to meet the demands of your specific application.
Full Bridge Stability:The full bridge design enhances stability, making these coupling sleeves ideal for open-air construction. Enjoy a secure connection, easy disassembly, and minimal operational risks, ensuring a smooth drilling experience.
Enhanced Flexibility with Different Threads:Opt for our reducing coupling sleeves with different threads at the ends to add a layer of flexibility. Connect compatible products seamlessly, expanding the range of applications for these high-performing sleeves.
Diverse Thread Size Options:Choose from a range of thread sizes, including R35, ensuring compatibility with various drilling equipment. Our R35 Coupling Sleeves are engineered to meet diverse construction requirements with precision.
Coupling Type | |
| R：R25,R28,R32,R38 |
| T:T38,T45,T51 |
Applications:
Open Pit Mining
Underground Mining
Tunnel Engineering
Roadway Excavation
Anchoring Engineering
Quarrying
And More
Actual pictures of drill rods | |
| R25,R28,R32,R38 |
| T38,T45,T51 |
Choose R35 Coupling Sleeves for a drilling experience that excels in precision, durability, and adaptability. Trust in a product designed to outlast and outperform, ensuring your construction projects reach new heights of efficiency and reliability
Q1: Are you a manufacturer or a trade company?
A: We are a professional manufacturer of rock drilling tools. Our products include Top Hammer
Drill rods, Drill bits, Taper button bits and taper rods, DTH Bits and DTH rods, etc.
Q2: How can I get after-sales services?
A: Free replacements will be provided once the problems are caused by our product quality.
Q3: How is your quality control?
A: We have our own experienced QC team. There will be strict inspections for every order before
shipping out.
Q4. How can we trust your company?
We support Alibaba trade insurance. Protecting products quality, shipment on time and your
covered amount.We are alibaba trade assurance gold supplier and have more than 10 years
manufacturing experience of drill rods.
Q5. Quality control:
Each production process have quality inspector to check the quality . And we have a very strict
factory standard. There will also be strict inspection and testing for every order before shipping out.
Opt for Coupling Sleeves renowned for their unwavering reliability and extended longevity. Our dedication revolves around delivering superior products and services, ensuring the consistent efficiency and dependability of your mechanical equipment. Count on us for solutions that endure, maintaining peak performance throughout the entirety of your operations.
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