R38 Coupling Sleeves

Unleash Precision and Power with R38 Coupling Sleeves

Elevate your drilling operations to new heights with our state-of-the-art R38 Coupling Sleeves. These meticulously crafted components serve as the backbone of your drilling setup, seamlessly connecting drill rods and shank adapters for unparalleled performance across various construction applications.

Coupling	Length		Diameter		Thread	Weight approx kg	TIANYUE P/N
	mm	inch	mm	inch
Coupling sleeves	170	6  3/4	55	2  5/32	R38	1.9	31-R38-55-170-23
	190	7  1/2	55	2  5/32	R38	2.1	31-R38-55-190-23

Features and Benefits:

• Precision Redefined:Our R38 Coupling Sleeves feature meticulously engineered internal threads, ensuring a precise and secure connection between drill rods and shank adapters. Experience a level of precision that enhances the overall efficiency of your drilling processes.

• Robust Construction for Endurance:Crafted with durability in mind, these coupling sleeves are engineered to withstand the toughest conditions of construction applications. R38 Coupling Sleeves provide the longevity and consistent performance necessary for demanding projects.

• Versatility Across Applications:Tailored for a wide range of construction projects, including open pit mining, underground mining, tunnel engineering, and more, R38 Coupling Sleeves offer adaptability to suit diverse drilling requirements.

• Full Bridge Stability:The full bridge design ensures stability, making R38 Coupling Sleeves ideal for open-air construction. Benefit from a secure connection, easy disassembly, and minimized operational risks for a smoother and safer drilling experience.

• Enhanced Flexibility with Different Threads:Opt for versatility with our reducing coupling sleeves featuring different threads at the ends. This design allows for seamless connections with compatible products under specific conditions, expanding the range of applications for R38 Coupling Sleeves.

• Diverse Thread Size Options:Choose from various thread sizes, including R38, to guarantee compatibility with a wide array of drilling equipment. R38 Coupling Sleeves are designed to meet the diverse requirements of the construction industry with precision.

Applications:

• Open Pit Mining

• Underground Mining

• Tunnel Engineering

• Roadway Excavation

• Anchoring Engineering

• Quarrying

• And More

Choose R38 Coupling Sleeves for a drilling experience characterized by precision, durability, and adaptability. Trust in a product engineered to withstand the challenges of construction projects, ensuring your operations run seamlessly and efficiently.

Rod Process Flow

About us

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FAQ

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: 

 In our production process, we ensure that each step is thoroughly inspected by our quality inspectors to maintain high standards. Our factory strictly adheres to quality guidelines to ensure exceptional quality products. Furthermore, before shipping out any order, we conduct rigorous inspections and testing to guarantee that the products meet the expected standards. This ensures that our customers receive only the best quality products. At every stage of our manufacturing process, we prioritize quality control to ensure that each product leaving our factory is of the highest quality possible.

Choose Coupling Sleeves celebrated for their steadfast reliability and extended durability. Our commitment is centered on providing top-tier products and services, guaranteeing the continual efficiency and dependability of your mechanical equipment. Rely on us for enduring solutions that uphold peak performance throughout all your operations.