-Name: R32/R38/T38/T45/T51 Drill Pipe Coupling/Mining Equipment
-Product number: R32/R38/T38/T45/T51
-Brand name: TEAMWHOLE
-Thread type: R32/R38/T38/T45/T51
-Material: Premium 42CrMo and Carbide for Enhanced Durability.
-Packaging: Securely Packaged in a Wooden Box for Safe Transit.
-Delivery time: Efficient Delivery within 7-15 Days
-Certification: ISO9001 Certified for Quality Assurance
-Origin: Proudly Manufactured in Hunan, China (Mainland)
The coupling sleeve is a crucial component of the top hammer drill string, available in three types: Full Bridge, Semi-Bridge, and Cross-over adapter/Crossover coupling.
Full-Bridge Coupling Sleeves
• Prevents the coupling from creeping along threaded joints, ensuring stability.
• Ideal for surface applications, providing reliable performance.
• Offers superior uncoupling characteristics and maintains tighter joints.
• Minimizes the risk of jamming, enhancing operational efficiency.
• Perfect for machines equipped with independent rotation functions.