Coupling Sleeves Price Comparison-manufacture,factory,supplier from China

Discover the importance of coupling sleeves in mining and construction industries. Learn about the thread type designation and its significance in rock drilling applications. Stay informed and up-to-date with essential information on coupling sleeves.

Discover the power of our Coupling Sleeves for rock drilling! Our range of drill rod couplings are designed to meet all your drilling needs. Watch to learn more about our semi bridge, full bridge, and crossover couplings.

Today, foreign customers are welcomed to visit Tianyue factory. The sample room includes various products such as drill bits, drill rods, coupling sleeves,rock picks, etc. We have a wealth of regular products, and we also accept customer customization. Rich The experience and high-quality team are very attractive to customers to cooperate with us, and the cooperation is successfully promoted. Customers from all over the world are welcome to come and visit us.

We manufacture & supply drill rods of various lengths and threads. Application：Bench Drilling, Production drilling, Long hole drilling, Drifting,Tunnelling, Mining, Quarrying, Ore Mining,Blasting and Infrastructure Construction,Facedrilling and Bolting.The Coupling Sleeve is a sleeve-shaped rock drilling component with internal threads designed for connecting either a shank adapter to a drill rod or for connecting one drill rod to another. Our company manufactures and supplies three types of drill rod couplings: semi-bridge couplings, full-bridge couplings, and crossover couplings.

Under the leadership of the relevant person in charge of our company, the customer visited our factory and experienced the production of drill bits, drill rods, connecting sleeves, drill bits and picks at close range, and gave full recognition.Subsequently, the two parties had in-depth exchanges on the production time, payment methods and after-sales service of the drill tools.The leaders of our company said that the leaders of Tianyue Drilling Tools, as representatives of entrepreneurial spirit, actively practice social responsibilities while doing a good job in business, and are an example f

Take you into a day in Tianyue,our factory is specialized in manufacturing rock drilling tools,top-hammer tools, mining tools,construction tools,foundation tools,tunneling tools and  road milling tools.   Our main products are Drill Bit, Drill Rod, Coupling Sleeve, Shank Adapter coal mining bit, bullet teeth,road milling bit,rotary drill.

Correct selection of picks is critical to excavation efficiency. Here are some key considerations:1. Mineral type and hardness: Different picks are suitable for underground minerals of different types and hardness. Make sure you choose a pick that matches the rock hardness.2. Cutting efficiency: The design and shape of the pick will affect the cutting efficiency. Some picks are suitable for high-speed cutting, while others are suitable for harder rock. 3. Wear Resistance: Consider the wear resistance of the pick, as wear will reduce efficiency.

Extension drilling refers to the practice of extending the reach of the drill string to access deeper rock formations or to drill larger-diameter boreholes. Extension drilling is achieved by adding additional drill pipes or drift rods to the existing drill string, thereby increasing its length.This technique is commonly used in mining, geotechnical exploration, and construction projects where deeper drilling is required.

Types and Features: BITS:Tapered system is a further development of the integral system. It features various sizes of bits in diameter and different face types of bits can be used on the same rod. There are two cross sections which are 22mm and 25mm in diameter, with lengths up to 8000mm. The hole sizes range from 21mm to 41mm in diameter. Threaded bits mainly range from 41mm to 152mm. Top hammer bits can also be classified as button type and blade type.

Guide Tube models are divided into R32,T38, T45, T51 T60. In top hammer drilling, guide barrels and drill pipes are mainly used for open-air bench drilling and underground long-hole drilling.In top hammer drilling, guide tubes and drill tubes are essential components used for both surface bench drilling and underground long hole drilling. These components play distinct yet complementary roles in ensuring accurate and efficient drilling operations.The guide tube is primarily used to accurately guide the drill bit to the desired drilling position.