In top hammer threaded drilling tools, standard threaded button bit is the most widely used drill bit, which can be applied to all rock conditions. Our standard discount button bit are R25 button bit, R28 button bit, button bit r32, R35 button bit, R38 button bit, T38 button bit, T45 button bit, T51 button bit, GT60 button bit, ST58 button bit, ST68 button bit, SR35 button bit... <br> <br>Rock Drill Button Bits Price <br>Due to the top quality and good service over the past more than 10 years, our threaded drill button bits have entered many countries in the world. Litian, a professional rock drill bits factory, offers various rock drill bits types for sale at a very competitive button bit price. Please feel free to contact us to get more about thread rock drill bit. <br> <br>Rock Drill Button Bits Price <br>Due to the top quality and good service over the past more than 10 years, our thread button bits have entered many countries in the world. Litian, a professional rock drill bits factory, offers various rock drill bits types for sale at a very competitive button bit price. Please feel free to contact us to get more about thread rock drill bit. <br> <br>If you are looking for a reliable rock tool company, don&#039;t hesitate to contact us! <br>#threaded#button#bit <br>[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Fthreaded-button-bit%2F[/a]

Litian can produce and provide all TBM spare parts and custom-made cutter boxes, cutter holders, bucket teeth, and other accessories. <br> <br>Disc Cutter Hub（housing） <br>Litian disc cutter hub is forged from high-quality alloy steel, heat treatment hardness is HRC36-40, with good wear resistance, deformation resistance, comprehensive performance. We have developed cutter hubs according to different geological conditions and working conditions in a targeted manner to best suit the requirements of different strata. The roughcast of the cutter hub is forged, which makes the material structure dense and improves the load capacity. <br>The hubs are processed by CNC machines, and the inner holes of the bearing seats at both ends are processed at one time to ensure the machining accuracy, and there is no damage, deformation, severe wear of the cutter hub. <br> <br>Disc Cutter Shaft <br>Using high-quality materials, with suitable hardness and toughness, our disc cutter shaft can meet different geological needs. The selection of the cutter shaft focuses on two aspects, the wear resistance of the shaft surface and the strength of the core. After the bearing is worn, it needs to be removed from the cutter shaft, therefore, the surface of the cutter shaft needs to have high wear resistance, so that the surface will not be strained, which is conducive to the reuse of the cutter shaft components. <br>End cover <br>Using high-quality materials, the hardness of the end cover is suitable, which can meet the long-distance use under different geological conditions, and there will be no serious wear of the retainers. <br>Retainer Ring <br>The retainer ring design can meet the long-distance use under different geological conditions, and there will be no situation as breakage and shedding, and the resulting loss of the disc cutter ring, resulting in the failure of the cutter. <br>Metal floating seal retainer <br>Using high-quality seals from well-known brands, such as TRELLEBORG. The seal has excellent high temperature resistance, reliable sealing performance, meets long-distance use in harsh working environments, and does not cause oil leakage and mud ingress caused by the failure of the metal floating seal. In TBM disc cutter assembly, the distortion of rubber ring may lead to disc cutter leakage, and this kind of hidden trouble is difficult to check out. In this regard, our disc cutter assembly uses special technology to correct the distortion of the rubber ring, eliminate the hidden danger of metal seal air leakage, and ensure the reliable sealing of the disc cutter. <br>Bearing <br>Our disc cutter bearing system uses Timken and other well-known brands. The bearings have good quality and long service life, which can withstand the combined radial and axial load-bearing strength at the same time and reach the rated load capacity of the disc cutter design. <br> <br>If you are looking for a reliable drilling tools factory, don&#039;t hesitate to contact us! <br>#tbm#spare#parts <br>[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Ftbm-disc-cutter-components.html[/a]

[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Ftop-hammer-drilling-tools%2F[/a] <br> <br>#top #hammer #drilling #tools <br> <br>Top hammer drilling tools is a kind of rock tool consumables widely used in top rock drilling applications, such as open-pit mining, quarrying, underground mining, rock bolting, tunneling, and production drilling. The top hammer rock drilling tools include four parts: Drill bit, Drill rod, Shank Adapter, and Coupling Sleeve. <br> <br>Top Hammer Rock Drilling Tools From Litian <br>Litian is a professional manufacturer of high-quality tophammer drilling tools with optimal drilling hole quality, high stability, and long service life. The top hammer tools are designed and produced to transmit high-frequency impact energy into the rock and minimize energy loss to improve the rock breaking rate, penetration rate, and productivity.

[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Fthreaded-button-bit%2F[/a] <br> <br>#Drill #Button #Bits <br> <br>In top hammer threaded drilling tools, standard threaded button bits is the most widely used drill bit, which can be applied to all rock conditions. Our standard discount button bit are R25 button bit, R28 button bit, button bit r32, R35 button bit, R38 button bit, T38 button bit, T45 button bit, T51 button bit, GT60 button bit, ST58 button bit, ST68 button bit, SR35 button bit... <br> <br>Can&#039;t find the button bit you want? Please contact us! → <br> <br>Rock Drill Button Bits Price <br>Due to the top quality and good service over the past more than 10 years, our thread button bit have entered many countries in the world. Litian, a professional rock drill bits factory, offers various rock drill bits types for sale at a very competitive button bit price. Please feel free to contact us to get more about thread rock drill bit. <br> <br> <br>Litian Rock Tools, as an excellent rock drilling tools ltd, offers a wide range of rock drilling tools for you to choose from.

[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Ftbm-disc-cutter-components.html[/a] <br> <br>#tbm #spare #parts <br> <br>Litian can produce and provide all tbm spare parts components and custom-made cutter boxes, cutter holders, bucket teeth, and other accessories. <br> <br>Disc Cutter Components <br> <br>Disc Cutter Hub（housing） <br>Litian disc cutter hub is forged from high-quality alloy steel, heat treatment hardness is HRC36-40, with good wear resistance, deformation resistance, comprehensive performance. We have developed cutter hubs according to different geological conditions and working conditions in a targeted manner to best suit the requirements of different strata. The roughcast of the cutter hub is forged, which makes the material structure dense and improves the load capacity. <br>The hubs are processed by CNC machines, and the inner holes of the bearing seats at both ends are processed at one time to ensure the machining accuracy, and there is no damage, deformation, severe wear of the cutter hub.

[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Ftbm-cutter%2F[/a] <br> <br>#drill #rod #factory <br> <br>Tunnel boring machine cutter referred to as &quot;TBM Cutters&quot;, are excavation tools installed on the cutter heads of tunnel boring machines and shield machines, which include tbm cutter disc (single disc cutter, double disc cutter, twin disc cutter) and soft ground cutters (eg. scrapers, cutting knives, buckets, rippers and other cutting tools). These types of disc cutters and soft rock cutters, in different sizes and specifications, can also be used on MTBM, pipe jacking machines, and other similar rock-breaking equipment. <br> <br>Litian has been focusing on the development of tbm disc cutter and solutions suitable for various rock conditions, and we have made remarkable achievements in helping users improve tunneling efficiency and reduce overall costs. Litian has now developed into the largest supplier of TBM tunnel cutter in China.

[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Fsoft-ground-cutters.html[/a] <br> <br>#TBM #scraper <br> <br>Soft ground cutter refers to a rock breaking tool that only rotates with the cutter head and does not rotate. There are many kinds of soft soil cutting tools, and currently commonly used mainly include TBM scraper, edge scraper, cutting knife, rippers, buckets, etc. <br> <br>The suitable formations are from 15Mpa to 100Mpa, which can be used in the soft ground alone and can also be used as an auxiliary tool for the hard rock. <br> <br>Applicable equipment: Tunnel boring machine, Pipe jacking machine, earth pressure balance shield machine, micro tunneling machine, etc. <br> <br>Litian Rock Tools, as an excellent drill rod factory, offers a wide range of rock excavation tools for you to choose from.

[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Fsingle-disc-cutters.html[/a] <br> <br>#drilling #tools #factory <br> <br>Single disc cutter, also known as single disk, is a kind of disc cutter with only one cutter ring, which is mounted on the front and gauge area of the cutter head. It is mainly used as face cutter and gauge cutter to break hard rock with high uniaxial compressive strength (UCS≥70Mpa) and mixed ground. It is a key cutting tool for rock excavation. <br> <br>Eccentric disk cutter is a kind of single tool used to break rocks. The cutter ring of eccentric disc cutter for drill is inclined to one side of the cutter hub, and this type of TBM disc cutter is usually mounted on the gauge area of cutter head, also known as gauge disc cutter.

[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Fshank-adapter-hl-rd-hlx%2F[/a] <br> <br>#Shank #Adapter #Sandvik <br> <br>Litian shank adapters select high-quality alloy structural steel as raw materials, adopt advanced thread manufacturing technology and surface treatment technology, and are manufactured according to precise tolerances, which can minimize the loss of impact energy during the transmission process. <br> <br>Our shank adapters are applicable to various brands of rock drills, such as Sand vik (Tomrock) rock drills: HL300, HD400, HL500, HL600, HL700, HL850, HL1000, HL1500, HLX5, RD520 series, etc. <br> <br>We can also design and produce various specifications of rock drill shank adapters according to your needs.

#threaded <br>[a]https%3A%2F%2Fwww.litechtools.com%2Ft38-10inch-china-threaded-extension-drill-rod.html[/a] <br>Product Details： <br>Product Name: T38 Drill Rod <br>Place of Origin: China <br>Brand Name: LITIAN <br>Certification: ISO9001:2015 <br>Model No.: T38-D39-3050, T38-D39-3660, T38-H32-3050, T38-H32-4000 <br>Category: Drill Rod <br> <br>Product Description <br>In the rock drilling process, the threaded drill rod is subjected to the impact force of the rock drill piston, high torsional stress and axial thrust through the shank adapter, as well as the additional bending stress caused by the weight of the drill rod, the reaction force of the rock and the asymmetric impact of the drilling operation. Therefore, the quality of china threaded drill rod plays a very important role in the efficient completion of rock drilling operations. <br> <br>As one of China extension rod supplier china, Litian is very mature in terms of raw material selection, production and processing technology, and product quality control, and can provide customers with high-quality china extension rod of various thread types. T38 drill rod is a very commonly used china drill rod, which has china hexagonal drill rod and quick change rod. The following are some commonly used T38 threaded extension rod, which can be widely used in surface bench perforation and underground mining. <br> <br>Litian Rock Tools, as an excellent rock cutting tools suppliers, offers a wide range of rock drilling tools for you to choose from.

#drilling <br>[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Fshank-adapter-hc%2F[/a] <br>Litian shank adapters use high-quality alloy structural steel, and adopt a complete set of mature technology such as advanced surface treatment technology, smelting technology, and mechanical processing technology, which can greatly reduce the loss of energy in transmission and make the rock drilling speed fast. <br> <br>Our shank rod are suitable for various brands of rock drills, such as Montabert rock drills: HC80, HC90, HC105, HC120, HC80RP, HC105RP, HC107RP, HC108RP, HC109RP, HC110, HC120RP, HC150RP, HC155RP, HC158RP rock drill, etc. <br> <br>We can also design and produce various specifications of rock drill shank adapters according to your needs. <br> <br>Litian Rock Tools, as an excellent rock drilling tools ltd, offers a wide range of rock drilling tools for you to choose from.

#adapters <br>[a]https%3A%2F%2Fwww.litechtools.com%2Fproducts%2Fshank-adapter%2F[/a] <br>Top hammer shank adaptors, the role of which in rock drilling is to directly bear the impact energy and torque of the rock drill, and is used to transfer the energy from drill rig to drill rod. One end of the shank adaptor is connected to drill rig, and another end is connected to drill rod, so that the energy of drill rig can be transmitted to drill bit, and finally achieve the purpose of drilling. <br> <br>The specification and hardness of top hammer shank adaptor have a great influence on the rock drilling speed and the life of the rock drill. The hardness of the top hammer shank adaptors for drill should be appropriate, the service life is short if the rock drill shank is too soft, the piston is vulnerable to damage if the drill shank adapter is too hard. Litian shank adaptor factory has accurate specifications, smooth surface, suitable hardness, the cross-section is perpendicular to the axis, and closely coincides with rock drill sleeve. <br> <br>Different Types Of Litian Drill Shank Adapter <br>Litian offers male and female threaded shank adapter, also called striking bar or shank rod, such as T38 shank adapter, T45 shank adapter, T51 shank adaptor, etc. Our China shank adapters are suitable for various brands of rock drills, such as Atlas Copco, Sandvik, Furukawa, Montabert, Ingersoll-Rand, Tamrock, etc., and the rock drill shank adapter (drill shank adaptor) also can be designed according to customer needs. <br> <br>Shank Adapter for Drill Product Advantages <br> <br>High-quality steel <br>Litian shank adapters use high-quality alloy structural steel as the raw material, undergoes overall carburizing treatment, and adopt special CNC machine tool processing equipment and processing flow to ensure the processing quality of splines, water holes and other details, which can meet the requirements of drilling harder rock layers and have a longer service life. <br> <br>Advanced manufacturing technology <br>Litian shank adapter adopt advanced thread manufacturing technology and advanced surface treatment technology, and are manufactured according to precise tolerances. They have the characteristics of tight connection, good energy transmission effect, strong wear resistance, and easy disassembly. Our shank adapters are uniformly heat-treated and scientifically straightened with precision instruments to ensure straightness and anti-irritability. <br> <br>Strict quality control <br>All the top hammer shank adapter produced by Litian shank adapter factory are strictly controlled to ensure that they have satisfactory high quality. <br> <br>Top Hammer Shank Adaptor Packing <br> <br>Each best shank adapter for drill is carefully inspected and packaged to ensure that it reaches you safely and undamaged. <br> <br>There are many rock cutting tools suppliers, but we are one of the best choices for you.