Litian Heavy Industry Machinery Co., Ltd -

Litian Heavy Industry Machinery Co., Ltd

Showing 21 - 30 of 34, total 4 pages [First] [Previous] [Next] [Last]

coupling sleeve
Specification: Coupling Sleeve
Detail: Standard coupling sleeve t38, also known as semi bridge coupling sleeve, has a section of the bridge without a thread in the middle. The threaded part of the drill pipe cannot be screwed through the bridge part of the coupling...

button bit
Specification: Button Bit
Detail: Threaded button bits rock drilling, a kind of top hammer drill bit and rock drill bit, is mainly used with hydraulic drill rods (pneumatic drill rods) and hydraulic rock drills (or pneumatic rock drills) in top hammer drilling...

extension rod
Specification: 12
Detail: Litian owns a large scale rock drill bits factory to produce and provide high quality rock drill bit extension rods, such as R22 drill extension rod, R25 extension rod, R28 extension rod, R32 extension rod, R38 extension drill...

drill rod
Specification: 12
Detail: Litian top hammer drill tool is made of high-quality alloy structure hollow rock drill steel (high chromium-molybdenum-nickel alloy steel) as raw material, its proof strength Rp0.2 is 900***-1000***, tensile strength Rm is 125...

drifter rod
Specification: 12
Detail: Litian is a well-established drifter rod suppliers, we have two drifter rod factory in China. Our drifter rod has excellent performance in wear resistance, flexibility, and service life, and can fully meet the drilling require...

double disc cutter
Specification: 12
Detail: Double disc cutter, also known as double disk, is a kind of disc cutter with two cutter rings, which is mounted on the front and gauge area of the cutter head. It is mostly used to break soft rock with low uniaxial compressive...

coupling sleeve
Specification: 12
Detail: Coupling Sleeve is a sleeve-shaped rock drilling component with internal threads for connecting shank adapter and drill rod, or drill rod and drill rod. We produce and provide three types of drill rod couplings ¨C semi bridge ...

button bit
Specification: 12
Detail: Threaded Button Bit In top hammer threaded rock drilling tools china, standard threaded button bit is the most widely used drill bit, which can be applied to all rock conditions. Our standard button bits are R25 button bit, R...

litian rock tools
Specification: 12
Detail: As one of the trustworthy rock drilling tools china manufacturers, we have a professional team of application experts and service team, which can choose the most suitable rock drilling tools/mining tools/tunnelling tools for y...

button bit
Specification: drill bits mining
Detail: Button bit, a kind of threaded China drill bit, is mainly used with hydraulic drill rods (pneumatic drill rods) and hydraulic hard rock drill bits (or pneumatic drill bit for rock) in top hammer drilling. It uses different...


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