Weare a professional productions base of series of fast moving rock drillingtools, mining tools, DTH drill tools, DTH bits, DTH hammers, DTH drill pipes,construction tools and excavating coal pick cutter tools, we can also produceother products according to the customers requirements. We sincerely welcomeour friends of both home and abroad to come for business talks.
Aboutproducts:
1.Integral Drill Steels (Integral Drill Rods)
ShankH22x108mm, H19x108mm, standard hex. Bit diameters include 20-42mm.
2.Tapered Drilling Tools (Tapered Drill Steel)
Including:
ShankH22x 108mm, (6, 7,11, 12 degree taper) taper rods in most lengths.
Acomprehensive range of button bits, cross bits and chisel bits with (6, 7, 11,12 degree taper).
Bitdiameter: 28mm-57mm.
3.Threaded Button Bits
Buttonbit, face design: Flat face, Drop centre, Normal and Retrac body; Tungsten carbidebuttons: spherical, ballistic and conical. (Threaded R22 R25 R28 R32 T38 T45T51 T60; bit diameter: 32mm-152mm).
4. Thread Extension SteelBars for Rock Drilling
Ourthread drill rod mainly include MF rod, extension rod, drifer rod, shank endadapter rod, own high fatigue strength, elasticity, rigidity and toughness, butstrength and toughness is contradictory. The thread at both ends of the threadrods is a whole set of drilling tools, it's the key part of rod. It is wellknown that the performance of the material could be played well only aftergoing through heat treatment to release its maximum potential, therefore, thechoice of material and heat treatment process are important on an equal basis.
5. Couplings Sleeves
Jinquan’srock drilling coupling sleeves are manufactured with a middle stop to preventwalking along the thread. Include couplings sleeve (Threaded R22, R25, R28,R32, R38, T38, T45, T51).
6. Shank Adapters
R32,R38, T38, T45, T51 thread rock drilling shank adaptors are carburized andmanufactured with tight tolerances and controlled straightness, which aresuitable for all popular drifters and top hammers in the world, such as AtlasCopco series drifters, Tamrock series drifters, Garden Dever series driftersetc.
