Supplier: Hammers and button bits drilling bits
Drill Bits
Hello, this is Ashary from Changhong Drill in China. We manufacture high, medium and low air-pressure DTH hammers and drill bits, concentric and eccentric drilling system, tunnel TBM cutter, various threaded drill bits and shank adapter, coupling sleeve, drill pipe and rock drilling accessories. ashary.you at g mail dot com whatsapp:+86-13873343601 rockmore international dth technology drill bit shank types numa hammers bulroc halco rock tools borehole drill bit drilling into rock down the hole downhole drilling tools dth images secoroc bithammer dth logo rc bits roc tech dth exhaust what does dth mean dth drill bit dth hammer price dth hammer drilling dth tools dth hammers and bits dth hammer manufacturers rock drill bits manufacturers down the hole hammer for sale dth hammer for sale down hole hammer bits dth button bits dth drilling machine specification button bits manufacturers rock tools drilling equipments atlas copco dth hammers hole hammer dth drilling equipment rock drilling equipment manufacturers rock hammer drill bits rock hammer drill dth products atlas copco hammer bits button drill bit hammer drill bits for rock button bits rock drilling atlas copco drill bits dth bits manufacturers dth installation tools dth drilling system rok hammer drill tapered button bit borewell drilling hammers dth equipment dth drill rods dth button bits manufacturers carbide buttons water well drill bits for sale rock drilling bits for sale convex drill bit atlas copco dth hammer well drilling tungsten carbide button bits suppliers down the hole drilling machine dth rotary drilling ballistic button bits dth hammer button bits water well drilling hammer bit button water hammer drilling hole drilling equipment concave drill bit dth world dth sales button bits suppliers hammer hole carbide button bits button bit sharpener hammer bit drilling secoroc drill bits dth boring machine atlas copco bits dth machine price tungsten carbide buttons carbide buttons manufacturer dth hammer working principle atlas copco secoroc dth manufacturer
We are one professional manufacturer of rock drilling tools and consumables in china. Our main products include dth hammer, dth bit, button bit, drill rod, shank adaptor, coupling sleeve, overburden drilling equipment, which are used for mining, quarrying, tunneling, water well drilling, mineral exploration, civil engineering and construction. Please feel free to contact me if you are interested in our products. Many thanks.
Forging / Model : T38, T45, T51 / Bit Dia.: 64mm~127mm / Face Design: Flat, Drop center, Dome / Tooth Shape: Semi-spherical, Semi-ballistic, Conical / Skirt: Standard, Retract / Apple to: Deep drilling, mining / Packing: Foam and Carton or Wooden case, Steel tapes / Origin: China (Mainland) / Material: Carbon steel /
Forging / Model : T38, T45, T51 / Bit Dia.: 64mm~127mm / Face Design: Flat, Drop center, Dome / Tooth Shape: Semi-spherical, Semi-ballistic, Conical / Skirt: Standard, Retract / Apple to: Deep drilling, mining / Packing: Foam and Carton or Wooden case, Steel tapes / Origin: China (Mainland) / Material: Carbon steel /
Power Screw Bits
Technical Parameter Model: 500A Max. drill depth: 400m Drill diameter: 110-450mm Working air pressure:1.05-3.45Mpa Air consumption:16-85 m3/min Drill rod length: 3m Drill rod diameter: 89mm;108mm; 114mm;140mm; Reverse drill rod: 108mm,127mm Axial pressure: 5t Lifting force: 20t Slow lifting speed: 4.2m/min Slow feed speed: 5.2m/min Fast lifting speed: 30m/min Fast feed speed: 37m/min Rotation torque: 8500Nm;4250Nm Rotation speed:0-90r/min;0-180r/min High landing leg travel distance:1400mm -Optional Penetration rate:10-25m/h-Down hole drilling with hammer Travel speed:2.5Km/h Weight:11.5 t Whole dimension:6.5x2.1x2.8m Application formation: Unconsolidated layer or bedding rock Application: Water well or Pilling engineering Drill method: Mud or downhole hammer drilling Hammer: Intermediate or high air pressure series
Technical Parameter Model: 400C Max. drill depth: 250m Drill diameter:110-325 mm Diesel Engine: 93 KW (Cummins) Working air pressure:1.05-2.46 MPa Air consumption:16-34 m3/min Drill rod length: 3m Drill rod diameter: 89mm/76mm Axial pressure: 5t Lifting force: 12t Slow lifting speed: 4m/min Fast lifting speed: 14.5m/min Slow feed speed: 6.2m/min Fast feed speed: 25m/min
