Advantages of dth hammer: 1. More efficient energy transfer. 2. Faster drilling speed, 15%-30% higher than others. 3. Lower air consumption and lower oil consumption. oil consumption is about 10% lower than others 4. Direct factory price.
DTH Water Well Drilling Hammer DHD350 With High Environmental Protection Without foot valve DTH Hammer mining dth hammer and bit
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 /
Our DTH hammer and bits has following advantages: Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer designed according to newest rock drilling theory. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer. Easy to depart bit from hammer due to multi head thread connecting chuck and cylinder of hammer. Interchangeable with DTH bit and dill pipe manufactured by Atlas copco and Ingersoll rand. Product Specification/Models: various sizes and styles are available here. Application: for mining, water well drilling, quarrying. We can produce the size from 90mm to 250mm.
Sdrd manufacturers the best down the hole (dth) bits to fit the most popular dth hammers for drilling in water well, mining, construction, & quarrying industries. The bits are found to be the best favorite for drilling engineers in many countries because of their precision designs and efficient ... 10 254-305 mm flat/concave mission-6 203-305 mm flat/concave numa 254-305 mm flat/concave sdrd ...
DTH Hammerbit More than 50kg.
The Characteristics Of High Air Pressure DTH Hammers Without foot valve It is a kind of high air pressure DTH Hammer without footvalve, our newest design. It is also one of the most advanced DTH Hammers in the world. Advantages as follows: 1. Out of the trouble of foot valve fracture and expansion and contraction. 2. lower energy consumption and higher impact frequency. The drilling speed is 15%-30% higher than the one with foot valve. 3. Simple structure, reliable parts, long life, easy and cheap maintenance. 4. Lower air and oil consumption. The oil consumption is about 10% lower than the one with foot valve.
Hammer diameter: 98 mm Whole diameter: 115 mm.
Dth hammers, drill bits, drill pipes, top hammer thread bits, shank adapters, rc hammers and bits.
Our company is a professional supplier of rock drilling tools in china. Especially dth hammers bits and overburden systems.We also supply drill rods, Button bits, shank adaptors, coupling sleeves and other related products. Our products are welcome in australia, south africa, america, europe. Our products can be used in mining, tunneling, quarrying, construction etc. According to your requirements
Forging / Superior Alloy Steel / Production Type: COP, DHD, MISSION, SD, QL, WOOKE / Hammer Size: 2", 3", 4", 5", 6", 8", 10", 12" / External Dia.: 70mm, 80mm, 99mm, 126mm, 144mm, 182mm, 220mm, 270mm / Apply to: Surface and underground mining, Tunneling, Quarries, Dam construction, Construction, Geological exploration, Water Well / Certification:ISO9001:2008 / Feature: Optimized structure and Heat treatment reduces consumable and wear, but increases penetration speed 10%-30% than other similar hammers, and longer working life / emma(at )wooke(. )com / Perfectly compatible with the famous brands such as Atlas Copco, Ingersoll-Rand, Sandvik and other well-known brands
DTH hammer , DTH bits , tricone rock bits.
All types of dth hammer and bits.
DTH hammer and bit, machine tools.
DTH hammer, DTH bit, drill pipe.
Processing Type: Forging / Material: Carbon steel / Shank type: Cop, Cop gold, DHD, Mission, SD, QL , Mach , BR, wooke / Face design: Flat, Concave, Convex / Tooth design: Spherical, ballistic / Bit size: 2 inches, 2.5 inches, 3 inches, 4 inches, 5 inches, 6 inches, 8 inches, 10 inches,12 inches / Bit Diameter: 76mm~445mm / Apply to: Surface and underground mining, Tunneling, Geological exploration, Quarries, Dam construction, Construction, Water Well / Certification: ISO9001:2008 / Advantage: Heat treatment and CNC machine gives bits longer working life / For more :emma(at)wooke-intl(.)com
Changhong Drill manufactures 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. All of our products are compatible with world famous brand products such as Atlas, Ingersoll Rand, Sandvik. They are widely used in construction sites of mining drilling, ground excavating, tunnel drivage, transportation, irrigation works and hydropower, water well, foundation treatment, exploration, applicable for rock drilling and cutting tools under various geological conditions.
DTH Hammer Bit DHD350-152mm Shank types: DHD3.5, DHD340A, DHD350R, DHD360, DHD380. DTH rock drill bits hole diameter: 3', 4', ', 6, 8 (85mm-305mm) DHD shank DTH drill bit with flat face, 8 dome & 8 semi-ballistic carbide buttons for blasting bore holes, water well drilling. CODE NO. DHD350R-152 Shank type DHD Diameter 152mm Air Holes Number 2 gauge buttons 8 17 Face buttons 8 14 Bit face type Flat carbide design Dome/semi-ballistic RS is rock drilling tools manufacturer, we produce a various range of DTH hammer bits with DHD shanks type for a wide range of hole sizes, which have been designed to match all conceivable applications for water well industries, mining and construction Flat Face An universal design, especially for hard and abrasive rock formation. Typically, flat face with hemispherical buttons design is the most popular choice. This kind of face shape is suitable for hard to very hard and abrasive rock formations in application with high air pressure. Good penetration rates an resistance to steel wash. Dome/Hemispherical Buttons Universal buttons for all rock formation, best suited to hardest and very abrasive rock formation. Semi-Ballistic/Parabolic Buttons Excellent penetration rate, but only suited to medium hard and not so very abrasive rock formation. RS DTH Bit features 1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to inner structure of HD series DTH hammer designed according to newest rock drilling theory. 2.Smooth performance and long service life of DTH bits due to high quality alloy steel materials and advanced processing technology adapted. 3.Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of DTH bits. 4.Easy to depart bit from hammer due to multi-head thread connection chuck and cylinder of hammer. 5. Can connect well with DTH bit and dill pipe manufactured by Atlas Copco and Sandvik. We can also provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc and DTH drilling pipes for various thread API REG, API IF, BECO, etc Quality warranty: Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion. Package: Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests. Production time: Generally need 15-25 days Transportation: By air, By Express or By sea according to your requests.
Thickness: 8mm Advantages: 1. Material: High strength netting.. 2. Reusable, not one-time products like water steel bags. The designed Life-span can reach half year 3. Earlier you use, more costs you'll save. What's more, we are continuing to improve it through our cooperation with domestic quarries. And we can design subject to your special requirement. pls do not hesitate to contact us sales1(at)betopper.com . Waiting for your contact to disscuss the possible deal. Thanks Thickness: 8mm Advantages: 1. Material: High strength netting.. 2. Reusable, not one-time products like water steel bags. The designed Life-span can reach half year 3. Earlier you use, more costs you'll save. What's more, we are continuing to improve it through our cooperation with domestic quarries. And we can design subject to your special requirement. pls do not hesitate to contact us sales1(at)betopper.com . Waiting for your contact to disscuss the possible deal. Thanks
