We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 various branches. For a lot more specifics: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828
PDC Little bit 15″ (381mm), 6 5/8″API, REG PIN
Rock drilling way too EPT producer ProDrill: PDC (Poly-Crystalline Diamond Compact/Composite) drill bits are an efficient resource for drilling into homogeneous sedimentary rock formations this sort of as shale, sandstone, dolomite, lime EPT etc. These rotary drilling bits use the shearing scraping or shaving action when encountering the rock formation. PDC bits are the mo EPT rigid of all the diamond instrument supplies. They are made by combining layers of Poly-Crystalline Diamond (Synthetic Diamond) with substrate of carbide at higher temperature and pressure.
Code No.: PDC-381-MB
Diameter:381mm
PDC bits 15″(381mm),6 5/8 API,REG PIN
381mm Blade Variety Tungsten Matrix PDC Little bit
ProDrill manufactures large good quality PDC bits which have been specifically made to stand up to increased effect and abrasion. Our PDC bits are of high quality high quality being utilized extensively in h2o bore drilling, oil and gas exploration.
1. Dia.65mm 75mm 89mm 94mm, 110mm, 112mm 127mm
2. tremendous tough content blended with diamond and difficult alloy beneath substantial temperature
three. Polycrystalline diamond compacts
PDC drill little bit is tremendous challenging content mixed with diamond and challenging alloy below high temperature. It not only has the benefits of hard and tough from diamond, but also has the benefits of higher affect resistance and massive blade from challenging alloy. I t greatly improve the drilling effectiveness and is the best drill bit for the drill procedure of medium &difficult as nicely as tremendous hard rock.
The provider of PDC bits is cast and pressed by fir EPT -course metal. Its mechanical capability is reinforce by totally automated vacuum warmth remedy gear.
The common variety adopts Chinese PDC as its blade, although the super-powerful type adopts American blade by GE. Picking correct type can make substantial ratio of functionality and price tag.
Our PDC drill bits are broadly employed in all industries, such as coal mining, oil exploration, geological exploration, h2o and hydroelectric, railway and street, tunneling design and so on.
Two-wing PDC anchor bits(semi-round standard kind) is used to the hardness not greater than f8.The working daily life is 10-30 times of the common alloy bits, and the performance could be improved by sixty%.In addition to, the PDC bits do not call for figuring, which lows the labor intensity and aids to preserve cost.
GE, American organization, generates the primary materials of blade for two-wing PDC anchor bits (semi round strengthened kind).The diamond content material is 1.5 times of the ordinary bits, which has outstanding abrasive resistance and used to medium and challenging rock(f<12).
Super strengthened PDC bits adopts newly developed ball type diamonds its blade. Characteristics: fa EPT drilling velocity, high effect resistance.
When the drill bits work, the edge is used to cut regular and symmetrical formation, while the ledge acts as cushioning to keep away from large drilling footage, which aids to minimal the likelihood of damage. Thanks to that, the drilling amount of difficult is improved.
| No. | Drilling parameter | |||
| Dia.mm | Drilling pressure (Kg) | Rotate speed (rpm) | Pump volume (1/min) |
|
| 1 | 28 | three hundred-seven-hundred | 300-500 | one hundred fifty-two hundred |
| two | thirty | 300-seven-hundred | three hundred-five hundred | 150-two hundred |
| three | 32 | three hundred-700 | 300-five hundred | one hundred fifty-two hundred |
| 4 | 48 | 300-seven-hundred | 300-five hundred | a hundred and twenty-one hundred sixty |
| 5 | fifty six | 320-800 | 250-350 | one hundred thirty-one hundred eighty |
| 6 | 75 | 480-1200 | 200-300 | one hundred fifty-200 |
| seven | 94 | 640-1600 | a hundred and fifty-250 | two hundred-250 |
| 8 | one hundred ten | 880-2200 | one hundred twenty-two hundred | 200-three hundred |
| nine | 152 | 1500-3000 | 100-two hundred | five hundred-850 |
| 10 | a hundred ninety | 1800-4000 | one hundred-200 | 600-1200 |
| eleven | 230 | 2200-4500 | one hundred-200 | 750-1400 |
| twelve | 270 | 2400-5000 | a hundred-200 | a thousand-1500 |
one-twelve inch middle-minimal/high air stress D EPT hammers & bits
Large gap large air pressure D EPT hammer using in water nicely, oil, fuel and design drilling
Eccentric overburden drilling Gear
Hole opener bit
Rock thread bit
Shank adapter, coupling sleeves and all types of adapters
Benefits:
In contrast with the oversea brand names, our benefits are bellowing:
a. Our merchandise can match in excess of ninety five% once more EPT the authentic items
b. Price are aggressive again EPT the popular makes and be EPT high quality yet again EPT the small manufacturing unit
About Us:
1. Our manufacturing facility has been specialized in producing drilling too EPT and spare components for more than ten years.
2. We have sophisticated engineering and products.
three. Our technician has a lot more than 13 year’s specialist doing work experience.
four. Rock drilling way too EPT are exported all through the world. Major industry: Norway, Turkey, United states, Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.
We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 various branches. For far more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic products manufacturer’s (OEM) part figures or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating item use and compatibility. Our business and the detailed substitution parts contained herein are not sponsored, accredited, or made by the OEM.
