CSDRILL Sale: Coal Mine Drilling & Mining Machine - Experience the pinnacle of precision and performance with our premier Blast Hole Drill Rig. This cutting-edge marvel is the ultimate answer for DTH Drilling in Mining, expertly crafted to enhance productivity and accuracy. Elevate your mining endeavors to extraordinary new heights with this revolutionary technology.
Product Description
Introducing the exceptional CSBP431H crawler hydraulic down-the-hole drill, an engineering masterpiece precisely designed for a multitude of mining operations, from quarries to cement mines and expansive open-pit coal mines. This remarkable equipment excels in both primary blasting holes and strategic pre-splitting holes, delivering a diverse range of extensive drilling diameters. Its outstanding drilling prowess and unmatched versatility establish it as a vital resource across the building materials, coal, metallurgy, and chemical sectors. Whether your projects span geology, construction, hydropower, transportation, or beyond, this formidable instrument is your indispensable partner in propelling progress and ensuring success.
Step into a realm of innovation with our groundbreaking solutions. Click here to connect with us and initiate an exquisite journey into the vanguard of cutting-edge technology, where boundless opportunities are ready to be explored.
| Item |
Unit |
Parameter |
| Drilling depth |
m |
21 |
| Drilling diameter |
mm |
90-127 |
| Pipe length |
m |
3 |
| Max. air pressur |
Mpa |
18 |
| Feeding stroke |
mm |
3700 |
| Max. feed force |
kN |
7.5 |
| Max.rotation torque |
N.m |
1500 |
| Rotation speed |
rpm |
135 |
| Walking speed |
km/h |
3.2 |
| Grade ability |
\ |
25° |
| Power |
kW |
162 |
| Dimension |
mm |
7480*2300*2750 |
| Weight |
kg |
9100 |
ChangSha DTH Drill Construction Machinery Co., Ltd. is a beacon of innovation and excellence, leading the drilling tools industry with unparalleled distinction for over 20 years. Founded in 1996 as the designated processing center for the renowned Changsha Institute of Mining Research, we have evolved into a powerhouse synonymous with expertise and advanced technology. Our collaborations with esteemed institutions such as the Institute of Metal Research of the Chinese Academy of Sciences, Japan's National Institute of Materials Research (NIMS), the University of Queensland in Australia, and the Swiss Federal Institute of Technology (EMPA) underscore our steadfast commitment to pioneering advancements and delivering unmatched quality.
As a leader in comprehensive service provision, we specialize in delivering the most advanced water well drilling machines, coring drilling machines, reverse circulation drilling machines, and tunnel drilling machines, complete with a wide selection of premium drilling tools. Our tailored, complimentary one-stop solutions are meticulously designed to meet the diverse needs of industries like mining, water wells, and building pile foundations. Our unwavering dedication to quality is affirmed by esteemed certifications from SGS, TUV, and Made in China, establishing our status as a leading drilling provider. Celebrated for their superior quality, our acclaimed products have had a significant impact in over 80 countries globally. Our esteemed founder, lauded for his exceptional contributions, has been distinguished among the top 2% of global scientists by Stanford University in both 2022 and 2023. By refining drilling processes, we set unparalleled standards for excellence and innovation in the drilling industry, leading with foresight and excellence.
Q: Methods of Payment
A: T/T (Telegraphic Transfer) or Western Union at sight.
Q: Are you original manufacturer or trading company?
A: We are an integrated corporation specialized in manufacturing and exporting.
Q: Can you supply related drilling tools?
A: Yes, we can supply a full set of drilling tools, such as drill pipe, tricone bit, PDC bit, drag bit, DTH Hammer. Moreover, we have drilling equipment like rigs, mud pump, air compressor, etc. as well.
Q: Which payment terms can you accept?
A: Normally we prefer 30% advance payment after purchase order by T/T, 70% remaining payment before shipping by T/T. And 100% advance payment after purchase order by T/T for small orders.
Q: How is your delivery time?
A: This will depend on your purchasing quantity. Normally we can deliver in 7-10 days.
Q: How can you ensure the quality?
A: We have our professional QC and all the products will undergo strict inspection and testing for every order before shipping out.
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