CSDRILL Sale: Coal Mine Drilling & Mining Machine - Unveiling the pinnacle of perfection with our premier Blast Hole Drill Rig-your definitive answer for DTH Drilling in the mining sector. This state-of-the-art machine is meticulously engineered to deliver unmatched efficiency and precision, designed to transform your mining operations and elevate them to extraordinary levels of success.
Product Description
Introducing the exceptional CSBP431H crawler hydraulic down-the-hole drill, an engineering spectacle meticulously crafted to excel in various mining operations, including quarries, cement mines, and expansive open-pit coal mines. This exceptional machine is built for precision and versatility, mastering both primary blasting holes and precise pre-splitting holes, while accommodating a wide array of large drilling diameters. Its formidable drilling efficiency and unparalleled adaptability make it an indispensable asset across industries such as building materials, coal, metallurgy, and chemicals. Whether your endeavors span geology, construction, hydropower, transportation, or beyond, this powerful tool is your ultimate partner in driving progress and achieving remarkable success.
Immerse yourself in the realm of groundbreaking innovation with our revolutionary solutions. Click here to connect with us and embark on a transformative journey to the forefront of cutting-edge technology, where boundless opportunities await your discovery.
| 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. shines as a beacon of distinction and pioneering innovation, leading the drilling tools industry with unrivaled excellence for over two decades. Established in 1996 as the premier processing hub for the esteemed Changsha Institute of Mining Research, we have flourished into a powerhouse synonymous with expertise and cutting-edge technology. Our prestigious collaborations with renowned 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 advancing the frontier of innovation and delivering unparalleled quality.
As a leading comprehensive service provider, we excel in delivering the most sophisticated water well drilling machines, coring drilling machines, reverse circulation drilling machines, and tunnel drilling machines, augmented by a diverse array of premium drilling tools. Our tailor-made, complimentary one-stop solutions are meticulously designed to meet the multifaceted needs of industries like mining, water wells, and building pile foundations. Our unwavering dedication to quality is affirmed by prestigious certifications from SGS, TUV, and Made in China, cementing our status as a premier drilling provider. Renowned for their outstanding quality, our acclaimed products have created a remarkable impact across more than 80 countries globally. Our esteemed founder, celebrated for his significant contributions, has been recognized among the top 2% of global scientists by Stanford University in both 2022 and 2023. By refining drilling processes, we set unmatched benchmarks for excellence and innovation in the drilling industry, guiding with vision 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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