CSDRILL Sale: Coal Mine Drilling & Mining Machine - Discover the pinnacle of precision and performance with our extraordinary Blast Hole Drill Rig, the ultimate solution for DTH Drilling in Mining. This cutting-edge machine is engineered to redefine efficiency and accuracy, transforming your mining operations and propelling them to soaring new heights with unmatched reliability.
Product Description
Introducing the impressive CSBP431H crawler hydraulic down-the-hole drill, an engineering triumph meticulously crafted for an array of mining operations, from quarries and cement mines to expansive open-pit coal mines. This exceptional machine is precision-designed to excel in primary blasting and strategic pre-splitting holes, offering an extensive range of large drilling diameters. Its superior drilling efficiency and unmatched versatility make it an indispensable asset across industries like building materials, coal, metallurgy, and chemicals. Whether your projects span geology, construction, hydropower, transportation, or beyond, this formidable tool stands as your ultimate partner in driving progress and achieving extraordinary success.
Immerse yourself in a realm of groundbreaking innovation with our trailblazing solutions. Click here to connect with us and embark on a transformative journey to the forefront of cutting-edge technology, where limitless possibilities eagerly await your exploration.
| 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. stands as a beacon of excellence and innovation, leading the drilling tools industry with unmatched distinction for over 20 years. Established in 1996 as the designated processing hub for the prestigious Changsha Institute of Mining Research, we have grown into a powerhouse synonymous with expertise and cutting-edge 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 unwavering commitment to pioneering advancements and delivering unparalleled quality.
As a leading comprehensive service provider, we specialize in delivering the most sophisticated water well drilling machines, coring drilling machines, reverse circulation drilling machines, and tunnel drilling machines, complemented by a diverse selection of top-tier drilling tools. Our bespoke, complimentary one-stop solutions are meticulously crafted to address the varied needs of sectors like mining, water wells, and building pile foundations. Our unwavering commitment to quality is validated by prestigious certifications from SGS, TUV, and Made in China, solidifying our status as a premier drilling provider. Celebrated for their exceptional quality, our acclaimed products have made a significant impact across more than 80 countries worldwide. Our esteemed founder, recognized for his outstanding 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 benchmarks for excellence and innovation in the drilling industry, leading with vision and distinction.
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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