CSDRILL Sale: Coal Mine Drilling & Mining Machine - Premier Blast Hole Drill Rig for DTH Drilling in Mining
Product Description
Introducing the extraordinary CSBP431H crawler hydraulic down-the-hole drill, a marvel meticulously crafted for a wide array of mining operations, including but not limited to quarries, cement mines, and expansive open-pit coal mines. This exceptional piece of machinery is engineered to perfection, excelling in the drilling of both primary blasting holes and strategic pre-splitting holes, offering a remarkable spectrum of large drilling diameters. Its superior drilling efficiency and unparalleled adaptability make it an indispensable tool in the building materials, coal, metallurgy, and chemical industries. Whether your engineering projects pertain to geology, construction, hydropower, transportation, or beyond, this powerhouse tool is your ultimate partner in pioneering progress.
Dive into a world of innovation with our groundbreaking solutions. Click here to connect with us and embark on a transformative journey into the realm of cutting-edge technology.
| 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 two decades. Since our inception in 1996, originally serving as the designated processing hub for the prestigious Changsha Institute of Mining Research, we have evolved into a powerhouse synonymous with expertise and cutting-edge technology. Our collaborations with eminent 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 unmatched 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, complemented by an extensive selection of premium-grade drilling tools. Our bespoke, complimentary one-stop solutions are meticulously crafted to address the diverse 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, securing our status as a premier drilling provider. Our acclaimed products, celebrated for their exceptional quality, have made a significant impact in over 80 countries worldwide. Our esteemed founder, recognized for his outstanding contributions, has been hailed 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!
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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