CSDRILL Sale: Coal Mine Drilling & Mining Machine - Step into a realm of superior engineering with our premier Blast Hole Drill Rig. This is not just any machine; it is the ultimate solution for DTH Drilling in Mining. Crafted for unparalleled efficiency and precision, this cutting-edge equipment is set to transform your mining operations, elevating them to spectacular new levels.
Product Description
Introducing the extraordinary CSBP431H crawler hydraulic down-the-hole drill, an engineering masterpiece meticulously designed for a vast range of mining operations. Whether it's quarries, cement mines, or expansive open-pit coal mines, this exceptional machine delivers precision in crafting primary blasting holes and strategic pre-splitting holes with a wide array of large drilling diameters. Its remarkable drilling efficiency and unmatched adaptability have made it an indispensable asset in industries including building materials, coal, metallurgy, and chemicals. From geology and construction to hydropower and transportation projects, this powerful tool stands as your ultimate ally in driving progress and achieving your goals with resounding success.
Dive into the realm of innovation with our groundbreaking solutions. Click here to connect with us and embark on a transformative journey at the forefront of cutting-edge technology, where endless possibilities are waiting 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. shines as a beacon of excellence and innovation, leading the drilling tools industry with unmatched distinction for over two decades. Founded in 1996 as the designated processing hub for the esteemed Changsha Institute of Mining Research, we have evolved into a powerhouse of expertise and advanced technology. Our collaborations with prestigious 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), highlight our unwavering dedication to pioneering advancements and delivering unmatched quality.
As a foremost comprehensive service provider, we are experts in delivering the most advanced water well drilling machines, coring drilling machines, reverse circulation drilling machines, and tunnel drilling machines, alongside a wide array of high-caliber drilling tools. Our bespoke, complimentary one-stop solutions are meticulously engineered to meet the diverse needs of sectors such as mining, water wells, and building pile foundations. Our steadfast commitment to quality is affirmed by prestigious certifications from SGS, TUV, and Made in China, bolstering our status as a premier drilling provider. Celebrated globally for their exceptional quality, our acclaimed products have made a remarkable impact in over 80 countries worldwide. Our esteemed founder, recognized for his outstanding contributions, has been honored among the top 2% of global scientists by Stanford University in 2022 and 2023. By refining drilling processes, we establish unparalleled benchmarks for excellence and innovation in the drilling industry, leading with vision and determination.
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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