CSDRILL Sale: Premier Coal Mine Drilling & Mining Machine - High-Performance Blast Hole Drill Rig for Supreme DTH Drilling in Mining Operations
Product Description
Introducing the magnificent CSBP431H crawler hydraulic down-the-hole drill, an engineering marvel crafted with precision to serve an extensive range of mining ventures, embracing quarries, cement mines, and vast open-pit coal mines. This extraordinary machine is designed with meticulous attention to detail, excelling in drilling both foundational blasting holes and strategic pre-splitting holes, offering an impressive array of large drilling diameters. Its stellar efficiency and exceptional adaptability render it an indispensable tool across the building materials, coal, metallurgy, and chemical industries. Whether your engineering endeavors relate to geology, construction, hydropower, or transportation, this formidable tool stands as your ultimate ally in driving groundbreaking advancements.
Discover a universe of innovation with our pioneering solutions. Click here to connect and embark on a journey of transformation in 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. epitomizes excellence and innovation, leading the drilling tools industry with peerless distinction for over 20 years. Founded in 1996 as the designated processing center for the esteemed Changsha Institute of Mining Research, we have ascended to become a powerhouse synonymous with expertise and avant-garde technology. Our strategic 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 steadfast commitment to pioneering advancements and delivering unparalleled quality.
As a foremost comprehensive service provider, we excel in delivering the most advanced water well drilling machines, coring drilling machines, reverse circulation drilling machines, and tunnel drilling machines, paired with a wide array of top-tier drilling tools. Our bespoke, complimentary one-stop solutions are tailored meticulously to meet the varied needs of sectors such as mining, water wells, and building pile foundations. Our unwavering dedication to quality is endorsed by esteemed certifications from SGS, TUV, and Made in China, cementing our standing as a leading drilling provider. Our celebrated products, renowned for their outstanding quality, have made a substantial impact in over 80 countries worldwide. Our esteemed founder, lauded for his exceptional 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!
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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