CSDRILL Sale: Coal Mine Drilling & Mining Machine - Elevate your operations with our premium Blast Hole Drill Rig, the ultimate powerhouse for DTH Drilling in the mining sector. Crafted with precision for outstanding efficiency, this advanced machinery promises to transform your mining endeavors, ushering them into new realms of success and productivity.
Product Description
Introducing the extraordinary CSBP431H crawler hydraulic down-the-hole drill, a masterpiece of engineering tailored for a multitude of mining ventures. From quarries and cement mines to expansive open-pit coal operations, this exceptional machine excels in forming both primary blasting and strategic pre-splitting holes with a remarkable range of large drilling diameters. Its superior drilling efficiency and remarkable versatility make it an indispensable tool in the realms of building materials, coal, metallurgy, and chemical industries. Whether focusing on geology, construction, hydropower, or transportation, this formidable ally will drive your projects forward, ensuring impactful progress and resounding success.
Step into a realm of groundbreaking innovation with our state-of-the-art solutions. Click here to engage with us and set forth on a transformative journey into the vanguard of cutting-edge technology, where a world of endless possibilities awaits your discovery and advancement.
| 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. is a shining beacon of excellence, pioneering innovation in the drilling tools industry with unmatched expertise for over 20 years. Founded in 1996 as a pivotal processing hub for the prestigious Changsha Institute of Mining Research, we have emerged as a powerhouse of cutting-edge technology and expertise. Our collaborations with esteemed entities like 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 dedication to advancing technology and delivering unmatched quality.
As an industry-leading comprehensive service provider, we excel in offering the most advanced water well drilling machines, coring drilling machines, reverse circulation drilling machines, and tunnel drilling machines. These cutting-edge machines are complemented by a wide array of top-quality drilling tools, providing bespoke, complimentary one-stop solutions tailored to the diverse needs of the mining, water wells, and building pile foundation sectors. Our unwavering dedication to quality is backed by prestigious certifications from SGS, TUV, and Made in China, affirming our status as a leading drilling provider. Our world-renowned products, celebrated for their exceptional quality, have made significant impacts in over 80 countries worldwide. Our illustrious founder, recognized for his remarkable contributions, has earned distinction among the top 2% of global scientists according to Stanford University in both 2022 and 2023. By enhancing drilling processes, we set unrivaled standards for excellence and innovation in the drilling industry, forging ahead 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.
Audited Supplier 
){kind=link}