Step into the future of drilling with the CSDRILL RC DRILL RIG, a true masterpiece of engineering brilliance in the drilling sector. This Reverse Circulation (RC) drill rig stands as a pillar of advanced technology, crucial for endeavors in mining, mineral exploration, and geotechnical surveys. With the potent force of compressed air, it navigates a dual-walled drill pipe, ensuring rapid and effective sample collection. The rig is equipped with unparalleled penetration rates, precise sample recovery, and remarkable cost-effectiveness, rendering it the ideal choice for formidable rock drilling and extensive exploration missions. This cutting-edge RC drilling rig operates in tandem with an air compressor. Share your exact drilling depth and diameter requirements, and our team will suggest a bespoke air compressor perfectly aligned with your unique needs. Our Exploration Drill Rig is enhanced by high-performance hydraulic outriggers, optional for added adaptability. This visionary feature guarantees effortless truck installation, enabling smooth long-distance transportation and remarkable operational versatility.




Echnical parameters |
Unit |
CSRC200 |
CSRC300 |
CSRC400 |
CSRC500 |
CSRC600 |
CSRC800 |
CSRC1200 |
Max drilling depth |
M |
100 |
200 |
300 |
400 |
500 |
600 |
1000 |
Drilling diameter |
mm |
105-140 |
105-203 |
105-305 |
105-400 |
105-450 |
105-550 |
105-800 |
Air pressure |
Mpa |
1.2-2.5 |
1.2-2.5 |
1.2-3.5 |
1.6-6 |
1.6-6 |
1.6-8 |
1.6-8 |
Air consumption |
m3/min |
16-31 |
16-31 |
16-55 |
16-55 |
16-75 |
16-96 |
16-96 |
Drill pipe length |
m |
3 |
3 |
3 |
3 |
3 |
6 |
6 |
Drill pipe diameter |
mm |
89/102 |
89/102 |
89/102 |
102/114 |
102/114 |
114/127 |
127/146 |
Air circulation double layer drill pipe diameter |
mm |
76/89 |
76/89 |
89/102 |
102/114 |
102/114 |
114/127 |
127/146 |
|
Axial pressure |
T |
6 |
6 |
6 |
7 |
7 |
11 |
13 |
Lifting force |
T |
13 |
15 |
22 |
25 |
29 |
47 |
57 |
Fast lifting speed |
m/min |
20 |
20 |
20 |
23 |
29 |
29 |
30 |
Fast feeding speed |
m/min |
32 |
32 |
32 |
33 |
28 |
42 |
44 |
Max rotary torque |
Nm |
6600 |
8000/ |
8000/ |
10000/ |
12000/ |
18000/ |
24000/ |
4700 |
4000 |
4000 |
5000 |
6000 |
9000 |
12000 |
Max rotary speed |
r/min |
75/150 |
75/150 |
75-150 |
75/150 |
75/150 |
75/140 |
86/172 |
Small secondary winch lifting force |
T |
1.5 |
1.5 |
1.5 |
1.5 |
2.5 |
2.5 |
2.5 |
Jacks stroke |
m |
1.6 |
1.6 |
1.6 |
1.6 |
1.7 |
1.7 |
1.7 |
Drilling efficiency |
m/h |
10-35 |
10-35 |
10-35 |
10-35 |
10-35 |
10-35 |
10-35 |
Moving speed |
Km/h |
2.5 |
2.5 |
2.5 |
2.5 |
3.5 |
5 |
6.4 |
Uphill angle |
angle |
30 |
30 |
21° |
21° |
21° |
21° |
21° |
Weight of the rig |
T |
6 |
7 |
11 |
12 |
12.5 |
17 |
23 |
Dimension |
m |
6×1.75×2.35 |
6×2×2.55 |
6.2*1.85*2.8 |
7*2.1*2.8 |
7*2.1*2.8 |
10.5*2.25*3.3 |
11.5*2.25*3.4 |
Working condition |
Unconsolidated formation and stone head |
Drilling method |
Top drive hydraulic rotary and pushing hammer or mud drilling |
Matched DTH hammer |
Medium and high air pressure series |
Optional accessories |
Mud pump, Centrifugal pump, Generator, foam pump |
Meticulous attention is given to the packaging of the back hammer, impactors, bits, and other vital components of the RC Reverse Circulation Drilling Rig, all secured within sturdy plywood cases to ensure protection and safety during transportation. A single set of this powerful rig fits perfectly within a 20GP container, while a full setup, including the air compressor, requires a spacious 40GP container. This detailed packaging approach guarantees that all equipment arrives in impeccable condition, ready for immediate and efficient deployment.
Welcome to Changsha DTH Drill Construction Machinery Co., Ltd., a distinguished high-tech private enterprise, celebrated for its leadership in the innovation and design of rock drilling machinery and pneumatic tools in China. With vast expertise in overcoming safety challenges inherent in mining and well drilling activities, we deliver products characterized by extraordinary performance and quality. Led by the esteemed Professor Zhao Mingchun, recognized globally in Stanford University's top 2% scientist list for 2022 and 2023, our technical team is armed with exceptional scientific research prowess. We present a vast selection of products, including Water Well Drilling Machines, Mine Drilling Rigs, Core Drilling Rigs, DTH drilling tools, reverse circulation drilling tools, top hammer drilling tools, drill pipes, and beyond. Our 'CS Drill' brand tools, synonymous with unwavering quality and outstanding performance, enjoy widespread distribution across China and are extensively exported to over 50 countries, encompassing regions such as Russia, Mexico, Kazakhstan, Africa, the Middle East, Southeast Asia, and South America, receiving widespread acclaim from users. Our products are designed to be compatible with almost all drilling rig manufacturers and are extensively applied in diverse construction sites such as earthwork engineering, ore mining, water well engineering, and construction engineering. We focus on designing for the most challenging rock conditions to boost tunneling efficiency and extend service life. Our mission is to deliver high-quality, cost-effective, and sustainable solutions specifically tailored to your needs. As your trusted and extraordinary partner for drilling rigs and accessories, join us in exploring limitless possibilities and attaining excellence through advanced technology.



