The CSDRILL RC DRILL RIG is a true marvel of modern engineering, pushing the boundaries of drilling technology to new heights. As a premier Reverse Circulation (RC) drill rig, it stands as a cornerstone in mining, mineral exploration, and comprehensive geotechnical investigations. Harnessing the formidable power of compressed air, it expertly drives a state-of-the-art dual-walled drill pipe, ensuring not only rapid and efficient sample collection but also unmatched precision. This remarkable machine boasts extraordinary features, such as exceedingly high penetration rates, precise sample recovery, and superior cost-efficiency. These characteristics make it the ultimate tool for tackling the toughest hard rock drilling and expansive exploration projects. It is crucial to pair this RC drilling rig with an appropriate air compressor. Provide us with your specific drilling depth and diameter requirements, and we will recommend a customized air compressor that fits your needs perfectly. Our Exploration Drill Rig comes equipped with premium hydraulic outriggers, available as an optional feature. This enhancement simplifies mounting the drilling rig onto a truck, offering effortless long-distance transportation and unmatched 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 |
The back hammer, impactors, bits, and all essential accessories of this RC Reverse Circulation Drilling Rig are meticulously packed in durable plywood cases, ensuring they arrive at their destination in pristine condition. A single rig set fits conveniently in a 20GP container; however, a complete set including the air compressor requires the space of a 40GP container. This careful packaging strategy ensures that all equipment is delivered undamaged and ready for immediate use and operation.
Welcome to Changsha DTH Drill Construction Machinery Co., Ltd., a prestigious leader among private high-tech enterprises in China. We are at the forefront of innovative research and design in rock drilling machinery and pneumatic tools. With extensive experience, our company excels in tackling safety challenges in mining and well drilling operations, delivering products recognized for outstanding performance and unparalleled quality. Our technical expertise is led by the esteemed Professor Zhao Mingchun, a two-time recipient of the world's top 2% scientist honor by Stanford University in 2022 and 2023. We possess robust scientific research capabilities, offering a wide-ranging portfolio that includes Water Well Drilling Machines, Mine Drilling Rigs, Core Drilling Rigs, DTH drilling tools, reverse circulation drilling tools, top hammer drilling tools, and drill pipes. Our renowned brand, 'CS Drill', epitomizes stability and excellence, winning the hearts of clients across China and being exported to over 50 countries, including Russia, Mexico, Kazakhstan, and regions such as Africa, the Middle East, Southeast Asia, and South America. Our products receive high acclaim from users, seamlessly compatible with nearly all drilling rig manufacturers, and are extensively used across construction sites, earthwork engineering, ore mining, water well engineering, and construction engineering. We design with the most challenging rock conditions in mind, enhancing tunneling efficiency and extending service life. Our mission is to provide high-quality, cost-effective, and sustainable solutions tailored to your specific needs. Choose us as your trusted partner in drilling rigs and accessories, embarking on an endless journey of exploration and technological excellence.



