Introducing the Truck Mounted Reverse Circulation (RC) Drilling Rig Machine - the ultimate choice for Underground Gold Mining Equipment. Specially designed for the Gold Mineral Drill, this state-of-the-art rig offers unparalleled efficiency and reliability.
Product Description
Experience the pinnacle of fast and economical mineral retrieval with Reverse Circulation (RC) drilling, the go-to method for acquiring high-quality mineral samples. Ensure precision in your mining operations with this revolutionary technique. Attain the high-grade samples essential for effective mining and quarrying planning. The RC drilling method stands apart by not only preventing cross-contamination but also by offering unparalleled efficiency. Rapid sample collection is guaranteed, with the capability to gather a vast number of sample bags in minimal time. Swift and efficient sample collection.
Key Advantages:
1. Cutting-edge intelligent laser cutting technology
Equipped with the latest laser cutting machines, our workshop transforms designs into meticulous reality, ensuring flawless tooling parts production. This intelligence guarantees that even the most intricate workpieces are crafted with precision, leading to the assembly of a truly perfect machine.
2. Comprehensive decomposition painting process
Our steadfast commitment to decomposition painting ensures thorough coverage: inside and out, top to bottom. Paint is applied precisely where needed, with multi-step processes like rust removal, degreasing, primer, color painting, and topcoat, culminating in a product with exemplary aesthetics.
3. Innovative human-centered design
Our design philosophy exceeds expectations, with innovations like a two-way 6-slide power head design for models above 300, and a four-slide design below 300. The slider's quick-removal feature simplifies maintenance, while dust covers on all legs enhance longevity, setting new standards in user convenience and durability.
Technical parameters |
Unit |
CSCZRC200 |
The hole diameter |
mm |
140-254 |
Drilling depth |
m |
200 |
One-time advance length |
m |
3.3 |
Walking speed |
km/h |
0-80 |
Climbing angles |
max |
30 |
Equipped capacitor |
kw |
Quanchai 76 kw |
Using air pressure |
MPA |
1.7-2.5 |
Air consumption |
m³/min |
17-31 |
Swing speed |
rpm |
45-70 |
The penetration efficiency |
m/h |
10-30 |
Drill pipe length |
mm |
φ89 φ102
|
Drill pipe length |
m |
1.5 / 2.0 |
3.0 |
Rig lifting force |
T |
13 |
Rapid rise speed |
m/min |
30 |
Fast feeding speed |
m/min |
60 |
Width of loading |
m |
\ |
Hoisting force of winch |
T |
1.5 |
Swing torque |
N.m |
4700-6600 |
Dimension |
mm |
6000*1750*2350 |
Equipped with hammer |
|
Medium air pressure series / High air pressure series |
High Leg Stroke |
1.4 m |
The engine brand |
Cummins engine |
Weight |
6T (Air compressor and truck not included) |
Optional accessories |
Mud pump, Centrifugal pump, Generator, foam pump |
Product Application


Packaging & Shipping
Every component of this RC Reverse Circulation Drilling Rig, including back hammers, impactors, bits, and essential accessories, is securely encased in durable plywood to ensure pristine delivery. A single rig set fits snugly in a 20GP container, while a complete set with an air compressor requires a 40GP container. This meticulous packing ensures every piece arrives ready for immediate operational deployment.
Welcome to Changsha DTH Drill Construction Machinery Co., Ltd., a venerated luminary among China's high-tech private enterprises. Specializing in avant-garde rock drilling machinery and pneumatic tools, we excel in surmounting safety challenges within mining and well drilling spheres. Our products, celebrated for their superior performance and quality, are orchestrated by the esteemed Professor Zhao Mingchun, a dual recipient of the world's top 2% scientist recognition by Stanford University in 2022 and 2023. Our commanding scientific research prowess fuels a diverse spectrum of offerings: from Water Well Drilling Machines and Mine Drilling Rigs to Core Drilling Rigs, DTH drilling tools, reverse circulation drilling tools, top hammer drilling tools, and drill pipes. Our esteemed brand, 'CS Drill', epitomizes stability and excellence, winning the allegiance of clients within China and across 50+ countries, including Russia, Mexico, Kazakhstan, and territories such as Africa, the Middle East, Southeast Asia, and South America. Our products are lauded for their seamless compatibility with nearly all drilling rig manufacturers and are extensively deployed in construction, earthworks, ore mining, water well engineering, and construction projects. Designed to conquer the most formidable rock formations, our innovations enhance tunneling efficiency and extend operational lifespan. Our mission: to provide high-quality, cost-effective, and sustainable solutions tailored precisely to your demands. Choose us as your trusted drilling partner, and embark on a boundless exploration of technological brilliance.




Q: Methods of Payment
A: T/T (Telegraphic Transfer) or Western Union or L/C 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.