Reverse Circulation Exploration Drilling Rig
YG Reverse Circulation (RC) exploration drilling rig is a advanced drilling system designed for efficient and reliable sample collection. It employs a dual-wall drill pipe and a high-impact pneumatic hammer to fracture rock. The key to its operation is a reverse air circulation system that continuously transports uncontaminated cuttings to the surface through the inner tube. This RC rig is exceptionally effective for mineral grade control, as it delivers representative samples directly to the lab, enabling rapid and cost-effective ore delineation with minimal site preparation.
HOT PRODUCTS
RC400 Exploration Drilling Rig
True Grade Accuracy
Real-Time Formation Data
Pure & Contamination-Free Samples
RC800 Exploration Drilling Rig
Superior Sample Integrity
Drill Faster, Discover Sooner
Minimal Handling, Maximum Purity
Air Lift RC Exploration Drilling Rig
Advanced Hydraulic Control
Power Through Water-Bearing Zones
Defeat Water Pressure, Secure Depth
Power Through Water-Bearing Zones
Defeat Water Pressure, Secure Depth
Model Parameters
| Technical Parameter | RC400 | RC500 | RC600 | RC800 | RC1200 |
| Max Drilling Depth | 300M | 400M | 500M | 600M | 1000M |
| Drilling Diameter | 105-305mm | 105-400mm | 105-450mm | 105-550mm | 105-800mm |
| Drill Pipe Diameter | 89/102mm | 102/114mm | 102/114mm | 114/127mm | 127/146mm |
| Axial Pressure | 6T | 7T | 7T | 11T | 13T |
| Lifting Force | 22T | 25T | 29T | 47T | 57T |
| Fast Lifting Speed | 20m/min | 23m/min | 29m/min | 29m/min | 30m/min |
| Fast Feeding Speed | 32m/min | 33m/min | 33m/min | 42m/min | 44m/min |
| Max Rotary Torque | 8000/4000Nm | 10000/5000Nm | 12000/6000Nm | 18000/9000Nm | 24000/12000Nm |
| Max Rotary Speed | 75/150r/min | 75/150r/min | 75/150r/min | 70/140r/min | 86/172r/min |
| Drilling Efficiency | 10-35m/h | 10-35m/h | 10-35m/h | 10-35m/h | 10-35m/h |
| Driving Speed | 2.5Km/h | 2.5Km/h | 3.5Km/h | 5Km/h | 6.4Km/h |
| Uphill Angle | 21°slope | 21°slope | 21°slope | 21°slope | 21°slope |
| Weight | 11T | 12T | 12.5T | 17T | 23T |
| Dimension | 6.2*1.85*2.8m | 7*2.1*2.8m | 7*2.1*2.8m | 10.5.*2.25*3.3m | 11.5*2.25*3.4m |
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Give us a call,our team will recommend the one that suits you best.
Give us a call,our team will recommend the one that suits you best.
Product Display
Superior Sample Integrity
Uncontaminated cuttings are delivered via the inner tube at high speed (13-15 m/s) for real-time, accurate geological representation and grade control.
Robust & Stable Crawler Platform
The crawler chassis with 4 hydraulic outriggers ensures firm, vibration-free operation on diverse terrains.
Enhanced Component Protection
Patented air pre-filter removes over 90% of dust and a special oil mist lubricator extends critical component life in harsh conditions.
High-Speed & Cost-Efficient Drilling
Achieves 200-300m per day with up to 40% lower cost per meter compared to diamond drilling, delivering rapid project results.
Full-Hydraulic Power & Automation
Features a high-torque dual-channel powerhead and a hydraulic rod handler for powerful, mechanized, and labor-efficient operation.
Versatile & Low-Impact Operation
Water-independent drilling and a telescopic mast make it ideal for remote, arid sites and various angles with minimal environmental footprint.
APPLICATION
Primary Applications: Reverse Circulation (RC) / Geothermal Drilling / Water Wells / Anchoring / Foundation Reinforcement etc.
ABOUT US
Henan YG Machinery Co., Ltd is a professional manufacture of drilling rigs. In the 18 years development, YG has been insisting on providing customers with first-class quality, first-class reputation, and first-class service to customers. With high quality products, we have won the trust of customers from 100+ countries. We’ll continue devoting to make products with higher quality.
AFTER-SALES SERVICE
We have a professional after-sales team of engineers to provide you with service support throughout the process. If you have any questions, you can contact us 24/7.
