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• Tested & Validated in Polar -40°C & 5,200m High Altitude
Intelligent Open-Pit
Blasthole & DTH Drilling Rigs
Engineered for extreme climates and high-altitude operations—providing high-mast single-pass drilling, diesel-electric hybrid mobility, and remote autonomous control.
ISO 9001 & CE Certified
Tailored For Extreme Mining Topographies
Designed to Match the Toughest
Open-Pit Mining Scenarios
High-stability drilling systems optimized for varying bench heights, extreme temperatures, and strict eco-regulations.
High-Altitude & Extreme Cold Operations
Built with low-temperature-resistant seals and electronics, featuring heavy-duty pressurized heated cabins for continuous operation down to -40°C in polar basins and high-altitude plateaus.
✓ Ambient Temp: -40°C to +45°C
✓ Rock Hardness: f = 6 - 20 (Hard Granites, Magnetite)
Heavy Bench Drilling & Blasthole Boring
Delivering high-torque, robust feed force, and large-flushing capacity to drill large blasthole diameters smoothly through hard rock formations at maximum penetration rate (ROP).
✓ Ambient Temp: -30°C to +50°C
✓ Rock Hardness:f = 8 - 18 (Iron ore, Porphyry copper)
Eco-Friendly Zero-Emission Drilling
Operating with a grid-connected electric drive during the drilling phase to minimize fuel consumption, noise, and greenhouse gas emissions while lowering operating cost per meter by up to 48%.
✓ Ambient Temp: All open-pit climates
✓ Rock Hardness: All formations
Long-Distance Trackless Relocation
Leveraging integrated diesel-electric propulsion to walk long distances between benches without relying on temporary electrical cabling, support excavators, or trailing cable crews.
✓ Ambient Temp: -40°C to +50°C
✓ Rock Hardness: Variable terrain
High-Impact Quantifiable ROI
Lowering Drilling Costs &
Enhancing Uptime by the Numbers
Three breakthrough data-driven performance benchmarks engineered into Chuangyuan Open-Pit Drill Rigs to maximize productivity per shift.
19.6m
Single-Pass Depth
19.6m Single-Pass Depth
Eliminates rod-changing dead cycle, doubling net penetrating hours per shift.
60m³/min
High-Volume Scavenging
60m³/min High-Volume Scavenging
Ultra-high up-hole air velocity prevents cuttings re-drilling and stuck steel.
1:3
Multi-Rig Intelligent Control
1-Person Controlling Multi-Rigs
IntMine Intelligent Cockpit turns operators into fleet managers from safety.
Premium Machinery Selection
Engineered for Extreme
Open-Pit Mining Demands
Three precision-engineered drilling platforms matching bench heights from 10m to 24m, hole diameters from 115mm to 310mm, and sub-zero polar temperatures down to -40°C.
CY-SD Series Open-Pit Down-The-Hole Drill Rig
Diameter: 138-254mm
Feed Force: 0-74kN
Gradeability: 20°
CY-IDR250 Blasthole Drilling Rig
Ambient Temperature: -40℃-50℃
Drilling Diameter: 200-270mm
Maximum Drilling Depth: 52.2m
CY-IDR310Blasthole Drilting Rig
Ambient Temperature: -40℃-50℃
Drilling Diameter: 250~310mm
Maximum Drilling Depth: 19.6/ 39.6m
Proven Field Performance
Chuangyuan Global Case Studies
Real mining environments. Highly abrasive geologic formations. See how global engineering teams rely on our raise borers to fast-track excavation.
Trusted by 300+ Company Institutions
Certified by Leading Mining Contractors Worldwide
From high-altitude copper mines in Central Asia to deep gold chambers in Southern China, Chuangyuan high-tech drills perform reliably in extreme geothermal and geological stress conditions.
LATIN AMERICA
CENTRAL ASIA
SOUTH AFRICA
EASTERN EUROPE
APAC REGIONS
FAQ
Mining planners often ask these exact technical queries before specifying Chuangyuan anchors.
How does the diesel-electric integrated propulsion benefit long-distance transit?
For traditional electric rotary rigs, moving them between benches requires complex cable rigging, guides, and dedicated crews to prevent cable damage, which wastes hours of production time. With Chuangyuan's hybrid system, you can unplug the grid power, start the onboard diesel engine, and drive the rig directly to the new site. Once there, plug back into the grid for clean, high-power drilling.
How does the high wind volume compressor prevent stuck drill bits?
In large-diameter deep holes, poor cuttings evacuation leads to secondary crushing (re-drilling of fallen rock dust), which increases wear and causes bit jamming. Our 60m³/min compressor generates high up-hole velocity (exhaust velocity exceeding 35 m/s), continuously blowing all rock chips out of the hole instantly to ensure clean drilling.
How does the IntMine 1-person multi-rig control system operate in real-world pits?
The IntMine platform utilizes high-precision RTK-GNSS positioning, lidar anti-collision sensors, and automated drilling logic. Rigs execute the pre-loaded blast hole grid automatically, performing self-leveling, collar drilling, penetration, and depth control. The single operator oversees 3 rigs from an on-site or remote tele-cockpit, intervening only during pattern exceptions.
100% Confidential Source
Get an Expert Engineering Quote
Ready to eliminate heavy concrete pouring times on your next shaft project? Complete our corporate selection document. Hunan Chuangyuan senior drill planners will perform structural anchor calculations and send direct factory price specs.
12-Hour Technical Turnaround
We provide custom drawing CAD overlays within 12 business hours of submission.
Privacy NDA Standard
All shaft depths, coordinates, and mine names are kept fully secure under standard NDAs.
What can we help you find?
Address: Building C3, Huanchuang Enterprise Plaza, 2450 Yuelu Avenue West, Changsha, Hunan Province, P.R.C.
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