1200m Depth Reverse Circulation Drilling Rig for Mining Exploration and Geological Investigation
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Product Highlights
- Deep Drilling Capability: Max drilling depth reaches 400m with a drilling diameter of 115-305mm.
- High Efficiency Performance: Fast lifting speed of 14.5 m/min and feeding speed of 21 m/min for rapid operations.
- Customizable Specifications: Full customization available from samples or designs, including depth and diameter.
- Certified Quality: CE certified new condition drilling rig ensuring safety and compliance standards.
- Versatile Application: Ideal for mining exploration and geological investigation with reverse circulation technology.
- Strong Lifting Force: Equipped with 12T lifting force and 20T auxiliary winch for heavy-duty tasks.
- Flexible Power Options: Air pressure 1.05-3 MPa and rotary speed up to 150 R/min for varied rock conditions.
- Reliable Warranty: Comes with a 1-year warranty and after-sales service for peace of mind.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Certification
- CE
- Condition
- New
- Drill Hole Diameter
- 250-300mm
- Drill Hole Depth
- >300m
- Bit Type
- Diamond Bit
- Drilling Way
- Impactor
- Max Drilling Depth
- 400 M
- Drilling Diameter
- 115-305 mm
- Air Pressure
- 1.05-3 MPa
- Air Consumption
- 16-42 M³/Min
- Drill Pipe Length
- 3 M
- Drill Pipe Diameter
- 89/108/127 mm
- Axial Pressure
- 5 T
- Lifting Force
- 12 T
- Fast Lifting Speed
- 14.5 M/Min
- Fast Feeding Speed
- 21 M/Min
- Max Rotary Torque
- 4000-5700 Nm
- Max Rotary Speed
- 0-120/0-150 R/Min
- Auxiliary Winch Lifting Force
- 20t
- Drilling Efficiency
- 10-25 M/H
- Transport Package
- Wooden
- Specification
- 6.8×2.1×2.8 m
- Trademark
- YG
- Origin
- China
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of 1200m Depth Reverse Circulation Drilling Rig for Mining Exploration and Geological Investigation
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Product Description







Product Name | Reverse circulation drilling rig |
Max drilling depth | 400 m |
Drilling diameter | 115-305 mm |
Air pressure | 1.05-3 Mpa |
Air consumption | 16-42 m³/min |
Drill pipe length | 3 m |
Drill pipe diameter | 89/108/127 mm |
Axial pressure | 5 T |
Lifting force | 12 T |
Fast lifting speed | 14.5 m/min |
Fast feeding speed | 21 m/min |





About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR249485". Items marked "" are certified.
Company Profile
Henan Yugong Machinery Co., Ltd, located in Zhengzhou, Henan province, China, which is a large engineering machinery manufacturing enterprise focusing on the research and development, production and sale of varied kinds of drilling rigs. Our drilling rigs are widely applied for water well drilling, farm irrigation, geological prospecting, small pile foundation, geothermal air-conditioner and so on. We insist on the strategy of technology research and development. Technical design, material purchasing, precised manufacturing and strict quality inspection are all processed according to the ISO9001 standard.
We have exported to many countries in the world, such as Russia, Sri Lanka, America, South Africa, Pakistan, Guinea, Canada, Lebanon, Zambia, Ethiopia, Mexico, Chile, Iran, India, Czech Republic, Mongolia, Germany, United Arab Emirates, and so on.
We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. Thanks to our complete after-sales system, our customers are willing to establish long-term cooperation relationship with us. And also, this also becomes the strength which ruges us to move on and on.
Sincerely hope we can establish close, trustworthy and long term relationship with each customer. Any interests and needs about our machines, please do not hesitate to contact us! Join us and share success with us!
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- 26/27 F, Block B, Jingsha Plaza, No. 8 South Jingguang Road, Zhengzhou, Henan, China
-
Number of Employees
- 69
-
Registered Capital
- 50,000,000 RMB
-
Terms of Payment
- T/T, LC, PayPal, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 200
Our Production Capability & Technical Expertise
- Main Products
- Drilling Machine, Paper Cup Machine, Cotton Candy Machine, Pump, Excavator, Egg Tray Machine, Slitting Machine, Fog Cannon, Shot Blasting Machine, Rock Splitter
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 8 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2016-05-16
-
Export Year
- 8 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Australia
-
Number of Foreign Trading Staff
- 38
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What is the maximum drilling depth?
- The maximum drilling depth is 400 meters.
- What drilling diameters are supported?
- The drilling diameter ranges from 115mm to 305mm.
- Is customization available for this rig?
- Yes, full customization is available from samples or designs.
- What is the warranty period?
- The warranty period is 1 year.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What are the payment terms?
- Payment terms include T/T, LC, PayPal, D/P, Western Union, and small-amount payment.
- What is the average lead time?
- The average lead time is within 15 workdays for both peak and off seasons.
- What certifications does the product have?
- The product is CE certified.
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