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for Gold Mine Use, High Efficient Hfu-3A Underground Mining Equipment
US$27,500.00-58,500.00
1 Piece
Product profile
Certification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Condition
NewMotor
DC MotorModel NO.
HFU-3ADrill Hole Diameter
>300mmDrill Hole Depth
>300mBit Type
Diamond BitDrilling Way
RotaryBq
300mNq
200mDrill Pipe
1.5m/PiecePower Engine
45kw Explosion-Proof Electric MotorSpindle Stroke
1600mmThe Max. Feeding Force of Drill Head
33knPower Unit
Yb225m-4 (Diict4)The Working Pressure
25 MPaThe Sliding Stoke of Mast
495mmPower Type
DieselUsage
Core Drilling RigTransport Package
as Your RequirementSpecification
CE, ISOTrademark
HFOrigin
Zhengzhou HenanHS Code
8430490000Production Capacity
500 Sets Per YearKey features
Explosion-Proof Safety: Equipped with 45KW explosion-proof electric motor for safe underground coal mine operation.
Deep Drilling Capability: Achieves drilling depth over 300m with large-diameter holes suitable for gas suction and water injection.
Multi-Function Drilling: Supports large-diameter roller, hard tungsten-carbide, and percussive-rotary drilling methods.
Certified Quality: Holds CE, RoHS, ISO 9001, QC, and TUV certificates with strict pre-delivery inspections.
Fast Delivery: Standard delivery time is within 7 days, ensuring quick project commencement.
Professional Support: Special service team provides professional guidance and on-site engineer training for staff.
One-Year Warranty: Comprehensive one-year quality warranty covers the machine's main body.
Versatile Application: Ideal for coal, geology, metallurgy, and engineering fields including galleries and mines.
Company profile
Business Type: Manufacturer/FactoryExport Year: 1998-06-02Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤2.70hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DAP, CPT, FCA
About Our Factory & Business Background
AddressRoom 602, building 7, henan electronic commerce industrial park, zhengzhou hi-tech development zone, henan province
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsWater Well Drilling Rig, Core Drilling Rig, DTH Drilling Rig, Piling Rig, Engineering Drilling Rig, Rotary Drilling Rig, Percussion Drilling Rig, Underground Drilling Rig, Directional Drilling Rig, Mine Locator
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Are you a trading company or manufacturer?
A:
We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, DTH drilling rigs, piling rigs, etc. Our products have been exported to more than 50 countries in Asia, South America, and Africa, earning a good global reputation.
Q:Are your products qualified?
A:
Yes, all our products have gained ISO certification. We have a specialized quality inspection department to check every machine before it leaves our factory.
Q:How is the machine quality?
A:
All our machines hold ISO, QC, and TUV certificates. Each set must pass numerous strict tests to offer the best quality to our customers.
Q:Do you provide after-sales service?
A:
Yes, we have a special service team that offers professional guidance. If needed, we can send engineers to your worksite to provide training for your staff.
Q:What is the quality warranty period?
A:
We offer a one-year quality warranty for the machine's main body.
Send Inquiry
*To:Zhengzhou Hanfa Prospecting Machinery Co., Ltd.
Zhengzhou Hanfa Prospecting Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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