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Hfu-4A Full Hydraulic Underground Drilling Rig High Drilling Efficiency
US$50,750.00-55,000.00
1 Set
Sample price:US$55000.00/set.Request sample
Product profile
Certification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Condition
NewMotor
DC MotorModel NO.
Hfu-4ADrill Hole Diameter
>300mmDrill Hole Depth
>200mBit Type
Diamond BitDrilling Way
RotaryType
Drilling MachineHydraulic Underground Core Drilling Rig
Hfu-4AMax. Depth with Bq
500mMax. Depth with Nq
400mDrill Pipe
1.5m/PiecePower Engine
75kw Explosion-Proof Electric MotorThe Max. Feeding Force of Drill Head
50knPower Unit
Y280s-4-35bUsage
Metallurgy, Geology and Engineering, etc., CoalPower Type
Electric and DieselTransport Package
Standard Exporting PackingSpecification
internationalTrademark
HFOrigin
ZhengzhouHS Code
843041Production Capacity
30sets /MonthKey features
High Drilling Efficiency: Capable of drilling large diameter holes exceeding 300mm with depths up to 500m.
Versatile Drilling Methods: Supports roller, hard tungsten-carbide, and percussive-rotary drilling techniques.
Explosion-Proof Motor: Equipped with a 75kw explosion-proof electric motor for safe underground operation.
Multi-Angle Drilling: Swinging arm and mast allow luffing movement for multi-angle drilling requirements.
Stable Mast Design: Sliding and extending mast ensures stability by touching the ground or platform.
Wide Speed Range: Spindle rotating speed ranges from 0 to 1200 r/min with large torque output.
Comprehensive Certifications: Products certified with CE, RoHS, ISO 9001:2000, ISO 9001:2008, QC, and TUV.
Compact and Flexible: Separate structure design offers small size, light weight, and convenient operation.
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 trading company or manufacturer?
A:
We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.
Q:Are your products qualified?
A:
Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.
Q:How about your machine quality?
A:
All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.
Q:Do you have after service?
A:
Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.
Q:What about the qaulity warranty?
A:
We offer one-year quality warranty for machines' 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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