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Hfu-3A Rotary Hydraulic Underground Core Drill Rigs for Metallurgy
US$27,500.00-58,500.00
1 Set
Product profile
After-sales Service
Online Support,Field MaintenanceWarranty
1 YearCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Model NO.
Hfu-3ACondition
NewMotor
45kwDrill Hole Diameter
<100mmDrill Hole Depth
200-350mBit Type
Diamond BitDrilling Way
RotaryDrilling Depth
200-350mEngine Power
45kwRotary Torque
895n.MDrill Head Feeding Stroke
3800mmRange of Spindle Rotating Speed
425-1280rpmWorking Pressure
25MPaLifting Force of Drill Head
62knSliding Stoke of Mast
495mmSpindle Stroke
1600mmFeeding Force of Drill Head
33knTransport Package
Standard Export Packing or as You NeedsSpecification
2950*950*1850 mmTrademark
HFOrigin
Zhengzhou CityHS Code
8430490000Production Capacity
20sets /MonthKey features
Multi-Application Capability: Suitable for coal, geology, metallurgy, and engineering fields including gas suction and water injection holes.
Versatile Drilling Methods: Supports large-diameter roller, hard tungsten-carbide, and percussive-rotary drilling techniques.
Explosion-Proof Motor: Equipped with YB225M-4(dIICT4) explosion-proof electric motor for safe underground operation.
High Torque Performance: Features a maximum spindle rotating torque of 895N.m for efficient drilling.
Comprehensive Certifications: Holds CE, RoHS, ISO 9001:2000, ISO 9001:2008, QC, and TUV certificates.
Rapid Delivery: Machine delivery typically completed within 7 days of order confirmation.
Global Export Experience: Products exported to over 50 countries across Asia, South America, and Africa since 1998.
Professional After-Sales Support: Includes online support, field maintenance, and on-site engineer training services.
Company profile
Business Type: Manufacturer/FactoryExport Year: 1998-06-02Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤1.94hTerms 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, and have gained a good reputation worldwide.
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 your machine quality?
A:
All our machines hold ISO, QC, and TUV certificates. Each set of machines must pass a great number of strict tests to offer the best quality to our customers.
Q:Do you have after-sales service?
A:
Yes, we have a special service team that offers professional guidance. If needed, we can send our engineers to your worksite to provide training for your staff.
Q:What is the quality warranty?
A:
We offer a one-year quality warranty for the 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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