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Good Safety Diamond Bit China Mining Core Drilling Rig
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
Versatile Drilling Applications: Suitable for coal, geology, metallurgy, and engineering fields including gas suction and water injection holes.
Multi-Mode Drilling Capability: Supports large-diameter roller, hard tungsten-carbide, and percussive-rotary drilling methods.
Explosion-Proof Motor: Equipped with YB225M-4(dIICT4) explosion-proof electric motor for safe underground operation.
Comprehensive Certifications: Holds CE, RoHS, ISO 9001:2000, ISO 9001:2008, QC, and TUV certificates.
High Torque Performance: Features a maximum spindle rotating torque of 895N.m for efficient hard rock drilling.
Professional After-Sales Support: Includes online support, field maintenance, and on-site engineer training for staff.
One-Year Warranty Coverage: Provides a one-year quality warranty for the machine's main body.
Company profile
Business Type: Manufacturer/FactoryExport Year: 1998-06-02Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤2.08hTerms 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 producing water well drilling rigs, core drilling rigs, DTH drilling rigs, piling rigs, etc., with exports to over 50 countries.
Q:Are your products qualified?
A:
Yes, all products have gained ISO certificates and pass strict inspections by our specialized quality inspection department before leaving the factory.
Q:How is your machine quality?
A:
All machines hold ISO, QC, and TUV certificates and must pass numerous strict tests to ensure the best quality for customers.
Q:Do you provide after-sales service?
A:
Yes, we have a special service team offering professional guidance and can send engineers to your worksite for staff training if needed.
Q:What is the quality warranty period?
A:
We offer a one-year quality warranty for the main body of the machines.
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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