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Light in Weight 75kw Hydraulic Core Drilling Rig for Coal
US$50,750.00-55,000.00
1 Set
Product profile
After-sales Service
Online Support, Field MaintenanceWarranty
1 YearCertification
CE, RoHS, ISO 9001:2000, ISO 9001:2008Model NO.
Hfu-4ACondition
NewMotor
75kwDrill Hole Diameter
Bq, Nq, Hq, PqDrill Hole Depth
550m/400m/250m/150mBit Type
Diamond BitDrilling Way
RotaryDrilling Diameter
Bq, Nq, Hq, PqDrilling Depth
550m/400m/250m/150mEngine Power
75kwRotary Torque
1440n.MLifting Capacity
98knFeeding Capacity
50knFeeding Stroke
1800mmLifting Force of Drill Head
62knMud Pump Max Displacement
160L/MinMud Pump Max Pressure
10MPaWeight
3500kgTransport Package
Standard Export Packing or as You NeedsSpecification
3730*1200*1850mmTrademark
HFOrigin
Zhengzhou CityHS Code
843041Production Capacity
50sets /MonthKey features
Compact and Lightweight Design: Separate structure, small size, light weight, and flexible movement for convenient operation.
Multi-Angle Drilling Capability: Swinging arm and mast allow luffing movement to satisfy multi-angle drilling requirements.
High Torque and Wide Speed Range: Rated torque of 1440 N.m with spindle speed ranging from 0 to 1200 r/min.
Stable Mast Operation: Sliding and extending mast allows bottom to touch ground or platform for enhanced stability.
Comprehensive Safety Protection: Hydraulic chuck includes shackle and power-off protection functions.
Versatile Drilling Applications: Suitable for coal, metallurgy, geology, gas drainage, water injection, and tunnel engineering.
Explosion-Proof Motor Drive: Hydraulic pump driven by explosion-proof electric motor for safe underground operation.
Adjustable Mast Inclination: Mast inclined angle is continually adjustable from 0 to 150 degrees.
Company profile
Business Type: Manufacturer/FactoryExport Year: 1998-06-02Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤1.74hTerms 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.
Q:Are your products qualified?
A:
Yes, our products have gained ISO certificates. We have a specialized quality inspection department to check every machine before leaving the factory.
Q:How about your 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 have after-sales service?
A:
Yes, we have a special service team offering 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 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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