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High Security 550m/400m/250m/150m Meter Core Drilling Rig Manual for Rock
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
Multi-Depth Drilling Capability: Supports drilling depths of 550m, 400m, 250m, and 150m depending on drill rod configuration.
High Torque Performance: Rated rotating torque reaches 1440 N.m with a wide spindle speed range up to 1200 r/min.
Flexible Multi-Angle Drilling: Swinging arm and mast allow luffing movement for multi-angle drilling operations.
Compact and Portable Design: Separate structure with small size and light weight ensures flexible movement and convenient operation.
Stable Mast Operation: Sliding and extending mast allows the bottom to touch the ground or platform for enhanced stability.
Explosion-Proof Motor Drive: Hydraulic pump driven by explosion-proof electric motor for safe operation in hazardous environments.
Comprehensive Safety Protection: Hydraulic chuck includes shackle and power-off protection functions for enhanced safety.
Versatile Application Fields: Suitable for coal, metallurgy, geology, engineering, gas drainage, and water injection holes.
Company profile
Business Type: Manufacturer/FactoryExport Year: 1998-06-02Nearest Port: Shanghai, Qingdao, TianjinAverage Response Time: ≤1.37hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DAP, CPT, FCA
AI-Powered supplier vetting
SummaryZhengzhou Hanfa Prospecting Machinery Co., Ltd. is a China-based manufacturer and trade company specializing in drilling rigs, holding ISO 9001 certification. It has significant export markets, mainly in South America and Southeast Asia, and offers a range of products including exploration and engineering drilling rigs. The company boasts a strong production capability, with extensive R&D experience and eight production lines. It emphasizes quality and service, seeking long-term customer relationships. The company's financial and customization capabilities remain unclear from the available data.
Supplier typeThe supplier is identified as both a trade company and a manufacturer/factory, indicating it handles production and distribution.
CertificationsThe company holds ISO 9001 certification, underscoring its commitment to quality management standards.
After-Sales capabilityThe company promises perfect service systems and aims to establish long-term relationships with customers, indicating a focus on after-sales service.
R&D capabilityThe company engages in scientific R&D and incorporates advanced technology to enhance product quality.
Production capacityThe supplier operates eight production lines and has a significant export volume, supported by an experienced R&D team.
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 that checks every machine before it leaves the factory.
Q:How is your machine quality?
A:
All our machines hold ISO, QC, and TUV certificates. Each set must pass numerous strict tests to ensure the best quality for our customers.
Q:Do you provide 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 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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