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Large DTH Hammers and Bits for High-Volume Mining Operations
US$30.00-1,280.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
NUMA 125 NUMA120 TK14, TK18, TK24Certification
ISO 9001:2000, ISO 9001:2008Standard
GB, ASTMSurface Treatment
Spray-PaintManufacturing Process
ForgingMaterial
Alloy SteelUsage
Coal, Ore, Water WellBusiness Type
ManufacturerNumber of Employees
322Transport Package
Wooden CaseSpecification
8inch, 3 Inch to 24 Inch, 3 Inch to 20 InchTrademark
TemahwoleOrigin
ChinaHS Code
82071990Production Capacity
2~3Key features
Wide Drilling Diameter Range: Capable of drilling holes from 65mm to 1200mm for diverse project needs.
Versatile Application Fields: Suitable for open pit/underground mining, water wells, deep exploration, and foundation construction.
ISO 9001 Certified Quality: Certified with ISO 9001:2000 and ISO 9001:2008 for superior manufacturing standards.
Comprehensive Warranty Support: Provides 1-year warranty and after-sales service for all DTH hammers and bits.
Full Customization Options: Offers minor, sample-based, design-based, and full customization for specific requirements.
High-Volume Production Capacity: 600,000 sqm workshop with 4 production lines ensures fast lead times and stable supply.
Advanced Manufacturing Process: Forged alloy steel construction with spray-paint surface treatment for durability.
100% Finished Product Inspection: Rigorous visual and functional inspection by 11 QA/QC inspectors ensures reliability.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.11h
About Our Factory & Business Background
AddressYaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China
Plant Area59940 square meters
Number of Employees285
Terms of PaymentLC, T/T, PayPal, Western Union, Small-amount payment, D/P
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pcs
Supply Chain Partners200
Our Production Capability & Technical Expertise
Main ProductsDTH Hammer, DTH Bits, Casing Systems, Drill Pipe
Production Lines4
Production MachinesCutting Machine, Pre-Heat Treatment Machine, CNC Machining Center, CNC Lathe Machine, CNC Grinding Machine, CNC Milling Machine, Deep Hole Drilling Machine, Arc Burning Furnace, Electron Microscope, Intelligent Carbon and Sulfur Analyzer, Metallographic Cutting Machine, Metallographic Sample Polishing Machine
QA/QC inspectors11 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers7 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2002-11-06
Main MarketsSouth America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff11
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the warranty period for the DTH hammers?
A:
We provide a 1-year warranty and after-sales service for our DTH hammers and bits.
Q:What drilling diameter ranges are available?
A:
Our DTH hammers and bits can create holes ranging from 65mm to 1200mm, catering to various project scales.
Q:What are the main application fields for these products?
A:
They are widely used in open pit and underground mining, water well drilling, deep well exploration, foundation projects, and anchor drilling.
Q:Is customization available for these drilling tools?
A:
Yes, we offer minor customization, customization from samples, designs, and full customization to meet specific client needs.
Q:What certifications do your products hold?
A:
Our products are certified with ISO 9001:2000 and ISO 9001:2008, ensuring high-quality manufacturing standards.
Send Inquiry
*To:
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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