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Large DTH Hammers and Bits for Heavy-Duty Drilling Tasks
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 65 mm to 1200 mm for diverse applications.
Comprehensive Warranty Coverage: Includes 1-year warranty and 1-year after-sales service for peace of mind.
ISO 9001 Quality Certification: Certified with ISO 9001:2000 and ISO 9001:2008 standards for reliability.
Full Customization Options: Offers minor, sample-based, design-based, and full customization flexibility.
Diverse Application Fields: Ideal for mining blasting, water well drilling, deep wells, and foundation work.
Robust Alloy Steel Construction: Manufactured from high-grade alloy steel with forging process and spray-paint finish.
Flexible Lead Time Management: Peak season one month; off-season within 15 workdays for efficient delivery.
Low Minimum Order Quantity: Accepts orders starting from just 1 piece for maximum purchasing flexibility.
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: ≤9.25h
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 these DTH hammers?
A:
We provide a 1-year warranty and 1-year after-sales service for all our products.
Q:What is the maximum drilling diameter supported?
A:
Our hammers can drill holes ranging from 65 mm up to 1200 mm.
Q:Are customization options available for these tools?
A:
Yes, we offer minor customization, customization from samples, designs, full customization, and flexible customization.
Q:What certifications do your products hold?
A:
Our products are certified with ISO 9001:2000 and ISO 9001:2008 standards.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Send Inquiry
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Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.*Content:
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