Durable DTH Hammer for Efficient Rock Drilling Operations
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Product Highlights
- Comprehensive Certification: Certified with CE, ISO 9001:2000, and ISO 9001:2008 standards.
- Wide Size Range: Available in sizes from 3.5 inches to 28 inches across three series.
- Multiple Shank Options: Supports various shank types including BR33, DHD, TD, SD, M, QL, and NUMA.
- Flexible Customization: Offers minor, sample-based, design-based, full, and flexible customization.
- Established Manufacturer: Company established in 2002 with over 300 employees and 90 technicians.
- Large Production Capacity: 600,000 square meter workshop ensures fast lead times.
- Strict Quality Control: 100% inspection including visual and function checks for all finished products.
- Global Market Reach: Products exported for 17 years to South America, Europe, Asia, and Africa.
Product Attributes
- Customization
- Available
- Certification
- CE, ISO 9001:2000, ISO 9001:2008
- Standard
- AISI, ASME, BS, ANSI, JIS
- Surface Treatment
- Polishing
- Manufacturing Process
- Forging
- Material
- Carbon Steel
- Transport Package
- Wooden Box
- Specification
- 3 Inch to 24Inch
- HS Code
- 8431432000
- Production Capacity
- 50000.00 Pieces/Year
Product Images of Durable DTH Hammer for Efficient Rock Drilling Operations
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Product Description
Changsha Tianhe Drilling Toools manufactures wide range and most efficient Down-the-Hole (DTH) hammers and bits for the mining blasting,water well especially deep well drilling,foundation construction etc.Our prodcuts trust by drilling contractor becasue of the advantages.
We offer three series DTH hammers.
JS SERIES DTH HAMMER
JH SERIES DTH HAMMER
TK SERIES DTH HAMMER
JS SERIES DTH HAMMER
Hammer without foot valve
Size: 3.5", 4", 5", 6",8", 10"
Shank: BR33, DHD3.5, DHD340, TD40/QLX40, SD4, M40, DHD350, QL50, SD5, M50, DHD360, QL60, SD6, M60, DHD380, QL80, SD8, M80, NUMA100, SD10


JH SERIES DTH HAMMER
Hammer with foot valve
Size: 3.5", 4", 5", 6",8", 10"
Shank: DHD3.5, DHD340, TD40/QLX40, SD4, DHD350, QL50, SD5, DHD360, QL60, SD6, DHD380, QL80, SD8, NUMA100, SD10


TK SERIES DTH HAMMER
Large diameter DTH hammer
Size: 12", 14", 18", 24", 28"
Shank: DHD112, SD12, QL120, NUMA120, NUMA125, TK14, NUMA180, TK24, TK28

Company Profile
------Established in 2002
------Professional in drilling tools research, design, production, sales and management
------More than 300 employees include 90 specialized technicians and 50 sales staff
------Possess various patents within drilling industry
------Quality system of ISO9001
------600,000 square workshop ensures the production lead time
------As a council unit of China Drilling Steel and Drilling Tools Association,drawing up the standard of Chinese drilling steel and drilling tools
------Products with reliable quality and stable performance are widely used iin difference kinds of projects in and abroad,wel accepted by customers
Application area
Exhibition
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2391632". Items marked "" are certified.
Company Profile
Changsha tianhe drilling machinery Co., Ltd. Was established in 2002. We are a professional geotechnical drilling production enterprise integrating scientific research, design, production, sales and management.
Our main products include DTH (DTH hammer and bore capacity ranging from 3-bit "32" (76mm - 800mm) diameters, DTH and large-diameter deep hole drilling, eccentric casing systems (ODEX) and concentric casing systems, reserve circulation hammers and bits, drilling RIGS, rock drilling accessories and other related equipment. Products are widely used in open or underground mining, water conservancy engineering, bridge engineering, construction engineering, geotechnical engineering and other fields. Our products have been used in China and exported to more than 40 countries and regions.
The company has all kinds of CNC lathes, milling machines, grinding machines and other advanced processing equipment, greatly improving the processing accuracy of products. Multi-purpose automatic control furnace, 2.5 meters in diameter deep well furnace and other heat treatment equipment, to ensure the reliability of the product. Ultrasonic flaw detector and other international top detection equipment to strengthen the product's excellent quality.
As China steel association director unit, and the drilling tool we always guide the service concept of "focus on the user's needs and meet the needs of the customers", the flexible use of unique technology, strictly abide by the ISO9001 quality system standards, professional committed to the research, development and application, and sincerely rock drilling tools with the most specifications, convenient operation, reliable quality and competitive price for global users. With strong technical force, we are striving to build the best brand of drilling tools in China and become a world-class manufacturer of drilling tools.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- Yaojiapo Road, Jinzhou New District, Ningxiang, Changsha, Hunan, China
-
Plant Area
- 59940 square meters
-
Number of Employees
- 285
-
Terms of Payment
- LC, T/T, PayPal, Western Union, Small-amount payment, D/P
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Pcs
-
Supply Chain Partners
- 200
Our Production Capability & Technical Expertise
-
Main Products
- DTH Hammer, DTH Bits, Casing Systems, Drill Pipe
-
Production Lines
- 4
-
Production Machines
- Cutting 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 inspectors
- 11 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Minor Customization, Customization from Samples, Customization from Designs, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2002-11-06
-
Export Year
- 17 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 11
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What certifications does the DTH hammer have?
- The product is certified with CE, ISO 9001:2000, and ISO 9001:2008.
- What are the available sizes for the DTH hammer?
- Sizes range from 3.5 inches to 28 inches, covering JS, JH, and TK series.
- Can the product be customized?
- Yes, we offer minor, sample-based, design-based, full, and flexible customization options.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC, T/T, PayPal, Western Union, small-amount payments, and D/P.
- How long is the production lead time?
- Lead time is within 15 workdays during off-peak season and one month during peak season.
- What is the warranty or quality guarantee?
- All finished products undergo 100% visual and function inspection to ensure reliability.
- Where is the nearest shipping port?
- The nearest port is Shanghai Port.
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