DTH Drilling Tools / Anchoring Drilling Tools DTH Hammer
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Product Highlights
- 15% Higher Penetration Speed: Newest generation DTH hammer offers 15% higher penetration speed compared to conventional models.
- Wide Pressure Range: Operates effectively at air pressure from 6 Bar to 35 Bar (0.6~3.5Mpa).
- High Compatibility: Compatible with DHD, COP, QL, MISSION, and SD shank DTH bits.
- Valveless Design: Valveless high air pressure design ensures more reliable air distribution.
- Lower Consumption: Features lower air consumption and lower oil consumption for efficiency.
- Long Service Life: Superior alloy steel and robust design provide longer life and less failure.
- Easy Maintenance: Simple structure and multi-step thread connection allow easy disassembly and maintenance.
- CE & ISO Certified: Product holds CE and ISO9001:2000 certifications for quality assurance.
Product Attributes
- Customization
- Available
- After-sales Service
- Free Online Technical Support
- Warranty
- 1 Year
- Model NO.
- DHD 340
- Type
- DTH Drill Tools
- Application
- Drilling
- Certification
- CE, ISO9001: 2000
- Condition
- New
- Transport Package
- Normal Export Package
- Specification
- All series
- Trademark
- JC DRILL
- Origin
- China
- Production Capacity
- 1000000m/Year
- Package Size
- 10.00cm * 10.00cm * 10.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
JCDRILL DTH Hammer
Description
The DTH is the abbreviation of Down The Hole and sometimes it is also called RAB in some markets, then the RAB is short for Rotary Air Blasting.
A rotation drill rig, air compressor and the DTH drill string are the essential unit for DTH drilling while the "DTH drill string" is always made up of DTH drill rods, DTH hammer and DTH bits. As one of key component, the DTH hammer acts as a role of converting the air pressure to the impact energy, simultaneously transferring impact energy and rotation force to DTH bits.
As specialist manufacturer and provider of DTH drilling tools, hereby we recommend our newest generation DTH hammer which is improved by absorbing art technology, selecting superior alloy steel and robust design. It is proved by more than thousands times of test that our newest DTH hammer has longer life , lower air consumption and 15% higher penetration speed compared the conventional DTH hammer in the market. In addition, it can work at the air pressure from 6 Bar to 35 Bar(0.6~ 3.5Mpa). At last, we developed various type of DTH hammer which can be compatible with DHD, COP, QL, MISSION and SD shank of DTH bits and performs very well. Therefore, the newest generation DTH Hammer is very popular among our customers and has a good market share as soon as it launched in the market.
Characteristics
It is a kind of valveless high air pressure DTH hammer with foot valve.
The rock hammer has the fellow advantages
1: Valveless air distribution. more reliable.
2. The rock impacter are simple design of the piston, long life.
3. More efficient energy transfter,faster drilling speed, lower air consumption and lower oil consumption.
4. Fewer internal parts, simple structure, long life, less failure and easier to maintain because all the parts are heat treated.
5. Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected multi-step thread.
Application

Package

Delivery
Commercial Info
| Minimum Order Quantity: | N/A |
| Price: | Negotation |
| Packaging Details: | Standard Export Delivery Package |
| Delivery Time: | 7days |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | Based on Detailed Order |
![]() Cedar Jiang Sales Manager BEIJING JINCHENG MINING TECHNOLOGY CO., LTD Add: Rm1407,Building A, NO. 13 Beiyuan Road,Chaoyang,Beijing, China Web: jcdrill.en.made-in-china.com |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR256426". Items marked "" are certified.
Company Profile
Beijing Jincheng Mining Technology Co., Ltd(JCDRILL) located in Beijing, China, for more than 20 years we have specilized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and relative accessories & drilling services. Constantly provide professional drilling solutions for all customers with our advanced technology, excellent equipment, strict testing means and perfect service network, which establish our brand "JCDRILL" a good image of market, now, JC products account for 50% of domestic market and have been export to more than 40 countries, and we awarded ISO9001: 2000 in November, 2002.
Now, our factories for rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and relative accessories occupy an area of 9625 square meters with more than 500 employees, including twenty six engineers from Ingersoll Rand and former Xuanhua Mining Machinery company, with excellent technology and solid market service capabilities, we have both a sound marketing system and excellent service support system, which help us win confidence of customers both at home and abroad. Meanwhile, we are agent of movable double screw air compressor of Atlas Copco, Sullair, Liutech, by which, we can provide drilling rig users with high quality professional air compressor solution and relative after-sales service also.
JCDRILL will always focus on the strategic conception of "Survival by quality, Development by credit'', to provide users with high quality drilling solutions. In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.
We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.
For more than 20 years we have specialized in research, development and produce of rock blasting drilling rig, water well drilling rig, diamond core drilling rig, anchor drilling rig, and relative accessories & drilling services. Constantly provide professional drilling solutions for all customers with our advanced technology, excellent equipment, strict testing means and perfect service network, which establish our brand "JCDRILL " a good image of market, now, JCDRILL products account for 50% of domestic market and have been export to more than 40 countries, and we awarded ISO9001: 2000 Since November, 2002.
About Our Factory & Business Background
- Address
- Rm1604, Mansion 2, No. A13 Beiyuan Road, Chaoyang District, Beijing, China
-
Terms of Payment
- LC, T/T, PayPal, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1set
-
Supply Chain Partners
- 60
Our Production Capability & Technical Expertise
- Main Products
- Core Drilling Rig, Water Well Drilling Rig, Rock Drilling Rig, Engineering Drilling Rig, DTH Drilling Tools, Diamond Core Drilling Tools, Water Well Drilling Tools, Portable Air Compressor, Drill Mud Pump
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Export Year
- 11years
-
Main Markets
- Africa
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
FAQ
- What is the warranty period for the DTH hammer?
- We provide a 1-year warranty for our DTH drilling tools.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What is the delivery time for orders?
- The standard delivery time is 7 days. During peak season, the lead time is one month.
- What payment terms are accepted?
- We accept T/T, Western Union, LC, D/P, PayPal, and small-amount payments.
- Is customization available for this product?
- Yes, we offer full customization, minor customization, and flexible customization from samples or designs.
- What certifications does the DTH hammer have?
- The product is certified with CE and ISO9001:2000.
- What is the working air pressure range?
- The DTH hammer can work at an air pressure range from 6 Bar to 35 Bar (0.6~3.5Mpa).
- What after-sales service is provided?
- We provide free online technical support for our customers.
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