Beijing Jincheng Mining Technology Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram, L/C |
| Supply Ability | 100000pcs / year |
| Delivery Time | 7 Days |
| Packaging Details | Standard Export Delivery Package,Wooden Box |
| Name | DTH drill hammer |
| Color | Customized |
| Size | 2-12 inch |
| Application | DTH Hole Drilling |
| Machine Type | Drilling Tools |
| Condition | New |
| Brand Name | JCDRILL |
| Model Number | All Models |
| Certification | ISO9001,CE |
| Place of Origin | China (Mainland) |
View Detail Information
Explore similar products
6 Inch DTH Water Well Drilling Tools Tungsten Carbide / Steel Material
High Efficiency DTH Hammer Water Well Drilling Tools 2 Inch - 12 Inch
10 Inch Mining Drilling Tools Rock DTH Drilling Water Well Drilling Bits
Water Well Drilling DTH Hammer Rustproof 80mm - 305 Mm Hole Diameter
Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, L/C | Supply Ability | 100000pcs / year |
| Delivery Time | 7 Days | Packaging Details | Standard Export Delivery Package,Wooden Box |
| Name | DTH drill hammer | Color | Customized |
| Size | 2-12 inch | Application | DTH Hole Drilling |
| Machine Type | Drilling Tools | Condition | New |
| Brand Name | JCDRILL | Model Number | All Models |
| Certification | ISO9001,CE | Place of Origin | China (Mainland) |
| High Light | down the hole hammer ，dth hammer drilling | ||
Mining Rock DTH Hammer Down The Hole Drilling Tools Long Life Performance
Description
DTH hammer is used for drilling holes through a wide range of rock types, the variety of which
continues to extend well beyond the original conception of early blast hole drilling. Down-the-Hole refers
to where the hammer action occurs when compared to drifter hammers, which hammer on top of the drill string.
Being a quality centric organization, our company offers an ample range of DTH hammers to our
customers. These are constructed using premium quality raw material and widely appreciated for its sturdiness
and long life performance.
Application
Advantages:
- Advanced hammer designs with high power and air efficiency increases productivity
- Tailored product offering covers all your applications and conditions
- Easy service and maintenance designs reduces machine downtime
- Generic and proprietary shank options give you flexibility and reliability
DTH hammers specifications:
| Hammers | Bit Shank | Connection | Matched Bit Dia |
| 1-3" Middle-low pressure DTH hammers | BR1 BR2 BR3 | RD40 box RD50 box API 2 3/8" Reg | Φ64-Φ76mm Φ70-Φ90mm Φ90-Φ110mm |
| 3" hammers | DHD3.5 COP32/COP34 M30 | API 2 3/8"Reg | Φ90-Φ110mm |
| 4" hammers | DHD340 COP44 QL40 SD4 M40 | API 2 3/8"Reg | Φ105-Φ130mm |
| 5" hammers | DHD350 COP54 QL50 SD5 M50 | API 2 3/8"Reg API 3 1/2"Reg | Φ130-Φ156mm |
| 6" hammers | DHD360 COP64 QL60 SD6 M60 | API 3 1/2"Reg | Φ152-Φ203mm |
| 8" hammers | DHD380 COP84 QL80 SD8 M80 | API 4 1/2"Reg | Φ200-Φ279mm |
| 10" hammers | SD10 NUMA100 | API 6 5/8"Reg | Φ254-Φ330mm |
| 12" hammers | DHD1120 SD12 NUMA120 NUMA125 | API 6 5/8"Reg | Φ305-Φ381mm |
General.Operation
Series HD high air-press DTH are designed as a hammer drill. They differ from other rock drills,
however, through continuous operation down against the drill bit.Compressed air is led to the rock drill
thorough the dill tube string. Exhaust air is discharged through hole in the drill bit and used to flush clean
the drill hole. Rotation is delivered from a rotation unit and feed force from the feed is transferred the
DTH drill via the drill tubes.
Packing&Delivery
FAQ
1. Shipping time for an order
We have many stock. As usual, we can delivery the goods as soon as we get the full payment.
2. Quality Control
Strict inspection and testing for every order before shipping out .
3. How can we trust your company?
We support Alibaba trade insurance. Protect products quality, shipment on time and your covered amount.
4. After Sales Service
Free replacement will provide once the failure confirmed caused by our product quality.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
1992
Total Annual:
30 Million-40Million
Employee Number:
>300
Ecer Certification：
Active Member
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... 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...
Get in touch with us
Leave a Message, we will call you back quickly!