HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 10000 pieces per month |
| Delivery Time | 10-15 days |
| Packaging Details | wooden case |
| Name | DTH Hammer |
| Usage | Hole Drilling,oil,water well,Underground Mining,ore |
| Color | Blue,Gold,Red,blue or customized |
| Use | Ore Mining,Well Drilling,DTH drilling |
| Processing type | Forging,Casting |
| Connect thread | API 2 3/8" API 3 1/2" API 4 1/2" API 6 5/8" REG |
| Machine type | Drilling Tool,Drilling Equipment |
| Advantage | High Performance,High Wear Resistant,High-efficiency |
| Diameter | 85-110mm |
| Application | Rock Drilling,quarry,water well drilling,mining or welling drilling |
| Brand Name | MTH |
| Model Number | 3" API 2 3/8" |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Atlas Copco QL80 DTH Hammer: 6-35Bar, 23Hz, Rocking Drilling Tools
High Air Pressure 12in DHD350 DTH Hammer For Drilling Equipment
DTH Ql80 Hammer , Tungsten Carbide 8 Inch Rock Drilling Hammer
Cop64 Dhd 360 Hammer , Casting Ql60 Hammer With Tube 6 Inches
Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 10000 pieces per month |
| Delivery Time | 10-15 days | Packaging Details | wooden case |
| Name | DTH Hammer | Usage | Hole Drilling,oil,water well,Underground Mining,ore |
| Color | Blue,Gold,Red,blue or customized | Use | Ore Mining,Well Drilling,DTH drilling |
| Processing type | Forging,Casting | Connect thread | API 2 3/8" API 3 1/2" API 4 1/2" API 6 5/8" REG |
| Machine type | Drilling Tool,Drilling Equipment | Advantage | High Performance,High Wear Resistant,High-efficiency |
| Diameter | 85-110mm | Application | Rock Drilling,quarry,water well drilling,mining or welling drilling |
| Brand Name | MTH | Model Number | 3" API 2 3/8" |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | 3'' DTH Hammer ，API DTH Hammer | ||
“DTH” is the short for “Down The Hole” and sometimes it is also called “RAB” in some markets, “RAB” is short for “Rotary Air Blasting”.
we have rich experience in development and manufacturing high quality products, which adopted high-quality raw materials, advanced technology and passed through strictly inspection.
DTH hammer are mainly used in Rock drilling, well drilling, tunnel drilling, pile drilling and other construction.
The optimal performance of DTH Hammers includes:
1. High productivity
2. Longer service life
3. Low energy consumption
1. superior alloy steel and robust design.
2. saving oil.
3. 10%-20%lower air consumption.
4. 15%-20% faster penetration than conventional DTH hammer.
5. wording pressure 6 Bar to 35 Bar(0.6~ 3.5Mpa).
| Technical Data | |||||
| Length(Without Bit) | 930mm | 1030mm | 1214mm | 1160mm | 1248mm |
| Weight(Without Bit) | 25.00 kg | 39.00 kg | 76.50 kg | 72.50 kg | 100.00 kg |
| External Diameter | 82mm | 99mm | 126mm | 126mm | 142/144/146/148mm |
| Bit Shank | DHD3.5 | COP44/DHD340 | COP54/DHD350R | ND55C/DHD350Q | COP64/DHD360 |
| Hole Range | 90-110 mm | 110-135 mm | 135-155 mm | 135-155 mm | 155-190 mm |
| Connect ion Thread | API 2 3/8”Reg | API 2 3/8”Reg | API 2 3/8”Reg API 3 1/2”Reg API 2 7/8”Reg | API 2 3/8”Reg API 3 1/2”Reg API 2 7/8”Reg | API 3 1/2”Reg
|
| Working Pressure | 1.0- 1.5 Mpa | 1.2-2.0 Mpa | 1.3-2.3Mpa | 1.3-2.3 Mpa | 1.5-2.5 Mpa |
| Inpact Rate at 17 Bar | 28HZ | 27HZ | 25HZ | 25HZ | 23HZ |
| Reccfurended Rotation Speed | 25-40 "min | 25-40 r/min | 20-35 r/min | 20-35 r/min | 20-30 r/min |
| Air Consunption | 1.0Mpa :4.5 m3/min | 1.0Mpa :6m3/min | 1.0Mpa:9 m3/min | 1.0Mpa:9m3/min | 1.0Mpa :10 m3/min |
| 1.5Mpa:9.0m3/min | 1.8Mpa:10m3/min | 1.8Mpa:15m3/min | 1.8Mpa:15m3/min | 1.8Mpa:20m3/min | |
|
| 2.4Mpa:15m3/min | 2.4Mpa:23m3/min | 2.4Mpa:23m3/min | 2.4Mpa:28.5m3/mi | |
Hebei Minetech Machinery Technology Co, Ltd is an joint venture enterprise with Europe Partner, which is located in Shijiazhuang City, Hebei Province,China. Our company is specialized in manufacturing and exporting of mining machinery, such as hydraulic and pneumatic drill machine, roof bolter and drilling consumption, like drill bit and drill rod with own factory in Shijiazhuang City.
With our rich expenience for over a decade and with professional engineers andsales team, we focus on providing complete solutions for mining machinery.
Target markets is gradually shifted from domestic market to international market, products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.
Company Details
Business Type:
Manufacturer
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods. Minetech treasure each opp... Hebei Minetech Machinery Technology Co., Ltd is located in Shijiazhuang city, Hebei province. Minetech is specialized in producing and exporting rock drilling tools. We manufacture rock drilling tools, including drilling machine, button bits and drilling rods. Minetech treasure each opp...
Get in touch with us
Leave a Message, we will call you back quickly!