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 |
| Use | Ore Mining,Well Drilling,DTH drilling |
| Material | Carbon Steel,Tungsten Carbide & Steel |
| Machine type | Drilling Tool,Drilling Equipment |
| Processing type | Forging,Casting |
| Advantage | High Performance,High Wear Resistant,High-efficiency |
| Application | Rock Drilling,quarry,water well drilling,mining or welling drilling |
| Color | Blue,Gold,Red,blue or customized |
| Usage | Hole Drilling,oil,water well,Underground Mining,ore |
| Size | 3" 3.5" 4" 5" 6" 8" 10" 12" |
| Diameter | 105-127mm |
| Connect thread | API 2 3/8" API 3 1/2" API 4 1/2" API 6 5/8" REG |
| Brand Name | MTH |
| Model Number | DHD350 |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
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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 | Use | Ore Mining,Well Drilling,DTH drilling |
| Material | Carbon Steel,Tungsten Carbide & Steel | Machine type | Drilling Tool,Drilling Equipment |
| Processing type | Forging,Casting | Advantage | High Performance,High Wear Resistant,High-efficiency |
| Application | Rock Drilling,quarry,water well drilling,mining or welling drilling | Color | Blue,Gold,Red,blue or customized |
| Usage | Hole Drilling,oil,water well,Underground Mining,ore | Size | 3" 3.5" 4" 5" 6" 8" 10" 12" |
| Diameter | 105-127mm | Connect thread | API 2 3/8" API 3 1/2" API 4 1/2" API 6 5/8" REG |
| Brand Name | MTH | Model Number | DHD350 |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | DHD350 DTH Hammer ，12in DTH Hammer | ||
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”RegAPI 3 1/2”RegAPI 2 7/8”Reg | API 2 3/8”RegAPI 3 1/2”RegAPI 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 | |
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...
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