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 |
| Product name | DTH Hammer |
| Diameter | 8 inch |
| Material | Carbon Steel,Tungsten Carbide & Steel |
| Size | 3" 3.5" 4" 5" 6" 8" 10" 12" |
| Advantage | High Performance,High Wear Resistant,High-efficiency |
| Use | Ore Mining,Well Drilling,DTH drilling |
| Application | Rock Drilling,quarry,water well drilling,mining or welling drilling |
| Color | Blue,Gold,Red,black and others |
| Package | Wooden case |
| Usage | Hole Drilling,oil,water well,Underground Mining,ore |
| Brand Name | MTH |
| Model Number | QL80 |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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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 |
| Product name | DTH Hammer | Diameter | 8 inch |
| Material | Carbon Steel,Tungsten Carbide & Steel | Size | 3" 3.5" 4" 5" 6" 8" 10" 12" |
| Advantage | High Performance,High Wear Resistant,High-efficiency | Use | Ore Mining,Well Drilling,DTH drilling |
| Application | Rock Drilling,quarry,water well drilling,mining or welling drilling | Color | Blue,Gold,Red,black and others |
| Package | Wooden case | Usage | Hole Drilling,oil,water well,Underground Mining,ore |
| Brand Name | MTH | Model Number | QL80 |
| Certification | ISO9001 | Place of Origin | CHINA |
| High Light | DTH ql80 hammer ，ql80 hammer ，ql80 rock drilling hammer | ||
Hammer For Rock Drilling Water Well Mining 8 Inch QL80 DTH Hammer
Application:
Hole Drilling,oil,water well,Underground Mining,ore
Description:
“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”.
Specifications:
| Description | Thread connection | Outside diamete | Rec. hole size | Shank style | Working pressure | Length without bit, | Weight without bit | |||||
| shoulder to shoulder | ||||||||||||
| mm | inch | mm | inch | bar | psi | mm | inch | kg | lbs | |||
| QL 80 STD | API 4 1/2 Reg Pin | 181 | 7 1/8 | 200 - 305 | 7 7/8 - 12 | QL 80 | 6-24 | 87-350 | 1461 | 57 1/2 | 203 | 446 |
| QL 80 STD | 4 1/2 BECO Pin | 181 | 7 1/8 | 200 - 305 | 7 7/8 - 12 | QL 80 | 6-24 | 87-350 | 1461 | 57 1/2 | 203 | 446 |
| QL 80 HF | API 4 1/2 Reg Pin | 181 | 7 1/8 | 200 - 305 | 7 7/8 - 12 | QL 80 | 6-24 | 87-350 | 1461 | 57 1/2 | 203 | 446 |
| QL 80 HC | API 4 1/2 Reg Pin | 181 | 7 1/8 | 200 - 305 | 7 7/8 - 12 | QL 80 | 6-24 | 87-350 | 1478 | 58 3/16 | 203 | 446 |
| QL 85 QM | API 4 1/2 Reg Pin | 194 | 7 5/8 | 216 - 305 | 216 - 305 | QL 80 | 6-24 | 87-350 | 1461 | 57 1/2 | 250 | 551 |
Advantage:
High Performance,High Wear Resistant,High-efficiency
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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