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 bit |
| Key word | DHD 350 Down The Hole Bit |
| Diameter | 4 1 / 4 '' , 110mm |
| Type | DHD 350 |
| Color | Blue, or customized |
| Size | 3 inch - 17 7 / 10 inch |
| Processing type | Forging |
| Material | Carbide,High Manganese Steel,Tungsten Carbide & Steel |
| Application | Rock Drilling,Mining,Construction,quarry |
| Packing | Wooden Case |
| Standard | ISO-9001 |
| Brand Name | MTH |
| Model Number | DHD 350 Down The Hole Bit |
| Certification | ISO9001 |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Tungsten Carbide Steel Down The Hole Drill Bits For Rock Drilling With Diameter
Coal Mining Drill Bits Rock Drilling Tools 95mm Dhd3.5 Hammer Bits DTH Drill Bit
DHD360 DTH Hammer Bit
Nd Series Dth Drill Bit Middle And High Pressure Tungsten Carbide
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 bit | Key word | DHD 350 Down The Hole Bit |
| Diameter | 4 1 / 4 '' , 110mm | Type | DHD 350 |
| Color | Blue, or customized | Size | 3 inch - 17 7 / 10 inch |
| Processing type | Forging | Material | Carbide,High Manganese Steel,Tungsten Carbide & Steel |
| Application | Rock Drilling,Mining,Construction,quarry | Packing | Wooden Case |
| Standard | ISO-9001 | Brand Name | MTH |
| Model Number | DHD 350 Down The Hole Bit | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | 110mm DTH Drill Bit ，DHD350 DTH Drill Bit | ||
110mm DHD350 DTH Drill Bit For Quarrying High Manganese Steel
DHD 350 Down The Hole Bit Specification:
| Bit size | Shank type | Recommended DTH bit diameter |
| 3.5''/3'' DTH Hammer bits | COP34, DHD3.5, MISSION30, BR3 shank | 90mm to 105mm |
| 4'' DTH Hammer bits | DHD340, QL40, MISSION40, SD4 shank | 110mm to 130mm |
| 5'' DTH Hammer bits | DHD350, QL50, MISSION50, SD5 shank | 134mm tio 152mm |
| 6'' DTH Hammer bits | DHD360, QL60, MISSION60, SD6 shank | 152mm to 203mm |
| 8'' DTH Hammer bits | DHD380, QL80, MISSION80, SD8 shank | 203mm to 305mm |
| 12'' DTH Hammer bits | DHD112, SD12 and QL120 shank | Available upon to customers' request |
DHD 350 Down The Hole Bit Product Information:
• Matching for DTH hammer.
• DTH hammer is a part of down hole drilling rig, which is a working device of down hole drilling rig. Submersible hole impactor is divided into low air pressure submersible hole impactor, medium air pressure submersible hole impactor and high air pressure submersible hole impactor.
DHD 350 Down The Hole Bit Applications:
• Underground mining
• Quarry benching operations
DHD 350 Down The Hole Bit Advantages:
• High drilling efficiency, long drilling tool life, submersible impactor drilling, the medium is air, no flushing media recovery and disposal problems, reducing the auxiliary time.
• Low cost of use, the submersible impactor requires small shaft pressure and low speed of the drilling rig, while the torque is low, so the natural power consumption is small, and the diameter of the drill pipe is relatively thin, easy to install and disassemble, and the service life is long.
• Submersible percussion drilling, the hole wall is more complete, there is no pollution from other media, basically can preserve. The original formation structure and shaft permeability can be maintained, which reduces the shaft washing time and saves costs.
Company Profile:
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!