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 |
| Processing type | Forging |
| Bit Shank Length | 165mm |
| Color | Black, Blue, Red or Customized |
| Shank | SD DHD MISSION QL COP |
| Diameter | 115mm-240mm |
| Type | Drill Bit,low air pressure dth hammer,Carbide Bit |
| Material | Carbide,High Manganese Steel,Tungsten Carbide & Steel |
| Machine type | Drilling Tool |
| Hardness | HRC58 - HRC63 |
| Packing | Wooden Case |
| Usage | Water Well Drilling |
| Brand Name | MTH |
| Model Number | 115mm |
| 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 |
| Processing type | Forging | Bit Shank Length | 165mm |
| Color | Black, Blue, Red or Customized | Shank | SD DHD MISSION QL COP |
| Diameter | 115mm-240mm | Type | Drill Bit,low air pressure dth hammer,Carbide Bit |
| Material | Carbide,High Manganese Steel,Tungsten Carbide & Steel | Machine type | Drilling Tool |
| Hardness | HRC58 - HRC63 | Packing | Wooden Case |
| Usage | Water Well Drilling | Brand Name | MTH |
| Model Number | 115mm | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | 4" dth hammer bit ，forging dth hammer bit ，4" dth hammer drill bits | ||
This high air pressure DTH hammer work with footvalve is designed and developed by our own, which is the one of the most advanced DTH hammer in the world.
1. 10 years manufacturing experience 2. Certificate: ISO9001:2015 3. Material: Carbide It has the following advantages: 1. Simple design of the Piston, Long life span.
2. More efficient energy transfer, faster drilling speed
3. lower air consumption and lower oil consumption.
4. Fewer internal parts, simple structure, less failure and easier to maintain because all the parts are heat treated.
Applications:
Rock Drilling,Mining,Construction,quarry,Water Well drilling
Advantages:
The equipment is designed to give optimal hole quality, reliability, and long service life, as well as the best blasting results and low total operation cost.
Specification:
| Bit size | Shank type | Recommended DTH dir 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 |
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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