HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 5000 pieces per month |
| Delivery Time | 10-15 days |
| Packaging Details | wooden case |
| Features | Self-Drilling, Easy to Install, Reusable |
| Usage | Supporting Tunnel Walls |
| Material | Steel |
| Application | Underground Mining |
| Color | Silver |
| Corrosion Resistance | High |
| Quantity Per Pack | 25 pieces |
| Product Name | Friction Bolts |
| Brand Name | MTH |
| Model Number | MF33 |
| Certification | ISO 9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 5000 pieces per month |
| Delivery Time | 10-15 days | Packaging Details | wooden case |
| Features | Self-Drilling, Easy to Install, Reusable | Usage | Supporting Tunnel Walls |
| Material | Steel | Application | Underground Mining |
| Color | Silver | Corrosion Resistance | High |
| Quantity Per Pack | 25 pieces | Product Name | Friction Bolts |
| Brand Name | MTH | Model Number | MF33 |
| Certification | ISO 9001 | Place of Origin | CHINA |
| High Light | Galvanized Friction Bolts Rock Mining ，Rock Mining Friction Bolts ，Galvanized Split Set Friction Bolts | ||
Hot Sales Galvanized Split Set Rock Bolts Mining Friction Bolts
Production introduction
The friction stabilizer bolt is a new type of anchor of full-length anchoring and active reinforcement of surrounding rock.
The anchor rod is made of high-strength steel pipe and has longitudinal slits. When it is installed in a borehole slightly smaller than the pipe diameter, it can immediately apply radial pressure to the borehole through the entire length and prevent the surrounding rock from sliding down. Coupled with the supporting force of the tray, the surrounding rock is in a three-direction stress state to achieve rock stability.
Advantages
1. The installation is simple and can be completed only by impact;
2. No anchoring agent is required;
3. The friction between the anchor rod and the rock is large;
4. High shear and tensile strength;
5. Equipped with a high-strength tray, the tray is evenly stressed;
6. Support can be provided timely in radial and axial directions.
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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