| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Our Mining Machinery Self Drilling Anchor Rods with Optimized Tail Thread Length exemplify innovation and performance. These rods boast exceptional strength and a meticulously engineered structure, providing an extraordinary top tightening force. They adeptly adjust the direction of force autonomously, enhancing the constraining force on surrounding rocks and facilitating rapid, mechanized installation. The rods can be utilized for end anchoring, extended anchoring, and full anchoring, offering versatility and robust reliability.
| Technical parameters of metal rod body and tray for MSGLD-335 high-strength threaded steel resin anchor rod | ||||||||||
| Number | project | MSGLD-335/16 | MSGLD-335/18 | MSGLD-335/20 | MSGLD-335/ 22 | |||||
| technical requirement | Tolerance | technical requirement | Tolerance | technical requirement | Tolerance | technical requirement | Tolerance | |||
| 1 | Rod size | Rod diameter(mm) | 16 | 18 | 20 | 22 | ||||
| Rod length(mm) | xxx±10 | |||||||||
| Tail thread length(mm) | xxx±5 | |||||||||
| Rod straightness(mm/m) | ≤2 | |||||||||
| 2 | Tray size | L×W(mm) | (xxx±5)×(xxx±5) | |||||||
| thickness(mm) | xxx±0.5 | |||||||||
| 3 | Rod yield strength(MPa) | ≥335 | ≥335 | ≥335 | ≥335 | |||||
| Tensile strength of the rod body(MPa) | ≥455 | ≥455 | ≥455 | ≥455 | ||||||
| Elongation rate of rod body(%) | ≥15 | |||||||||
| 4 | Efficiency coefficient of bearing capacity for nut assembly | ≥0.95 | ||||||||
| 5 | Anchoring force(kN) | It should not be less than 1.2 times the yield strength standard value of the corresponding rod body. | ||||||||
| 6 | Tray bearing capacity(kN) | It should not be less than 1.3 times the yield strength standard value of the corresponding rod body. | ||||||||
Neijiang Phoenix Machinery Co., Ltd. was founded in January 1973 as a comprehensive coal mine machinery and automobile chassis manufacturing base. Located in Sichuan, China, the picturesque homeland of giant pandas, our headquarters is a testament to our rich heritage.
With an illustrious history spanning50 years, we have dedicated ourselves to the design and manufacturing of a wide array of mining equipment including shearers, scraper conveyors, belt conveyors, and various mine support materials and equipment parts. Our state-of-the-art facilities boast an impressive annual production capacity of300,000 units (sets). Additionally, we hold the distinction of being the largest manufacturer of auto sites, truck frames, and parts in southwest China, with an annual production capacity of 200,000 units (sets).
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