| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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The Precision Engineered Self Drilling Anchor Rods by Neijiang Phoenix Machinery Co., LTD boast unparalleled strength and a meticulously designed structure. The anchor rod delivers an impressive pre-tensioning force and can adeptly adjust the direction of force to enhance the constraint force on the rock. This facilitates rapid and mechanized installation. Versatile in application, these rods are suitable for end anchoring, extended anchoring, and full anchoring, ensuring reliability and efficiency in mining operations.
| 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 originally established in January 1973 as a comprehensive base for coal mine machinery and automobile chassis production. Nestled in Sichuan, China-the famed land of giant pandas-our company has evolved remarkably over the decades.
In the long history of50 years, we have specialized in designing and manufacturing a diverse array of shearers, scraper conveyors, belt conveyors, various mine support materials, and equipment parts. With an annual production capacity reaching300,000 units (sets), we stand as the premier manufacturer of auto sites, truck frames, and parts in southwest China, boasting an additional annual production capacity of 200,000 units (sets).
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