| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Discover the unparalleled strength and innovative design of our Mining Equipment Self Drilling Anchor Rods with Precision Tail Thread Length. Engineered with a high-strength structure and significant top tightening force, these anchor rods automatically adjust to force directions, enhancing the constraint on rock surfaces. Their design allows for mechanized, rapid installations, making them ideal for end anchoring, extended anchoring, and full anchoring applications. Experience the benefit of increased constraint force and robust pre-tensioning, ensuring stability and reliability 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. Founded in January 1973, our company stands as a prestigious base for coal mine machinery and automobile chassis production. Nestled in Sichuan, China, the renowned home of giant pandas, we have built a legacy of quality and innovation.
With a rich history spanning over50 glorious years, our expertise lies in the design and manufacturing of shearers, scraper conveyors, belt conveyors, and various mine support materials and equipment parts. Our impressive annual production capacity reaches an astounding300,000 units (sets). We also hold the distinction of being the largest manufacturer of auto sites, truck frames, and parts in Southwest China, boasting an annual production capacity of200,000 units (sets)..
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