| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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Our Self Drilling Anchor Rods are engineered for exceptional strength, featuring a meticulously designed structure and significant top tightening force. These rods automatically adjust the force direction, augment the rock constraint force, and enable mechanized, rapid installation. Ideal for end anchoring, extended anchoring, and full anchoring, these rods are a versatile solution in mining applications, offering unparalleled structural integrity and efficiency.
| 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. Established in January 1973, our company has evolved into a premier manufacturer specializing in coal mine machinery and automobile chassis, situated in Sichuan, China, the home of giant pandas.
Over thepast 50 years,we have dedicated ourselves to designing and manufacturing a wide range of shearers, scraper conveyors, belt conveyors, and various mine support materials and equipment parts, boasting an impressive annual production capacity of300,000 units (sets).Additionally, we are the foremost manufacturer of auto sites, truck frames, and parts in southwest China, with a yearly production capacity of200,000 units (sets).
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