SOLUTIONS FOR MINING
MFI 3500 – 75
MFI 3500 is a woven mesh, designed to withstand a load of 3,500 kg/m2.
Manufactured in special galvanized steel, it is capable of withstanding a higher breaking load per square meter than similar solutions (10006, 10008, 7509, Fortmin3376, 5008 or 5010 mesh), while using less mass per square meter (lighter), which results in a more operator-friendly mesh and it provides greater safety to the tunnel or reinforced slope.
Uses and Applications
- Reinforcement of mining tunnels.
- Recommended use with Shotcrete.
Sales Format
Available Coil Dimensions
Adaptable Width |
Adaptable Length |
|---|---|
| Desde 1.0 mm hasta 5.0 mm | Desde 5.0 mm hasta 35 mm |
- Other lengths and heights can be produced according to customer needs.
Characteristics
Available Coil Dimensions
Frame opening |
Wire Diameter |
Estimated Weight |
|---|---|---|
| 75 mm ± 7 mm | 3,76 +- 0,10 mm | 2.5 kg / m² |
Performance Characteristics
Minimum Wire Breakage Load |
Average Punching Load (Pyramidal) |
Minimum Zn Coating (*) |
|---|---|---|
| 9,830 N (1,002 kg) | 3,500 kg / m² | 90 g / m² |
- It allows savings in shotcrete due to its reduced thickness, coil widths according to the job site; it avoids losses due to overlapping, and it has a lower cost per m2 compared to other solutions.
- (*) Also available in triple galvanized and special alloys ZN / AI in 90 / 10, which guarantee maximum durability.
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