NN-125 Nylon Conveyor Belt nylon conveyor belt manufacturers

Think of it as a Heavy-Duty Highway for Your Materials

Imagine a highway built specifically for transporting heavy loads like coal, rocks, or construction debris. That's essentially what an NN-125 belt does. It's a reinforced rubber belt with a core made of nylon canvas (that's the "NN" part). This nylon core is what gives it serious muscle. The "125" is a strength indicator, and in the NN lineup, it's a step up from the NN-100, offering even greater tensile strength.

What Makes It Special?

• It's Tough: The nylon core provides excellent tensile strength and impact resistance. It can handle heavy loads and rough materials without breaking a sweat.

• It's Flexible: Despite its strength, it's designed to bend and flex around pulleys and rollers, ensuring smooth operation.

• It Lasts: Built to withstand wear and tear, the NN-125 is a long-term investment. Its abrasion resistance keeps wear volume less than 200mm³, according to the GB/T7984-2001 standard.

Let's Talk Numbers:

• Strength Grade: NN-125. Higher numbers (like NN-200, NN-300) mean even higher tensile strength. For NN125, the tensile strength of every layer is 125N/mm.

• Width: You can get it from 100mm wide up to 3000mm.

• Layers: From 2 to 10 layers (plies) of nylon fabric for added reinforcement.

• Thickness:

• Top: The working surface (top cover) can be 1.5mm to 8.0mm thick.

• Bottom: The bottom cover can be anywhere from 0mm (bare) to 4.5mm thick. 

Plain-English Answers to Common Questions:

• Q: What's "ply," and why does it matter?

• A: Ply is like layers in plywood. More plies, stronger belt. You can choose 2-10 plies for NN-125.

• Q: How long will it last?

• A: A long time with proper care. Its wear resistance is ≤ 200mm³ (GB/T7984-2001).

• Q: What can it carry?

• A: Granular, powdery, or lumpy materials up to 2.5 t/m³ density, best for 0.5-2.5 t/m³. Things like coal, sand, cement.

• Q: What about different environments?

• A: They've got options: heat-resistant, cold-resistant, oil-resistant, even flame-retardant.

• Q: What's the fastest speed it can run?

• A: The fastest speed is 5.0 m/s, but 2.5 m/s is recommended.

The Bottom LineThe NN-125 Nylon Conveyor Belt is a reliable and robust solution for moving heavy materials efficiently. It's a step up from the NN-100, offering higher tensile strength for more demanding applications. It's widely used in mining, construction, chemical industries, and ports—anywhere you need to move a lot of heavy stuff reliably. If you're looking for a conveyor belt that can handle the pressure, the NN-125 is worth considering. There are also many other NN series conveyor belts that can meet your needs, from NN80 to NN500.