Hongruntong Marine (Beijing) Co., Ltd
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6'' Mining Hose High Abrasion NR Liner Multi Layer Reinforced Structure
Introduction
The Lightweight PVC Mining Hose offers a cost-effective and easy-to-handle solution for low to medium pressure mining applications. Constructed with durable PVC and polyester reinforcement, it’s ideal for water supply, dust suppression, and light slurry transport. Its smooth interior reduces friction losses, while the UV-resistant exterior ensures long-term performance outdoors. This hose is perfect for portable setups and rapid deployments across construction and mining sites.
specifications
| Product Name | Mining Rubber Hose |
| Brand | Hongruntong Marine |
| Tube Material | Hongruntong Grade A++ Natural Rubber |
| Reinforcement | Synthetic Fabric and Wire Helix |
| Cover | Uv, Ozone, and Abrasion-Resistant Synthetic Rubber |
| End Connections | Carbon Steel (Painted, Galvanised, Custom) Stainless Steel (Ss304, Ss316) Exotic Alloy |
| Working Pressure | 10-22 Bar |
| Temperature Rating | -40°C to +80°C |
| Safety Factor | 4:1 |
| Application Scenario | Recommended ID (mm) | Wall Thickness (mm) | Working Pressure (Bar) | Temperature Range (°C) |
| Slurry and Tailings Transport | 100–300 | 15–25 | 6–10 | -30 to +80 |
| Mine Dewatering Systems | 50–200 | 10–20 | 4–8 | -10 to +60 |
| Dust Suppression Lines | 25–100 | 5–15 | 4–6 | -10 to +50 |
| Chemical Transfer in Processing | 50–150 | 10–22 | 6–10 | -20 to +90 |
Features
Abrasion Resistant Inner Tube
The hose features a high-grade synthetic rubber or polyurethane liner specifically designed to withstand the constant friction caused by abrasive materials like slurry, sand, and rocks.
High-Tensile Reinforcement Layers
Reinforced with multi-ply synthetic fabric or steel wire to provide excellent pressure tolerance and structural integrity in demanding applications.
UV and Weather Resistance
The outer cover is engineered with UV-stabilized compounds to prevent degradation from prolonged exposure to sunlight, ozone, and harsh outdoor environments.
Flexible Structure for Easy Routing
Designed with flexibility in mind, allowing the hose to be laid easily around equipment, over terrain, and into pits without kinking or cracking.
Application
► Temporary Dewatering
► Tunnel Dust Control
► Washdown Stations
► Portable Water Lines
Advantages
High Abrasion Resistance
Mining hoses are built with wear-resistant inner linings, allowing them to handle abrasive materials like slurry, sand, gravel, and ore without premature wear.
Exceptional Flexibility
Designed to remain flexible in harsh and dynamic environments, these hoses can easily navigate complex routing in both open-pit and underground operations.
Wide Pressure Range Compatibility
Mining hoses are available in both low- and high-pressure variants, making them suitable for various tasks from dewatering to high-pressure slurry pumping.
Chemical Resistance
Specialized liners (e.g., NR, SBR, EPDM, or composite materials) allow safe conveyance of acids, alkalis, solvents, and other aggressive chemicals.
FAQ
1. Q: Can it handle hot water?
A: Yes, up to 60°C.
2. Q: Is this hose suitable for acidic media?
A: Not recommended for strong acids.
3. Q: What lengths are available?
A: Up to 100 meters per roll.
4. Q: Does it come in different colors?
A: Yes, commonly in blue, yellow, and green.