8'' Ore Transfer Mining Hose Multi Layer Flame Resistant Mine Spray Hose
Basic Properties
Place of Origin:
China
Brand Name:
Hongruntong Marine
Certification:
ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Model Number:
HM-MH099
Trading Properties
Minimum Order Quantity:
1
Price:
$85-$970
Payment Terms:
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:
2486 Pcs Per Month
Product Summary
8" Ore Transfer Mining Hose Multi Layer Rubber Structure Enhanced Impact Vibration Absorption Product Overview The Flame-Resistant Mining Hose is built for underground mining operations where fire safety is critical. Made from flame-retardant rubber compounds and featuring anti-static properties, it ...
Product Details
Highlight:
8'' Ore Transfer Mining Hose
,Flame Resistant Mine Spray Hose
,Multi Layer Mine Spray Hose
Place Of Origin:
Beijing, China
Name:
Mining Hose
Brand:
Hongruntong Marine
Tube:
Grade A++ Natural Rubber
Reinforcement Layer:
Synthetic Fabric And Wire Helix
Cover:
Synthetic Rubber
Temperature Range:
-40°C~70°C
Working Pressure:
10-22 Bar
Color:
Black Or As Your Request
Standard:
Meets Or Exceeds Sae 100r4
Application:
Designed For Use In Heavy Duty Mining And Industrial Applications
Product Description
8" Ore Transfer Mining Hose Multi Layer Rubber Structure Enhanced Impact Vibration Absorption
Product Overview
The Flame-Resistant Mining Hose is built for underground mining operations where fire safety is critical. Made from flame-retardant rubber compounds and featuring anti-static properties, it helps reduce fire hazards and electrostatic discharge. Its structure is engineered to carry water, foam, and other fire suppression agents with reliability and safety. The rugged outer jacket withstands abrasion and impact, making it ideal for confined and hazardous environments.
Technical 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 Specifications
| 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 |
Key Features
- Lightweight Options for Portable Use: Lightweight PVC or composite hoses are ideal for applications requiring frequent movement or temporary installations.
- End Connection Versatility: Compatible with flanges, camlocks, couplings, or quick-connect fittings, ensuring easy integration into existing systems.
- External Wear Protection Options: Hoses can be supplied with an extra outer cover or protective rings to resist external wear, dragging, or contact with sharp objects.
- Low Permeability to Fluids and Gases: Especially in composite hoses, multiple barrier layers ensure minimal leakage of chemicals, water, or gases during transport.
Applications
- Underground Coal Mines
- Tunneling Operations
- Fire Suppression Systems
- Emergency Water Supply
Product Advantages
- UV and Weather Resistance: Outer covers are UV-stabilized and weatherproof, enabling long-term outdoor use without degradation from sunlight or rain.
- Flame Retardant Options Available: Flame-resistant hoses are manufactured with MSHA-approved materials for enhanced safety in underground coal mines and explosive zones.
- Anti Static Properties: Built-in anti-static layers prevent the buildup and discharge of static electricity, reducing the risk of ignition in flammable environments.
- Reinforced for High Durability: Multiple reinforcement layers (synthetic cord, steel wire, or fabric) offer excellent strength and burst protection, especially under high loads.
Frequently Asked Questions
Q: Is the hose MSHA approved?
A: Yes, it meets MSHA flame-resistance criteria.
Q: Can it be used with foam agents?
A: Yes, it is compatible with fire suppression foam.
Q: How flexible is the hose?
A: Designed to be highly flexible for tight routing.
Q: What diameters are available?
A: Ranges from 25mm to 200mm.
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