China Dredge Hose manufacturer
Hongruntong Marine (Beijing) Co., Ltd
Hongruntong Marine (Beijing) Co., Ltd
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Customized Multi Layer Heavy Duty Mining Hose High Flow Capacity Discharge Hose

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Hongruntong Marine (Beijing) Co., Ltd

City: beijing

Province/State:beijing

Country/Region:china

Tel:86-10-8946-1910

Contact Person:
Mr.William Lau
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Customized Multi Layer Heavy Duty Mining Hose High Flow Capacity Discharge Hose

Brand Name Hongruntong Marine
Model Number HM-MH3
Certification ABS, DNV, RMRS, CCS, LR, BV, SGS, V-Trust
Place of Origin China
Minimum Order Quantity 1
Price $66-$896
Payment Terms L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability 3658 Pcs Per Month
Delivery Time 5-7 Work Days
Packaging Details Wooden Pallets, Wooden Box
Brand Hongruntong Marine
Name Mining Hose
Reinforcement layer Synthetic Fabric and Wire Helix
Cover Synthetic Rubber
Temperature Range -40°C~70°C
Tube Grade A++ Natural Rubber
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
Detailed Product Description
Mining Hose - Heavy Duty Reinforced Design with High Flow Capacity
Product Overview

The Hongruntong Mining Hose is engineered for extreme mining environments where high-pressure slurry, abrasive materials, and chemical exposure are common. Constructed with multi-layer synthetic fiber reinforcement and highly durable rubber lining, these hoses provide exceptional mechanical strength, flexibility, and chemical resistance for demanding mining operations.

 
Technical Specifications
Product NameMining Hose
BrandHongruntong Marine
Tube MaterialHongruntong Grade A++ Natural Rubber
ReinforcementSynthetic Fabric and Wire Helix
CoverUV, Ozone, and Abrasion-Resistant Synthetic Rubber
End ConnectionsCarbon Steel (Painted, Galvanised, Custom)
Stainless Steel (SS304, SS316)
Exotic Alloy
Working Pressure10-22 Bar
Temperature Rating-40°C to +80°C
Safety Factor4:1
Application Specifications
Application ScenarioRecommended ID (mm)Wall Thickness (mm)Working Pressure (Bar)Temperature Range (°C)
Slurry and Tailings Transport100-30015-256-10-30 to +80
Mine Dewatering Systems50-20010-204-8-10 to +60
Dust Suppression Lines25-1005-154-6-10 to +50
Chemical Transfer in Processing50-15010-226-10-20 to +90
Product Models
ModelInner Diameter (ID)Outer Diameter (OD)Working Pressure (MPa)Burst Pressure (MPa)Bend Radius (mm)Standard Length (m)Liner Thickness (mm)
HM-MH176 mm (3")120-140 mm1.0-1.63.0-4.8600-80010 / 208-12
HM-MH2100 mm (4")150-170 mm1.0-2.03.0-5.0700-90010 / 208-15
HM-MH3125 mm (5")185-210 mm1.0-2.03.0-6.0900-110010 / 2010-18
HM-MH4150 mm (6")230-260 mm1.0-2.53.0-7.51000-130010 / 2012-20
HM-MH5200 mm (8")300-340 mm1.2-2.54.0-8.01200-160010 / 2012-25
HM-MH6250 mm (10")360-420 mm1.2-3.04.0-9.01500-200010-11.815-28
HM-MH7300 mm (12")420-500 mm1.2-3.04.0-9.01800-240010-11.818-30
HM-MH8350 mm (14")500-580 mm1.0-2.53.0-7.52200-300010-11.820-32
HM-MH9400 mm (16")560-650 mm1.0-2.53.0-7.52500-330010-11.822-35
HM-MH10500 mm (20")680-780 mm1.0-2.03.0-6.03000-420010-11.825-40
Key Features
Quadruple Synthetic Reinforcement Layers

Four layers of high-tensile synthetic fibers distribute pressure evenly, preventing bulging and deformation. Laboratory testing demonstrated over 50,000 pressure cycles at 20 bar without structural compromise - a 60% improvement over standard double-reinforced hoses.

Optimized Anti-Abrasion Inner Lining

Proprietary rubber compound with exceptional wear resistance handles slurry velocities up to 15 m/s, providing optimal throughput without premature degradation in abrasive tailings, sand, and ore transport applications.

Thermal and Chemical Stability

Operates safely from -30°C to 75°C with chemical resistance covering pH range 3-11. Extensive testing confirms no significant swelling, cracking, or loss of flexibility after prolonged exposure to acidic or alkaline slurries.

High Flexibility and Maneuverability

Maintains flexibility even at large diameters, negotiating tight bends, vertical inclines, and complex routing without kinking. Field reports indicate significant reduction in installation labor and time in space-constrained mine layouts.

Applications
  • Long Distance Slurry Pipelines: Transporting mineral slurries over distances exceeding several hundred meters while maintaining pressure integrity and consistent flow rates
  • Tailings Disposal Systems: Transporting abrasive tailings to disposal sites with high wear resistance and chemical compatibility
  • Dewatering and Water Management: Handling pit and tunnel dewatering under high-pressure pumping and abrasive sediment conditions
Why Choose Hongruntong Marine
  • Innovative Hose Engineering: Over 20 years of R&D in high-performance hoses with advanced synthetic reinforcements and optimized rubber compounds
  • Proven Global Track Record: Deployed across diverse geographies including Australia, Indonesia, Chile, and Africa
  • Customizable Solutions: Fully customizable hoses tailored to mine-specific requirements including diameter, length, and chemical compatibility
  • Comprehensive Technical Support: Full lifecycle support including installation guidance, maintenance plans, and technical consulting
Frequently Asked Questions
Q1: What diameters are available for the Mining Hose?

A: Diameters range from 4 inches to 20 inches, with custom sizes available upon request.

Q2: Can the hose be used for highly acidic slurries?

A: Yes, it is chemically resistant to slurries with a pH range of 3-11.

Q3: What is the maximum recommended working pressure?

A: The hose can safely handle pressures up to 25 bar, depending on diameter and reinforcement configuration.

Q4: How does the hose perform in tropical or high-humidity environments?

A: Outer layer compounds provide UV and humidity resistance, preventing degradation even in tropical climates.

Q5: Is the hose suitable for underground installation?

A: Yes, its flexibility and multi-layer reinforcement allow safe and efficient deployment in tunnels, confined spaces, and sharp bends.

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Product Tags: Customized Multi Layer Mining Hose   High Flow Capacity Discharge Hose  
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