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The heavy-pressure durable industrial rubber hose is specifically designed for extreme industrial applications that require superior pressure resistance and long-term durability. Engineered with a thick natural rubber inner tube and reinforced with high-strength textile and steel wire layers, this hose can withstand continuous working pressures of 4000 PSI to 12,000 PSI, making it perfect for heavy-industry scenarios where standard hoses fail to perform. Its unique double-layer rubber outer cover provides exceptional resistance to abrasion, impact, and weathering, ensuring reliable operation in the most demanding environments such as mining, oil drilling, and heavy manufacturing. This product is exclusively tailored for industrial clients, focusing on high-performance and long-lasting fluid transmission solutions.
In steel production facilities, the heavy-pressure rubber hose is used to transfer high-pressure cooling water and hydraulic fluids for rolling mills, forging machines, and continuous casting equipment. Its heat-resistant rubber material can withstand the high-temperature environment around steel processing equipment, ensuring uninterrupted production.
For oil rigs and gas drilling platforms, the hose is critical for transmitting high-pressure drilling fluids and hydraulic power to drilling machinery. Its oil-resistant rubber inner tube prevents fluid leakage, while the reinforced structure withstands the vibration and mechanical stress in offshore or onshore drilling operations.
In waste processing facilities, the durable industrial rubber hose is used with waste compactors, shredders, and sorting equipment. Its abrasion-resistant outer cover protects against damage from sharp waste materials, while the high-pressure capacity supports the hydraulic systems of heavy-duty waste management machinery.
For ships, offshore platforms, and port machinery, the hose provides reliable fluid transmission for hydraulic cranes, winches, and propulsion systems. Its weather-resistant rubber material resists saltwater corrosion and UV radiation, making it suitable for marine environments.
Size | Inside diameter I.D(mm) | Outside diameter O.D(mm) | Work pressure W.P(bar) | Burst pressure B.P(bar) | Bending radius (mm) | Weight (kg/m) |
|---|---|---|---|---|---|---|
1/4" | 6.4 | 16.0 | 34.5 | 103.5 | 50 | 0.26 |
5/16" | 7.9 | 18.0 | 34.5 | 103.5 | 60 | 0.31 |
3/8" | 9.5 | 19.1 | 34.5 | 103.5 | 70 | 0.34 |
1/2" | 12.7 | 23.1 | 34.5 | 103.5 | 120 | 0.43 |
5/8" | 15.9 | 27.4 | 34.5 | 103.5 | 150 | 0.54 |
3/4" | 19.0 | 30.7 | 34.5 | 103.5 | 170 | 0.63 |
1" | 25.4 | 38.3 | 34.5 | 103.5 | 200 | 0.88 |
1-1/4" | 31.8 | 46.1 | 34.5 | 103.5 | 250 | 1.2 |
1-1/2" | 38.1 | 52.3 | 34.5 | 103.5 | 300 | 1.29 |
2" | 50.8 | 67.1 | 34.5 | 103.5 | 400 | 1.9 |
Our heavy-pressure durable industrial rubber hose meets the highest international standards and holds the following certifications:
ISO 3862:2018 - Rubber hoses and hose assemblies for petroleum-based fluids
API 7K - Specification for rotary drilling hose (for oil & gas industry)
DIN EN 856:2013 - Rubber hoses and hose assemblies for high-pressure hydraulic applications
ABS certification - Approved for marine and offshore applications
ASME B31.1 - Compliance with power piping codes for industrial applications
We provide tailored solutions for heavy-pressure industrial rubber hoses to meet specific industrial needs:
Custom pressure ratings (up to 15,000 PSI) for specialized high-pressure applications
Material customization, including butyl rubber for airtightness and silicone rubber for ultra-high temperature resistance
Reinforcement layer adjustment (additional steel wire layers) for extreme pressure requirements
Special surface treatments (anti-static, flame-retardant) for hazardous environment applications
For industrial equipment manufacturers, we offer comprehensive OEM support:
Full integration of hoses into equipment hydraulic systems, including custom fitting designs
Branded packaging and labeling with client's logo and technical specifications
Collaborative R&D to develop hoses for new equipment models
We provide reliable bulk supply for industrial distributors and large-scale end-users:
Flexible order quantities (minimum order quantity: 30 units for standard products)
Competitive bulk pricing with volume discounts (10% discount for orders over 200 units)
Global shipping support with containerized delivery for large orders
Stock availability for standard sizes (3-5 working days delivery for in-stock items)
Compared to standard high-pressure hoses, our heavy-pressure durable industrial rubber hose features a thicker rubber inner tube (2-3mm thicker), additional reinforcement layers (1-2 more steel wire layers), and a double-layer outer cover. These design improvements increase pressure resistance by 30-50% and extend service life by 50%, making it suitable for extreme industrial environments.
Yes. Our standard product can withstand temperatures up to +150°C, and we offer a high-temperature version with silicone rubber inner tube that can handle temperatures up to +200°C. This makes it suitable for applications like steel mills and foundries where high temperatures are common.
The minimum bending radius varies by hose diameter: for 3/8" diameter, it is 150mm; for 1" diameter, it is 300mm; for 3" diameter, it is 600mm. We recommend not exceeding the minimum bending radius to avoid damage to the reinforcement layers and ensure optimal performance.
Yes. For every batch of heavy-pressure rubber hoses, we provide detailed testing reports including pressure testing (1.5 times working pressure), leakage testing, and material composition analysis. For large orders, we also accept third-party testing by client-designated laboratories.
When requesting a quote, please provide details such as application industry, required pressure rating, diameter, length, and order quantity. Our team will provide a detailed quotation with technical specifications and delivery timeline within 2 working days. We also offer free on-site technical assessment for large-scale industrial projects.
