Hydraulic rubber hoses are critical transmission components in industrial hydraulic systems, primarily used to convey media such as hydraulic fluid, oil-water emulsions, and lubricants. Utilizing reinforced structures—such as steel wire braiding or spiraling—they facilitate high-pressure fluid transport and power transmission, making them widely applicable in sectors like construction machinery, agricultural equipment, the automotive industry, mining, and marine shipping.
Current market demand focuses on five major categories, including hydraulic hoses for construction machinery, agricultural equipment, and automotive applications. Each type is specifically optimized for pressure ratings, temperature ranges, wear and corrosion resistance, and fatigue performance to meet the demands of diverse, harsh operating environments.
In reality, general-purpose hydraulic hoses often lack the necessary parameter compatibility. In contrast, the hydraulic hose series manufactured by Hengshui Zhehan Rubber & Plastic strictly adhere to international standards such as EN 853, EN 856, ISO 1436, and SAE J514. Through rigorous control over raw material selection, structural design, and manufacturing processes, these products resolve common industry issues—such as high-pressure bursting, low-temperature cracking, high-temperature aging, media corrosion, and short impulse lifespans.
The Hengshui Zhehan’s core strengths lie in its fully automated steel wire braiding and spiraling production lines and precision testing equipment, enabling end-to-end capabilities ranging from R&D and custom manufacturing to pressure testing and quality-assured shipping.
The factory supports customization for non-standard sizes, specific pressure ratings, and special materials. With ample stock and efficient export operations, the company provides comprehensive export services, including FOB and CIF terms. Before leaving the factory, every hydraulic rubber hose undergoes testing at twice the rated pressure, burst pressure testing at four times the rated pressure, and tens of thousands of impulse cycle tests.
Quality meets international export standards, and complete inspection reports and certification documentation are provided to ensure no defective products are exported. Key Product Features: The entire range of hydraulic rubber hoses utilizes a three-layer composite structure. The inner tube is made of oil- and corrosion-resistant synthetic rubber, ensuring a leak-proof seal; the reinforcement layer employs high-strength galvanized steel wire, offering excellent tensile and compressive strength; and the outer cover uses wear- and aging-resistant rubber capable of withstanding harsh conditions such as outdoor exposure, dust, humidity, and acidic or alkaline environments. These hoses support a wide operating temperature range of -40°C to +120°C and boast an impulse life exceeding 200,000 cycles. Highly resistant to wear and pressure and resistant to deformation, they offer a service life far surpassing that of standard hoses, making them suitable for various high-frequency, high-pressure, and continuous-duty applications.
To facilitate quick product selection for foreign trade buyers, we have compiled the key specifications for Hengshui Zhehan Rubber & Plastic’s full range of hydraulic rubber hoses and five major product categories. All specifications comply with international export standards (ISO, EN, and SAE) and can be customized upon request.
| Product Category | Standard | Nominal Diameter (mm) | Maximum Working Pressure (MPa) | Minimum Burst Pressure (MPa) | Operating Temperature Range (℃) | Core Compatible Media | Core Features |
|---|---|---|---|---|---|---|---|
| Hydraulic Rubber Hose (General Purpose) | EN 853 / ISO 1436 | 5–76 | 10–35 | 40–140 | -40 ~ +100 | Hydraulic Oil, Lubricating Oil, Water-based Fluids | General Wear Resistance, Basic Pressure Resistance, Cost-effective |
| Construction Machinery Hydraulic Hose | EN 856 / SAE 100R13 | 6.3–51 | 21–42 | 84–168 | -40 ~ +120 | High-pressure Hydraulic Oil, Industrial Fluids | Impact Resistant, Ultra Wear Resistant, High-frequency Pulse Tolerant |
| Agricultural Machinery Hydraulic Hose | ISO 3808 | 8–51 | 10–25 | 40–100 | -30 ~ +100 | Agricultural Hydraulic Oil, Water Mixture | Weathering & Aging Resistant, Kink Resistant, Dustproof & Waterproof |
| Automotive Hydraulic Hose | SAE J514 | 5–32 | 8–20 | 32–80 | -40 ~ +110 | Brake Fluid, On-board Hydraulic Oil | Precision Sealing, Vibration Resistant, Dimensional Accuracy |
| Mining Equipment Hydraulic Hose | EN 856 4SH | 10–51 | 35–55 | 140–220 | -40 ~ +100 | High-pressure Hydraulic Oil, Mining Fluids | Explosion-proof & Pressure Resistant, Acid & Alkali Resistant, Flame Retardant & Anti-static |
| Marine Hydraulic Hose | ISO 11237 | 6.3–51 | 15–35 | 60–140 | -35 ~ +110 | Hydraulic Oil, Seawater, Anti-corrosion Fluids | Salt Spray Resistant, Corrosion Proof, Marine Aging Resistant |
Selection is based on four key factors: operating pressure, temperature, fluid medium, and environmental conditions. High-pressure, impact-resistant hoses are chosen for construction machinery; explosion-proof, ultra-high-pressure hoses for mining; corrosion- and salt-spray-resistant hoses for marine applications; weather- and abrasion-resistant hoses for agricultural machinery; and precision-sealing hoses for automotive use. Hengshui Zhehan Rubber & Plastic offers one-on-one selection guidance.
Hengshui Zhehan Rubber & Plastic offers customization for its entire range of hydraulic hoses—including those for construction machinery, agricultural machinery, automotive, mining equipment, and marine applications. Dimensions, pressure ratings, materials, and fitting styles can all be tailored to meet the specific requirements of international trade projects.
All hydraulic rubber hoses comply with international standards such as ISO, EN, and SAE. We provide quality inspection reports, certificates of conformity, and export certification documentation to facilitate customs clearance worldwide.
As a direct manufacturer and exporter, Hengshui Zhehan Rubber & Plastic focuses on quality compliance, precise specifications, and suitability for diverse applications. We specialize in the R&D and production of a comprehensive range of hydraulic rubber hoses. Our five major product lines cover the industrial, agricultural, automotive, mining, and marine sectors, enabling us to provide global buyers with high-quality, highly compatible, and cost-effective one-stop hydraulic hose procurement services.
