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ജുലാ . 24, 2025 08:01 Back to list

SAE100R7 High Pressure Hydraulic Hose – Durable, Flexible & Lightweight


By: Guangrao Juyuan Rubber And Plastic Co., Ltd.

Official Website: https://www.jyhose.com

Contact Information:
Phone: 18716027281   |   Mobile: 17852683116
Email: jyxs03@jyhose.com
Address: Daowang Town, Guangrao County, Dongying City, Shandong Province 257335, China

Industry Overview: The Growing Demand for sae100r7 Hydraulic Hoses

In the evolving sphere of fluid transmission and hydraulic systems, the significance of sae100r7 hydraulic hoses continues to escalate. With the rapid advancements in construction, agriculture, mining, and industrial automation—sectors highly dependent on robust and efficient hydraulic systems— the demand for reliable, lightweight, and high-performance hoses such as the sae100r7 has soared.

Market research and industry forums forecast a Compound Annual Growth Rate (CAGR) of over 7% for thermoplastic hydraulic hoses up to 2030, primarily attributed to their versatility, low weight, and chemical inertness (Hydraulics & Pneumatics Forum). This trend is reflected in the increasing preference for sae 100r7 and sae 100r8 hoses in cutting-edge engineering applications worldwide.

Product Introduction: High Pressure Thermoplastic Hydraulic Hose SAE 100 R7 / EN855 R7 - SAE 100 R8 / EN855 R8

The High Pressure Thermoplastic Hydraulic Hose SAE 100 R7 / EN855 R7 - SAE 100 R8 / EN855 R8 offered by Guangrao Juyuan Rubber And Plastic Co., Ltd. is an industry-leading solution for demanding hydraulic applications. Hydraulic hose SAE 100 R7 is a medium pressure resin hose, meticulously crafted with a triple-layer structure: an inner tube of thermoplastic, a high tensile synthetic fiber reinforcement, and a thermoplastic polyurethane cover for superior protection against abrasion, oil, and UV exposure.

The sae100r7 hose demonstrates excellent flexibility, weight efficiency, and chemical resistance, making it particularly suitable for hydraulic systems operating with synthetic, petroleum, or water-based fluids. Its performance surpasses many rubber alternatives, especially for mobile or confined machinery where compact routing is essential. Both sae 100r7 and sae100r8 meet or exceed the stringent requirements set by SAE and EN standards (SAE J517 Standard).

Key Technical Parameters: sae100r7 Data Overview
Specification Inner Diameter (mm) Outer Diameter (mm) Working Pressure (MPa) Burst Pressure (MPa) Min. Bend Radius (mm) Weight (g/m) Temperature Range (°C)
sae100r7-3 4.8 10.2 21 84 50 90 -40 ~ +93
sae100r7-4 6.4 12.2 17.5 70 65 115 -40 ~ +93
sae100r7-5 7.9 13.7 15 60 75 138 -40 ~ +93
sae100r7-6 9.5 15.3 12.5 50 100 169 -40 ~ +93
sae100r8-3 4.8 10.5 27.6 110.4 50 98 -40 ~ +100
sae100r8-4 6.4 12.9 22 88 65 118 -40 ~ +100
sae100r8-5 7.9 14.7 18.5 74 75 143 -40 ~ +100
sae100r8-6 9.5 16.4 15.5 62 100 170 -40 ~ +100

Visualization of sae100r7 Technical Trends and Performance Comparison
Applications & Industry Use-Cases: sae100r7 & sae100r8

The advanced composition and engineering of sae 100r7 and sae 100r8 hoses enable their deployment in a multitude of demanding environments. These include:

  • Construction & Earthmoving Machinery: Compact routing for hydraulic cylinders, brakes, and power units.
  • Automotive & Transport: Power steering, brake lines, lift trucks, and snow plows.
  • Agriculture: Tractors, harvesters, and irrigation equipment requiring durable yet flexible lines.
  • Industrial Automation: Robotics, injection machines, and hydraulic presses.
  • Marine: Flexible connections for oily or corrosive environments.
  • Aviation Support Equipment: Auxiliary hydraulic circuits subjected to extreme pressure.
The High Pressure Thermoplastic Hydraulic Hose SAE 100 R7 / EN855 R7 - SAE 100 R8 / EN855 R8 by Guangrao Juyuan Rubber And Plastic Co., Ltd. is certified according to latest international standards and is trusted globally for mission-critical systems.
Structure & Materials of sae100r7 Hoses

sae100r7 hoses are ingeniously engineered to deliver optimal performance under dynamic load and fluctuating pressure. The typical structure comprises three primary layers:

  1. Inner Tube: Special high-grade thermoplastic (nylon or polyester) offering outstanding fluid compatibility.
  2. Reinforcement: Multiple layers of high tensile synthetic fiber, ensuring flexibility and high burst resistance.
  3. Outer Cover: Thermoplastic polyurethane (TPU or similar), with exceptional anti-abrasion, chemical, and ozone resistance traits.
This advanced structure distinguishes sae100r7 from conventional rubber hoses and contributes to reduced downtime and maintenance costs.
Professional FAQ: sae100r7 Technical Terms Explained
1. What is the main material of sae100r7 hoses, and why is it chosen?
The inner tube is made of thermoplastic (nylon or polyester), offering superior oil resistance and flexibility compared to traditional rubber, suiting various hydraulic fluids and harsh working conditions (Fluid Power Journal).
2. Which standards govern the manufacturing and performance of sae 100r7 hoses?
sae 100r7 hoses are manufactured in accordance with SAE J517 and EN 855 regulations, ensuring consistency, safety, and reliable performance.
3. What are the typical pressure ratings for sae100r7 hoses?
sae100r7 hoses exhibit working pressures up to 21 MPa and burst pressures up to 84 MPa (depending on size), supporting medium to high-pressure hydraulic circuits.
4. What is the difference between sae100r7 and sae100r8?
sae100r8 hoses typically offer higher working and burst pressures and employ a slightly different reinforcement structure, making them suitable for even more severe hydraulic applications.
5. Are sae 100r7 hoses suitable for biodegradable hydraulic fluids?
Yes, they are compatible with many biodegradable hydraulic fluids, as well as petroleum, synthetic, and water-based fluids. Always consult manufacturer data for specific compatibility.
6. What installation guidelines should one follow for sae100r7 hoses?
Follow minimum bend radius, avoid torsion, use suitable couplings (crimped or reusable), and prevent exposure to abrasive or excessively hot surfaces for prolonged hose life (H&P Forums).
7. What are the primary certifications for the hoses supplied by Guangrao Juyuan Rubber And Plastic Co., Ltd.?
Certifications include ISO 9001 for quality management, MSHA for flame resistance (where required), and conformity to the latest SAE/EN specifications.
Why Choose Guangrao Juyuan Rubber And Plastic Co., Ltd. for your sae100r7 Needs?
  • Expert Manufacturing: Over 20 years of expertise in high pressure thermoplastic hydraulic hose solutions.
  • State-of-the-art Testing: In-house laboratories for burst, impulse, and chemical compatibility testing.
  • Strict Quality Control: 100% inspection of finished products, traceability on every order.
  • Comprehensive Support: Dedicated sales engineers, global shipping, and technical guidance.
  • Sustainability: Focus on eco-friendly materials and energy-efficient production.

For customized solutions, OEM branding, or large scale projects involving sae100r7 and sae100r8 hoses, contact our team via email (jyxs03@jyhose.com) or phone (18716027281).

Future Trends: Innovations in sae100r7 and Thermoplastic Hose Technology

As industries transition toward higher automation and sustainable practices, the relevance of lightweight, abrasion-resistant, and eco-compatible hoses is more significant than ever. Newer iterations of sae100r7 and sae100r8 are now available with enhanced anti-static properties, reduced permeation rates, and greater UV stability (Hydraulics & Pneumatics Magazine).

Data-driven predictive maintenance and IoT-enabled sensors embedded within hydraulic hoses further mitigate downtime and prevent failure in high-value machinery. Industry forums acknowledge the role of Guangrao Juyuan Rubber And Plastic Co., Ltd. as a trusted innovator and a certified supplier in this domain.

Conclusion & References

The evolution of sae100r7 and sae100r8 hydraulic hoses underscores the transition toward more resilient, versatile, and environmentally conscious solutions. As market demands press for higher pressures, tighter installation spaces, and increasing safety—a reliable hose producer like Guangrao Juyuan Rubber And Plastic Co., Ltd. can be your ideal partner for the next generation of hydraulic technology.

References:
1. Hydraulics & Pneumatics Forum – Industry trends, technical discussions.
2. Fluid Power Journal – Technical papers on hose materials and compatibility.
3. SAE J517 Standards – Specification for Hydraulic Hoses.
4. H&P Forums – Practical hose installation insights.
5. Product Details (Guangrao Juyuan Rubber And Plastic Co., Ltd.)


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