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78 Series 73 Series API HOSE FITTINGS
77 Series Parker hose fittings
SS316 Stainless Steel 43 series Hose Fittings,Metric adapters,Verious types for your option.
Adapter -Hydraulic Fittings- HainarHydraulics
SAE adapters ,large stocks

we have a large inventory of Parker 43/71/56 series ＆ HY series compatiable Hydraulic Crimp Hose Fittings, Contact us Now!

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HAINAR Hydraulics CO., Ltd. commenced manufacturing hydraulics hose fittings, adapters and hydraulic hose assembly in 2007, Our product range and main product line is for High-pressure hydraulic fittings and hose assembly.

After 14 years develop, HAINAR Hydraulics got a good reputation in domestic customer and oversea customers. We supply the hydraulic high-pressure hose assembly and fittings to machinery factory in domestic market. Such like injection molding machine, Construction machinery, mining machinery and drilling machine Fishing Equipment for ship etc. Now we have 40% of our hydraulic hose fittings, adapters and hydraulic quick couplings are exported to Western Europe, Eastern Europe, North American, South American and South East Asia.

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  • How do certifications and production capacity help you select the right Hydraulic Fitting supplier

    Certifications and production capacity play a key role in choosing a Hydraulic Fitting supplier. A supplier that meets strict certification standards can deliver reliable Hydraulic Hose Coupling, Stainless Steel Fitting, and Hydraulic Coupling products. Strong production capacity supports consistent delivery of Flange Fittings, even for large orders. These factors reduce supply chain risks and help maintain high product quality. Key Takeaways Certifications like ISO 9001 and SAE prove a supplier’s commitment to quality and safety, reducing risks of product failures and costly delays. Stro...

  • Hydraulic Hoses: Braided vs. Spiral – Choosing the Right Reinforcement for Industrial Success

    In the backbone of modern industrial operations, hydraulic systems power everything from agricultural machinery to heavy construction equipment, relying on one critical component to keep pressure contained and operations flowing: hydraulic hoses. These hoses are engineered to withstand extreme forces, but their performance hinges on a key design choice: reinforcement type. Today, industry experts highlight the two primary reinforcement methods—braided and spiral—and why selecting the right one is vital for efficiency, safety, and cost-effectiveness. The Role of Reinforcement: Beyond Basic ...

  • How to Choose the Right Hydraulic Fittings: ISO, DIN, SAE Standards Explained

    Hydraulic fittings play a big role in keeping machines safe and running smoothly. People see hundreds of hydraulic injection injuries each year, especially in North America. Take a look at the numbers: Region Approximate Annual Incidents North America About 600 Global Higher, but underreported Choosing the right hydraulic hose fittings, stainless steel fittings, or flange fittings helps prevent leaks and injuries. A good hydraulic hose coupling can make a huge difference in safety. Key Takeaways Always choose hydraulic fittings that meet ISO, DIN, or SAE standards to ensure sa...

  • Will Hydraulic Systems Be Replaced by Electric Systems in the Future?

    Where Electric Systems May Replace Hydraulics 1. Light-Duty and Low-Power Applications  In industries such as medical equipment, robotics, and factory automation, electric actuators are increasingly being used instead of hydraulics. • Advantages: • Cleaner (no risk of oil leakage) • Lower maintenance • Easier integration with digital control systems • Quieter and more suitable for indoor or clean environments  2. Environmentally Friendly and Energy-Saving Demands Electric drives are becoming a preferred choice in applications where energy efficiency and sustainability are key concerns, such...

  • Applications of Hydraulics and Their Role in Industrial Systems

    1. Application Fields of Hydraulics   2.1 Power Transmission Hydraulic systems convert energy from a prime mover (such as an electric motor) into hydraulic energy to drive actuators and perform mechanical work.   2.2 Precise Control of Position and Speed Hydraulics allow for highly accurate control of movement and speed, which is essential in automation systems.   2.3 High Force, Compact Design Hydraulic systems deliver large forces or torques in compact spaces—something not easily achievable with purely mechanical or electric systems.   2.4 Multi-Function Control  Usin...

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