Swivel Joint Supply
Hydraulic Rotary Swivel Joints (Live Swivels) – Leak-Free Rotation for Dynamic Hydraulic Lines
At Connectall LTD, we offer a robust line of hydraulic rotary swivel joints (also called live swivels or swivel joints) engineered to enable 360° rotational motion between fixed and rotating hydraulic lines—without twisting, kinking, or leakage. These swivel assemblies facilitate continuous fluid transfer in applications where hoses or pipes must rotate relative to one another.
Key Features & Benefits:
- Full Rotation Capability – allows continuous rotation without hose twisting, preserving hose life and reducing stress.
- Leak-Tight Sealing – precision-engineered seals and bearing assemblies maintain fluid integrity under pressure.
- High-Pressure & High-Temperature Performance – designed to operate under demanding hydraulic conditions.
- Compact & Versatile Design – available in inline and 90° configurations to suit space constraints and routing needs.
- Material & Seal Flexibility – options include carbon steel, 304 / 440C stainless steel, and various seal materials (Viton®, Aflas®, etc.) for compatibility with different fluids and environments.
- Reduced Hose Complexity – by integrating swivel motion, fewer hose bends and adapters are needed, reducing system rigidity and maintenance costs.
Typical Applications:
Hydraulic swivel joints are commonly used in settings where fluid lines must rotate or move, such as:
- Hose reels and boom systems
- Robotic arms and rotary actuators
- Articulating equipment in construction, mining, or agriculture
- Hydraulic motor and drive systems
- Car wash, oil & gas, drilling rigs, and industrial machinery
Design Tips & Selection Criteria:
- Select the correct port orientation (inline or 90°) based on routing needs and clearance.
- Match pressure rating, rotational speed (RPM), and fluid type to swivel specifications.
- Choose suitable seal materials for temperature, chemical compatibility, and wear life.
- Consider load conditions and side loading—proper bearing design is critical to prevent early failure.
- Rebuild kits and seal replacement options extend swivel life and reduce downtime.
With Connectall’s depth in hydraulics, fittings, and fluid systems, we can help you choose or custom-engineer the right hydraulic rotary swivel for your application—ensuring leak-free performance, extended hose life, and operational efficiency.
