This high pressure hybrid slip ring integrates 2 channels of 30A high-current transmission and 4 channels of 35MPa ultra-high-pressure pneumatic/hydraulic pathways, enabling simultaneous transfer of power, signals, and high-pressure gas/hydraulic media. Featuring a stainless steel housing and sealed construction, it resists seawater corrosion, high-pressure leakage, and chemical erosion while operating reliably in temperatures ranging from -40°C to +80°C. So people commonly deploy it in deep-sea mining vehicles, ROV/AUV robotic arms, heavy-duty excavators, and oil drilling equipment.
Features
Flexible transmission
The high pressure hybrid slip ring combines an electrical slip ring with a fiber optic rotary joint, allowing electrical, power, and optical signals to be transmitted through a single rotary joint.
Multifunctional integration
The slip ring has 1-24 channels and can simultaneously transmit electricity and hydraulic fluids, gases, and other media, as well as related control signals.
Sealing Design
Our hybrid slip ring uses seals and compact structural design to maintain airtight connections and can handle high-pressure pneumatic systems.
Low Maintenance
It simplifies the wiring operation of the system and avoids downtime caused by wire entanglement and tearing in the machine during use.
Drawing(mm)
Customization Options
Our design is very flexible, below items are optional for you:
(1) Number of channels ( for power or for liquid & gas )
(2) Pressure of each passage and power of each electrical line
(3) Port size
(4) External dimension
(5) Installation method
(6) Working speed
(7) Protection level
Parameters
|
Electrical Data |
|
|
Rated Voltage |
240v, 380v, 600v or higher |
|
Rated Current |
5A, 10A, 15A, 20A or higher |
|
Insulation Resistance |
≥1000MΩ@500 VDC |
|
Dielectric Strength |
1000VAC@50Hz 60s |
|
Electrical Noise |
≤7 mΩ |
|
Mechanical Data |
|
|
Rated Speed |
300rpm |
|
IP Grade |
IP54( or higher |
|
Torque |
≤9.25g·m |
|
Lead Size |
22AWG, 17AWG, 14AWG UL, Teflon |
|
Housing Material |
SS/AL/Engineering plastic |
|
Contact Material |
Precious metal |
|
Pneumatic data |
|
|
Circuit |
1-24 |
|
Pressure |
0-50MPa, vacuum 30HG |
|
Medium |
Cooling liquid, water , Gas/Air, Oil,Steam, … |
|
Drift Diameter |
Φ8mm, G1/8", 3/8", 1/4", 1/2"… |
|
Connecting Thread Hole |
Rc1/8" or as requested |
|
Environmental Performance |
|
|
Working Temperature |
-40℃~+80℃ |
|
Operating Temperature |
60%RH or higher |
|
Certified |
CE, RoHS , FCC, SGS |
Application
The high pressure hybrid slip ring finds application in a wide range of industries and scenarios where simultaneous electrical and pneumatic transmission is required, including:
Rotary Manufacturing Equipment
Robotics
Medical Device
Excavator
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