Integrated Slip Ring for Gas, Oil, and Electricity
Multi-medium integrated slip ring designed for heavy-duty industrial applications, combining pneumatic, hydraulic, and electrical power transmission in a single robust unit.
Product Overview
This integrated pneumatic, hydraulic, and electrical slip ring features two G1/4" pneumatic lines, four G1" high-pressure hydraulic lines, and sixteen 10A power/signal channels. Built with a robust black aluminum alloy housing, it withstands hydraulic system pressures up to 14 MPa, supports 380V industrial voltage, operates at 100 RPM, and features an IP51 protection rating.
Key Features
- Integrated Multi-Medium Transmission: Combines pneumatic, hydraulic, and electrical power in one rotating unit, simplifying complex system architectures
- 14MPa Ultra-High Pressure Oil Circuit: Heavy-duty design for stable operation under extreme working pressures
- 16-Channel High-Current Power Matrix: Provides abundant and flexible energy distribution for multi-actuator systems
- Industrial-Grade Environmental Adaptability: 380V industrial power compatibility, 100 RPM operation, and IP51 protection for demanding environments
Technical Parameters
| Electrical Parameters |
Gas Parameters |
| Dielectric strength: 500VCA@50Hz,60s |
Number of trachea: 6 in 6 out |
| Insulation resistance: ≥1000MΩ/500VDC |
Pressure: -99KPa-14MPa or vacuum |
| Dynamic resistance change value: <10mΩ |
Rotational torque: <0.3N.m |
| Rated voltage: 0~380VDC/VAC |
Rotation speed: 100rpm |
| Wire Specifications: Teflon wire (current-dependent) |
Shell material: Aluminum Alloy |
| Wire length: Default 300mm (Customizable) |
Temperature: -30℃~+80℃ |
| Contact material: Precious metal contacts |
Operating humidity: 0~85%RH |
| Protection level: IP51 |
|
Technical Drawings
Application Scenarios
- Large-scale construction machinery: Tunnel boring machine cutter heads, mining excavator slewing platforms, port crane booms
- Heavy metallurgical and casting equipment: Continuous casting machines, rolling mills, and large rotating components
- Ships and offshore equipment: Marine cranes, steering gears, propeller rotating connections
- Specialized automated production lines: Large rotating machining centers and heavy material handling systems
Frequently Asked Questions
Will the gas, oil, and electrical circuits interfere with each other or leak internally?
No. The product features completely independent modular cavity design and sealed isolation technology, ensuring complete physical and functional isolation between gas, oil, and electrical circuits, eliminating cross-contamination and electrical interference risks.
Can the 14MPa oil circuit be used for other non-hydraulic oil media?
The standard model is optimized for mineral-based hydraulic oil. For water-glycol, emulsions, or other special media, seal compatibility must be evaluated based on corrosive and lubricating properties. Customized sealing solutions are available.
Does the product support higher protection ratings (such as IP65) for harsher environments?
The standard model provides IP51 protection. For applications requiring higher protection against water spray and dust (IP65/IP67), we offer customized versions with enhanced sealing design and interface protection.