Long Life Mining Drilling Slip Ring 60 Circuits 15000 RPM Gold Contact Aluminum Alloy
Price:
USD 200-800 / Piece
MOQ:
1 Piece
Delivery Time:
1 week
Brand:
SPR-ing
Product Description
SP056060-MN Long Life High-Speed Slip Ring for Mining Drilling Equipment
Product Overview
The SP056060-MN long life high-speed slip ring features 60 circuits, gold-gold contacts, and operates stably at over 15000 rpm with a long service life of 50 million circle. Engineered for mining and drilling rotary equipment, it ensures reliable power and signal transmission in demanding environments. Its aluminum alloy housing provides excellent sealing and durability, making it suitable for continuous high-speed rotation applications. OEM and customization options are available to meet specific project requirements.
Technical Specifications
Electrical Specifications
| Parameter | Value |
|---|---|
| Design Loop | 60 |
| Insulation Resistance | 500MΩ/500V/DC |
| Rated Voltage/Current | 500VDC/1A |
| Dielectric Strength | ≥500VAC/50Hz/60s |
| Dynamic Resistance Change Value | ≤50mΩ |
Mechanical Specifications
| Parameter | Value |
|---|---|
| Rated Speed | >15000 rpm |
| Working Life | 50 million circle |
| Operating Temperature | -10℃ ~35℃ |
| Contact Material | Gold-gold |
| Shell Material | Aluminum Alloy |
| Humidity | 20%~80% |
Applications
- High-speed testing platforms for aircraft engines
- Automotive wheel hub performance and drivetrain testing
- High-speed rail component testing
- Strain gauge and thermocouple signal acquisition
- Robotics and UAV payloads
- Laboratory and industrial precision measurement systems
Technical Advantages
- Gold-Gold Contact Technology: 99.99% pure gold plating ensures ultra-long service life and stable electrical performance
- Precision Concentricity: Integrated casting process maintains concentricity between ring groove and bearing ≤ 0.01mm
- Mirror Surface Finish: Contact surface smoothness reaches Ra0.02 for reliable contact and reduced friction
- Ultra-Precision Manufacturing: Dimensional tolerance < 0.01mm (ISO 2768 H grade) for high precision
- Near-Zero Pressure Brush Design: Extends service life by 33% through reduced mechanical wear
- Rugged Aluminum Alloy Construction: Strong sealing and durability for demanding environments
Why Choose Our Long Life Slip Rings
- Proven high-speed performance with extensive field validation
- Long operational life with minimal maintenance requirements
- Precision manufacturing and strict quality testing
- OEM support and fast technical response
- Factory-direct supply with stable quality and competitive pricing
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen SPRing Technology Co.,Ltd
Location
Shenzhen baoan shajing rongtai industry part building1 2901
Contact Person
Payne