/* */

Packaging Machine Slip Ring

Technical Questions by Customers

With the innovation of technology and improvement of people’s living standards, packaging becomes an increasingly indispensable part in people’s life. Packaging machine is an equipment that could complete all or part stages of the packaging process.

Packaging machines have advantages such as could greatly improve the working efficiency, reduce labor costs associated and protect workers from certain products that do harm to health, which satisfy the demands of mass production and clean sanitation in the packaging process through the use of automation. As we all know, slip ring as a rotary joint, which plays a significant role in the application of packing machine. Generally speaking, through hole slip ring is an economical and perfect solution to packaging machine.

We, Barlin Times have designed through hole slip ring series with various inner diameter (12.7mm-190mm) and corresponding outside diameter could fully meet the needs of customers in such application. The standard circuits are 6 rings, 12 rings, 18 rings and 24 rings are available. Through bore slip ring of Barlin Times applies the best advanced fiber brush technology and precious metal multi-contacting, which enjoys the main feature of low wear, low noise, low contact pressure, long work life time, maintenance free and so on.



1-24 circuits

Work Speed


Work Temperature


Work Humidity

60%RH or higher

Voltage Rating


Current Rating

2A/5A/10A/15A per circuits

Dielectric Strength

≥1000VAC@50Hz between each circuit

Insulation Resistance


Electrical Noise

1mΩ Min

Contact Materials

Precious metal

Lead Wire Size

Teflon® UL

Lead Wire Length

Standard 300mm

Housing Materials

Aluminum alloy


≤9.25 gm ( for reference)


IP54 or higher

Barlin Times as a professional slip ring manufacturer, our hollow shaft slip ring acquires a great welcome from many customers at home and abroad. Looking forwarded to your cooperation in the near future.


Barlin Times