Through-bore slip ring Hohlwellen-Schleifringe / Through-Bore Slip Rings rotarX

for roboticsfor packagingfor wind turbine

Through bore slip rings (also known as «through hole slip ring») are slip rings with a hollow shaft in the center. This series is designed for being installed with a flange on a sleeve bracket and it is offering a free inner space for either connecting the rotor to a rotating shaft of the customer machine or for leading through pipes or cables not affected from rotation. The hollow shaft slip rings are available with inner diameters from 3mm up to 300mm. The customer can select between slip rings with 2 up to max. 108 rings and power ratings from 2A up to 500A each ring. The through bore slip rings use the best advanced fiber brush technology and precious metal multi-contacting, they offer low electrical noise for high data rate field bus transmission, low contact pressure for long lifetime and they are maintenance free. We offer standardized & modularized design and fully customizable products according to the special requirements of customers in different applications. If you have specific customized requirements, please feel free to consult us in order to create the most suitable recommendation for your specification.