Through bore slip rings are used in applications where e.g. medium needs to flow through the slip ring as in circular reclaimers or the inner space is needed for different parts or equipment. These slip ring types are used also e.g. in many cranes.
Through bore slip rings produced by Combinent have typically through bore size between 0.5m to 2m.
Split versions may have through bore with diameter of several meters. Combinent through bore slip rings are ready for installation units including enclosure, bearings, wiring, connectors, terminal boxes and requested optional equipment.
|Power||No. of ways: any
Voltage: up to 690V
Current: typically 100- 400A, also >1000A possible
|Signal||No. of ways: any
Current: up to 10A
|Size||Inner diameter: typically 0.5m – 2m.
Also larger diameters available.
|Enclosure & accessories||Includes enclosure, bearings, wiring, connectors and terminal boxes.IP rating typically up to 54.
Also higher ratings available.
|Other spesific features||ATEX-proof designs available.Revolving monitor sensors and cabinet heaters available.
For low speed applications.
Low maintenance need.