In the packing, paper making and several other industries there is need to wind and unwind rolls of different materials. Slip
rings and rotary joints are used for transferring signals, power or hydraulics through the rotating connections in these applications. As an example roll slitting is one of those winding/unwinding processes. Roll slitting is a shearing operation that cuts a large roll of material into narrower rolls. In rewind slitting the web is unwound and run through the machine, passing through knives or lasers, before being rewound on one or more shafts to form narrower rolls. For rewind slitting the machine used is called a slitter rewinder, a slitter or a slitting machine.
Combinent can provide slip rings for all kinds and all sizes of winders and rewinders where slip rings are needed for transferring signals, power and fluids. For small size and low signal slip ring needs Combinent has Compact slip rings category including catalog of ready made designs. For high voltage needs Combinent has also ready made solutions and new designs will be easily made for each unik need. For passing the fluids Combinent can also make any kind of customized rotary joint what is needed.
Project examples
Page 1 of 1
Type:
Split pancake slip rings
Application:
Winders
Number of rings:
11
Voltage:
24 V
Current:
2 A
Size (mm):
ø700, height 50
Through bore (mm):
ø300
Speed:
max. 25 rpm
2 piece design.
Type:
Built up
Application:
Winders
Number of rings:
7 signal, 9 power
Voltage:
690 V
Current:
signal 16 A, power 300A
Size (mm):
496x496, height 663
Through bore (mm):
ø130
Speed:
max. 10 rpm
