Liquid viscous drive cable reel

HVD is the use of liquid viscous transmission technology as a roll slipmechanism of the cable winding device, the core technology lies in its liquidviscosity slip work unit.HINAR has been able to adjust the HVD-relatedlubricating medium, the specific pressure, the temperature, the viscosity andthe shape, size, groove, and groove of the HVD oil film. After a long period ofrenovation and experiment,Materials and other factors to ensure that HVDin different conditions under the stable and reliable.