OTT-JAKOB rotary jointMinimum lubrication The latest technology of using the lowest amount of coolant in dry operation has become the focus of the manufacturing industry. Ott-Jakob offers two variants for all HSK clamping units:

▪ External minimum volume lubrication using external MMKS, aerosols are generated in a special mixing unit outside the spindle.

Like coolant, the mixture is fed through a swivel joint. OTT-JAKOB offers three swivel joint variants for external minimum volume lubrication of OTT-JAKOB HSK clamping units:

▪ Dual channel swivel (Max. 10.000 RPM - external mixing pmax = 5 bar)

▪ Single channel swivel-joint GDR for OTT-JAKOB release (Max. 16.000 RPM - external mixing pmax= 5 bar)

▪ Single channel swivelling GD for OTT-JAKOB release (Max. 36.000 RPM - external mixing pmax= 5 bar)

Internal minimum volume lubrication uses internal MMKS to produce an air lubrication mixture inside the spindle. Air and a minimum amount of lubrication are separately fed into the spindle via the OTT-JAKOB HSK clamping unit. They are mixed directly in front of the tool interface. Changing the mixing ratio can quickly adjust the aerosol dose.

The above content introduces the minimum lubrication amount of OTT-JAKOB rotary joint and the lubrication amount of OTT-JAKOB rotary joint. In addition, Shenzhen Oudejie Technology specializes in the sale of new OTT-JAKOB rotary joints imported from Germany, and promises to sell products are new original imports, while providing our customers with quotation, selection, product information and other services.