Hammer drill machine gear box grissing. #short #short

[alouisschafer]

Atleast they got it right that hammer gearboxes need a gloopy low viscosity grease thats almost like oil.
Thick grease ruins these gearboxes.
It gets flung off the components and they run dry then.
Some large Bosch Hammers actually use an oil in the gearboxes instead of grease.