What fire extinguisher can not stop the fire on the oil filled equipment again?
Foam extinguisher. If it's oil, it's on fire. Dry powder will be better
The foam extinguisher is the best, then the BC dry powder extinguisher. And then the ABC dry powder extinguisher. Carbon dioxide extinguisher is not applicable. Also, if it's a F class, it's not good to use ABC.
It's important that you go to the fire shop and ask for it.