Hello
I am about to get new DTH drill rig powered by this Chinese made, 153KW, 6 cylinder Cummins engine. It does not have egr or the like. The seller suggests to use any 15W-40 CF oil.
What are your suggestions?
Furthermore, and a bit striking to me, the builder suggests to use Machine Oil N32 on the rotary head. This thing is a gearbox with straight pinions and ball bearings. I tried the seller to explain me what kind of oil that is but I did not go very far.
1st. I am not familiar with Machine Oils(?). 2nd I have another drill rig (Diamond core) built in Canada whose rotary head uses std 80W90 oil.
Any suggestions and thoughts are very much appreciated.
I am about to get new DTH drill rig powered by this Chinese made, 153KW, 6 cylinder Cummins engine. It does not have egr or the like. The seller suggests to use any 15W-40 CF oil.
What are your suggestions?
Furthermore, and a bit striking to me, the builder suggests to use Machine Oil N32 on the rotary head. This thing is a gearbox with straight pinions and ball bearings. I tried the seller to explain me what kind of oil that is but I did not go very far.
1st. I am not familiar with Machine Oils(?). 2nd I have another drill rig (Diamond core) built in Canada whose rotary head uses std 80W90 oil.
Any suggestions and thoughts are very much appreciated.