The splashing huilor allows an abundant lubrication by soaking of the zone to lubricate in oil.
level huilor: see explanation
" Denco" model even made.
ALVOR model of Lunkenheimer
|variable level huilor :
The filling is done by the top of the oiler. A part in glass facilitates
the surveillance. Sometimes the level also served for the filling
|Huiler with filling stopper screwed. The glass
walls allow the monitoring of the oil level
The low screw facilitates draining.
| Entirely polished foundry piece
Huilor with encased lid and draining live
The glances are used for sometimes to fill the machines with oil