Huvema HU 50 H, Operation Manual, Page: 17 / 37

17
longitudinal direction
Figure.6
8. Cooling and Lubrication of Machine
8.1 Coolant is send to nozzle through pipe. Adjust the nozzle to spray coolant to
cutting area and cutter exactly. Coolant is contained in base of the machine.
8.2 Cooling system
Coolant system consists of coolant pump, coolant tank in the base of the
machine, orientable and adjustable nozzle and so on.
The valve is used to control the flow of coolant spraying to the cutting area
exactly. Coolant is contained in the base of the machine.
MSDS Safety information
Name: JN-8 water-miscible antirust cutting liquid
Ingredients: Non hazardous ingredient
Skin: No
Ingestion: No
Carcinogenicity: No
Appearance and odor: semi- transparence liquid /no odor .
Antirust property : first-class gray cast iron
single piece (drop) 48h eligible; fold pieces 8h eligible
rust test: 55
±
2
℃
cast iron 48h eligible; aluminum 4h eligible
eliminate foam: eligible
PH value: 8.5 extensive test paper