KAESER M26 - Cooling Oil Charge; Engine; Engine Specification; Tab. 26 Cooling Oil Recommendation

Characteristic SIGMA FLUID
Oil grade S–460 MOL
Application Standard oil for all applications except in
connection with foodstuffs.
Particularly suitable for machines with a
high duty cycle.
Standard oil for all applications
except in connection with food‐
stuffs.
Particularly suitable for machines
with a low duty cycle.
Approval — —
Viscosity at 104 °F
45 mm
2
/s
(D 445; ASTM test)
44 mm
2
/s
(DIN 51562–1)
Viscosity at
212 °F
7.2 mm
2
/s
(D 445; ASTM test)
6.8 mm
2
/s
(DIN 51562–1)
Flash point 460 °F
(D 92; ASTM test)
428 °F
(ISO 2592)
Density at 59 °F
864 kg/m
3
(ISO 12185)
–
Pour point -50.8 °F
(D 97; ASTM test)
-27.4 °F
(ISO 3016)
Demulsibility at 29 °F 40/40/0/10 min
(D 1401; ASTM test)
–
Tab. 26 Cooling oil recommendation
2.5.6 Cooling oil charge
Fluid volume Value
Total charge [qt] 4.6
Tab. 27 Cooling oil charge
2.6 Engine
2.6.1 Engine specification
Characteristic Specified
Make/Model Kubota D1105-E3B
Rated power [hp] 24.8
Speed under full load [rpm] 2850
Idling speed [rpm] 2100
Type of fuel Diesel
Fuel consumption under full load [gal/hr] 1.4
Oil consumption related to fuel consumption [%] approx. 0.2
Tab. 28 Engine specification
2 Technical Data
2.6 Engine
10
SERVICE MANUAL Screw Compressor
M26 No.: 9_9446 01 USE