Instruction Manual

33
11.4 Hydraulic fl uid recommendation
Mineral oil DIN ISO 6743-4 for LUKAS hydraulic equipment and others
Oil temperature range Oil code Viscosity rating Remarks
A -24 .... +30°C HL 5 VG 5
B -18 .... +50°C HM 10 VG 10
C -8 .... +75°C HM 22 VG 22
D +5 .... +80°C HM 32 VG 32
E -8 .... +70°C HF-E15 VG 15 Bio-oil
Oil temperature range Oil code Viscosity rating Remarks
A
-11.2 .... +86°F HL 5 VG 5
B
-0.4 .... +122°F HM 10 VG 10
C
+17.6 .... +167°F HM 22 VG 22
D
+41.0 .... +176°F HM 32 VG 32
E
+17.6 .... +158°F HF-E15 VG 15 Bio-oil
recommended viscosity range: 10...200 mm²/s (10…200 cSt.)
Supplied with HM 22 DIN ISO 6743-4.
11.5 Operating and storage temperature range
Operating temperature [°C] / [°F] -20 … +55 -4 … +131
Storage temperature
(device not in operation)
[°C] /
[°F] -30 … +60 -22 … +140
CAUTION!
Before using hydraulic fl uids, which do not correspond to the above-mentioned
specifi cations and/or are not purchased from LUKAS, you have to contact
LUKAS itself!
NOTE:
When hose reels with a mono-coupling are used, we recommend an oil in the
viscosity class VG 10, as the force required for coupling can otherwise be very
high.