Advantages
♦ Outstanding viscosity-temperature performance
♦ Outstanding low temperature fluidity ensuring normal startup and operation of gearbox in low temperature condition
♦ Outstanding thermal resistance stability preventing oil from damage in high temperature condition
♦ Good extreme pressure and anti-wear performance reducing wear of gearbox
♦ Neither coke nor deposit after long time application in high temperature condition
♦ Increasing efficiency reducing power consumption lowering wear prolonging service life and oil drain interval compared to mineral type gear oil and reducing repair costs and energy consumption
Performance
The product meets the following specifications:
♦ Q/SH303 172-2004 (2007)
♦ Suitable for lubrication of various moderate/low speed heavy duty close type industrial gears and sliding/rolling bearings
♦ Applied temperature range: -30ºC~150ºC for grade 100 220 and 320; -25ºC~150ºC for grade 680 and 1000
Typical properties
|
Items
|
4406 synthetic heavy duty industrial gear oil (PAG based)
|
|
Grade
|
100
|
220
|
320
|
680
|
1000
|
|
Appearance
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Transparent liquid of yellow to red brown
|
|
Kinematic viscosity (40ºC), mm2/s
|
101.5
|
225.3
|
330.5
|
696.5
|
1058.6
|
|
Viscosity index
|
188
|
210
|
215
|
238
|
250
|
|
Flash point (COC), ºC
|
245
|
251
|
255
|
265
|
277
|
|
Pour point, ºC
|
-45
|
-42
|
-40
|
-39
|
-32
|
|
Copper corrosion (100ºC, 3h), level
|
2b
|
Precautions
♦ Use seals made of NBR within 100ºC and those of FKM or silicon rubber when temperature lasts high
♦ Use epoxy resin or MPFR coating if industrial paint is not acceptable. Use oil level of glass or PA material
