Detail:
PetroChina KunLun HSN Ashless Hydraulic Oil for Ultra-low Temperature
Quality Level:
GB11118.1; ISO 11158; DIN 51524-3; Denison HF-0/HF-1/HF-2;Eaton 03-401-2010; Cincinnati P68/P70
Application:
1.Hydraulic systems working at -30-120℃,and pressure higher than 14Mpa.
2.Especially suitable for removable hydraulic equipment such as excavator,loader Bulldozer,when working at 30--18℃.
3.Wind power hydraulic system which requires wide temperature range.
4.Hydraulic system on precision CNC machine which installed Intermittent servo.valve, be susceptible to precipitate and viscosity.
Data Sheet
| Item |
Index |
| ISO Viscosity Grade |
HS N32 |
Test Method |
| Viscosity at 40ºC,mm2/s |
31.01 |
GB/T 265 |
| Temperature when kinematic viscosity on 1500mm2/S,℃ |
<-24 |
GB/T 265 |
| Viscosity Index |
156 |
GB/T 2541 |
| Pour Point,ºC |
-54 |
GB/T 3535 |
| Min Demulsibility at 54ºC |
5 |
GB/T 7305 |
| Foam stability, mL/mL |
|
GB/T 12579 |
| 24ºC |
25/0 |
| 93`ºC |
30/0 |
| then 24ºC |
30/0 |
| Grade of Copper Corrsion(100ºC,3h) |
1A |
GB/T 5096 |
| Liquid phase rust test |
None |
GB/T 11143B |
| Oxidation stability(2.0mgKOH/g), h |
>1500 |
GB/T 12581 |
| FZG Bearing capacity of gear machine test, |
12 |
SH/T0306 |
