
KATANA Sutorimu HLP-Z 32 – premium zinc-free hydraulic oil for heavy dutyequipment, requiring the use of DIN 51524 p.2 (HLP) oils. It has increased oil drain intervals due to increased hydrolytic stability.
KATANA Sutorimu HLP-Z 32 hydraulic oil is produced high refined mineral base oils and ashless additive package, providing high anti-wear, anti-oxidation, demulsifying, anti-corrosive and anti-foam properties. Due to the absence of zinc in the additive package oil is not subjected to hydrolytic decomposition and does not form acids. This increases the life timeof the oil and increases the corrosion protection of nonferrous metals and silver. It is used in industrial heavy duty hydraulic systems, injection molding machines, steel industry in contact with water, ships, mobile machinery and other. Fluid is suitable for gear, vane, axial piston and radial piston pumps as well as systems containing servo-valves with small gaps.
|
Parameter |
Test method |
Typical HLP 32 hydraulic fluid |
Sutorimu HLP-Z 32 |
|
Kinematic viscosity at 400С, cSt |
ASTM D445 |
32 |
32 |
|
Kinematic viscosity at1000С, cSt |
ASTM D445 |
5.2 |
5.38 |
|
Viscosity index |
ASTM D2270 |
88 |
100 |
|
TAN, mg КОН/g |
ASTM D664 |
1.2 |
0.25 |
|
Purity class |
ISO 4406 |
21/19/16 |
17/13/10 |
|
Ash content, % |
- |
0.2 |
0.003 |
|
Copper corrosion at 1000С |
ASTM D130 |
2b |
1b |
|
Flash point in open cup, 0С |
ASTM D92 |
175 |
212 |
|
Oxidation stability, h |
ASTMD943 |
1000 |
3700 |
|
Pour point, 0С |
ASTM D97 |
-18 |
-33 |
|
FZG loading stage |
DIN 51534-2 |
10 |
12 |