Hydrol L-HM/HLP 15
|
General features
HYDROL L-HM/HLPhydraulic oils for hydrostatic systems are manufactured
basing on high quality mineral base oils and a set of enriching additives
improving antiwear, anticorrosive and antioxidative properties.
It provides:
- extended lifetime,
- reduces wear of hydraulic pump elements,
Application
HYDROL L-HM/HLP Phydraulic oils are intended mainly for heavy-duty power transferring systems and for hydraulic driving and control systems i.e. hydraulic gears, control mechanisms and other alike devices operating in hard conditions or in increased temperature or humidity.
Standards, approvals, specifications
KOPEX Machinery S.A.
DIN 51524 part 2,
ISO 6743-4
Physical and chemical properties
|
Parameters |
Unit |
Typical values |
|
Kinematic viscosity at 400C |
mm2/s |
14.8 |
|
Viscosity index |
- |
102 |
|
Pour point |
0C |
-35 |
|
Flash point (open cup) |
0C |
180 |
|
Resistance to foaming · susceptibility to foaming: foam volume after 5 min. of blowing with air at 250C, · foam durability: foam volume after 10 min. standing still at 250C standing still at 250C |
ml |
50 0 |
|
Corrosion action on copper plates (100oC/3h) |
degree of corrosion |
1a |
|
Deemulsibility, time to oil/water emulsion separation: - 40 - 43 ml of oil - 37 - 40 ml of water - 0 - 3 ml of emulsion at |
min. |
10 |
|
|
0C |
54 |
|
Ability to release air at 50°C |
min. |
3 |
|
Ability to transfer loads with the FZG, breaking load, minimum |
- |
- |
|
ATTENTION: Physicochemical parameters listed in the table are typical values. |