H-540

TL 9150-0035

HYDRAUNYCOIL FH 14

PETROLEUM HYDRAULIC FLUID

HYDRAUNYCOIL FH 14 is a petroleum base hydraulic fluid. It is intended for use in the - 23oC to + 135oC temperature range in bridge laying vehicles and embankment armoured vehicles. It can also be used in fire-control hydraulic variable speed gears and in hydraulic systems where corrosion protection is required.


Main characteristics

Properties Units Typical values Test methods
Appearance — clear liquid —
Density at 20oC kg/dm3 0.891 ASTM D 4052
Kinematic viscosity mm2/s   ASTM D 445
  at 100oC   10.4  
  40oC   38  
  -40oC   6700  
Flash point oC 133 ASTM D 92
Pour point oC -59 ASTM D 97
Acid number (pH = 11) mg KOH/g 2.50 ASTM D 664