Mineral and synthetic fluids for hydraulic systems and circuits subjected to high and low temperatures, resistant to fire, extreme pressure and corrosion, and biodegradable.
Aeronautical applications: damping fluid for landing gears (initial assembly at the main OEMs), fluids for helicopters and combat aircraft, actuators, tail horizontal stabilizer (THS), test bench, etc.
Military applications: mobile equipment, artillery, gun-mounts, tanks, missile hydraulics, etc.
Automotive applications: biodegradable hydraulics for public works, lifting and marine equipment, etc.
Industrial applications: dams, drill bits, etc.
SYNTHETIC HYDRAULIC FLUID
DESCRIPTION
Hydraunycoil FH 2 is a synthetic hydraulic fluid based on a blend of poly-alpha-olefins and diesters, with a viscosity of 15 cSt at 40°C and a viscosity index of 125.
It contains anti-corrosion and anti-wear additives. Its operating temperature range is – 40°C to + 205°C without air intake. It is supplied with a controlled particulate contamination level.
FH 2 is a substitute to MIL-PRF-5606/H-515 (petroleum based oils): reducing fire hazard due to high flash point, fire point and auto-inflammation temperature, evaporation loss is highly reduced.
APPLICATIONS
Actuators and flap-control mechanisms of military and commercial aircrafts. Landing gear shock struts of military and commercial aircrafts. Helicopter and military hydraulic systems. Hydraulic servo-controlled systems of missiles.
SPECIFICATIONS, OEMS & AIRFRAMERS REFERENCE
NATO CODE H-537
Approved MIL-PRF-83282 D Amd.1
Approved DCSEA 437/C
Meets OX-19
Listed in Airbus Helicopters CM151
ANTI-RUST SYNTHETIC HYDRAULIC FLUID
DESCRIPTION
Hydraunycoil FH 3 is a synthetic hydraulic fluid based on a blend of poly-alpha-olefins (PAO) and synthetic esters, with a viscosity of 15 cSt at 40°C, and a viscosity index of 125. It combines most of the features of Hydraunycoil FH 2 (MIL-PRF-83282/H-537) with strong anti-rust properties and protection from galvanic corrosion.
The undyed, pale yellow, Hydraunycoil FH 3, NATO code H-544, is micro-filtered.
APPLICATIONS
Hydraunycoil FH 3 is primarily used in tank recoil mechanism and hydraulic systems of ground equipment. It enables safer handling and operation at high temperature compared to the previous generation of petroleum-based fluids that exhibit low flash and fire points.
SPECIFICATIONS, OEMS & AIRFRAMERS REFERENCE
NATO CODE H-544
MIL-PRF-46170 E TYPE 1
TL 9150-0097 AUSG. 3
PETROLEUM-BASED SHOCK STRUT FLUID
DESCRIPTION
Hydraunycoil FH 5 AW is a petroleum-based fluid with a viscosity of 14 cSt at 40°C. It contains a specific additive package to improve the fluid lubricity and extreme-pressure properties.
As it retains fluidity down to -54°C, it is an efficient shock absorber during landing, even after prolonged high altitude cruise.
APPLICATIONS
Landing gear shock struts of commercial aircrafts. Intended for use notably on Airbus & Boeing landing gears.
Hydraunycoil FH 5 AW is not a preservative fluid and shall not be used on landing gears under storage. Use Hydraunycoil FH 6 AW instead.
SPECIFICATIONS, OEMS & AIRFRAMERS REFERENCE
SAE AIR 5358A
BMS 3-32 C TYPE II
AIRBUS CML 02CCC1
BOEING CML D00467
RUST-INHIBITED PETROLEUM HYDRAULIC FLUID
DESCRIPTION
Hydraunycoil FH 6 is a petroleum-based hydraulic fluid with a viscosity of 15 cSt at 40°C and a viscosity index exceeding 3 00.
It exhibits strong anti-rust properties. Hydraunycoil FH 6 is micro-filtered and is supplied with a controlled particulate contamination. It can be used over an extremely wide temperature range, from – 54°C to + 135°C in air-ti ght circuits.
APPLICATIONS
Hydraunycoil FH 6 is intended primarily for use as a preservative medium for aircraft hydraulic systems and components and as an operational preservative fluid for ordnance equipment such as recoil systems and hydraulic systems for rotating weapon or aiming devices.
SPECIFICATIONS, OEMS & AIRFRAMERS REFERENCE
NATO CODE C-635
MIL-PRF-6083 G
DCSEA 535/A
DEF STAN 80-142 Iss.2
PX-26
PETROLEUM-BASED SHOCK STRUT FLUID
DESCRIPTION
Hydraunycoil FH 6 AW is a rust-inhibited petroleum-based fluid with a viscosity of 15 cSt at 40°C. It contains a specific additive package to improve the fluid lubricity and extreme-pressure properties.
APPLICATIONS
Landing gear shock struts of commercial aircrafts. Used for Airbus aircraft landing gears for both in-flight operation and storage.
Hydraunycoil FH 6 AW offers significantly improved corrosion protection, making it particularly suited for in-service use as well as long term storage.
SPECIFICATIONS, OEMS & AIRFRAMERS REFERENCE
Approved Boeing BMS 3-32 D Type I
Listed in Airbus CML 02CBB1
Listed in Boeing CML D50022
PETROLEUM HYDRAULIC FLUID
DESCRIPTION
Hydraunycoil FH 16 is composed of a naphthenic petroleum base stock and additives to improve its flow, anti-oxidant, anti-corrosion performances and anti-wear properties.
APPLICATIONS
Hydraunycoil FH 16 is intended for use between -60°C and 125°C in hydraulic systems of cars and machines.
SPECIFICATIONS, OEMS & AIRFRAMERS REFERENCE
OST 38 01281-82
Substitute to MGE-10A
Substitute to OST 38 01281-82
LOW TEMPERATURE SYNTHETIC HYDRAULIC FLUID
DESCRIPTION
Hydraunycoil FH 42 is a synthetic hydraulic fluid based on PAO and esters with a viscosity of 7 cSt at 40°C. It is designed to operate in the temperature range – 54°C to + 200°C without air intake for a long period of time without significant evaporation or change in viscosity.
Hydraunycoil FH 42 is the latest generation of hydraulic fluids for aircraft (A380) and missiles. It prevents component wear and seizure over a large temperature range. It can be used in hydraulic systems previously operated with H-537 (MIL-PRF-83282) or H-515 (MIL-PRF-5606) fluids.
APPLICATIONS
Actuators and flap-control mechanisms of military and commercial aircrafts. Landing gear shock strut of military and commercial aircrafts. Helicopter and military hydraulic systems. Hydraulic servo-controlled systems of missiles.
SPECIFICATIONS, OEMS & AIRFRAMERS REFERENCE
NATO CODE H-538
Approved Airbus CML 02EBA1
Approved Comac CMS-OL-106
Approved MIL-PRF-87257 D
Meets OX-538
PETROLEUM HYDRAULIC FLUID
DESCRIPTION
Hydraunycoil FH 51 is a petroleum-based hydraulic fluid with a viscosity of 14 cSt at 40°C. It contains anti-corrosion and anti-wear additives.
Hydraunycoil FH 51 has an extremely wide operating temperature range (from -54°C to +135°C in air-tight circuits and -54°C to +90°C in open circuits) with a viscosity index exceeding 300. It is microfiltered and is supplied with a controlled level.
APPLICATIONS
Actuators and flap-control mechanisms of military and commercial aircrafts. Landing gear shock strut of military and commercial Hydraunycoil FH 51 is used in the main hydraulic system of military aircraft (jet fighters, transport aircraft, helicopters) and civil aircraft of Russian or Ukrainian origin (Tupolev, Antonov, Mig, Sukhoi, Mil, Ilyushin). It is also used as recoil hydraulic fluid for ground equipment (tanks, artillery).
Hydraunycoil FH 51 has been extensively tested and is approved by GOSNII GA (Russian civil aviation authority) as an analogue to the Russian fluid AMG-10.
SPECIFICATIONS, OEMS & AIRFRAMERS REFERENCE
NATO CODE H-515
Analog to AMG-10
Analog to GOST 6794-75
DCSEA 415/A
MIL-PRF-5606 H Amd. 3
DEF STAN 91-48 Iss. 2
OM-15
Listed in Airbus Helicopters CM151
WATER-BASED HYDRAULIC FLUID
DESCRIPTION
HYDRAUNYCOIL FH55 is a water/glycol hydraulic fluid with a viscosity of 3 cSt at 40°C. It is inhibited against rust and corrosion of yellow metals. It also contains a lubricity additive. HYDRAUNYCOIL FH 55 can be used in the temperature range of -50°C to +100°C.
APPLICATIONS
HYDRAUNYCOIL FH 55 is intended primarily for use as a recoil hydraulic fluid for tanks and artillery of Russian origin.
It is also used as hydraulic fluid in tanks for aiming devices. It is approved by the Russian Ministry of Defence for such applications.
HYDRAUNYCOIL FH 55 can substitute HYDRAUNYCOIL FH 1 (Steol-M) in recoil mechanisms, the benefit being its much better profile from the health and environment point of view.
SPECIFICATIONS, OEMS & AIRFRAMERS REFERENCE
Substitute to TU-6-01-57575838-79
Substitute to POJ-70
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