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ROYCO 756, MIL-PRF-5606, 55 GALLON DRUM,

PLEASE CALL (10 DAY LEAD TIME) ROYCO 756 is a red-dyed, mineral oil based hydraulic fluid developed for the severe duty demands of aerospace and industrial service. ROYCO 756 contains additives which provide excellent low temperature fluidity as well as exceptional antiwear, oxidation - corrosion inhibition, and shear stability. In addition, metal deactivators and foam inhibitors are provided in this high viscosity index fluid to enhance performance in many general purpose hydraulic applications.

USES: ROYCO 756 is designed for use in aircraft, missiles, auto pilots, shock absorbers, cherry pickers, boom trucks, robotics, and auto wreckers requiring all - weather performance. ROYCO 756 is particularly recommended for use in systems where a "super clean" fluid can contribute to improved component life and reliability. ROYCO 756 can be used in unpressurized systems operating at temperature ranges from -54 to 90oC (-65 to 195oF) and in pressurized systems from -54 to 135oC (-65 to 275oF) at pressures up to 3000 p.s.i.

LIMITATIONS: ROYCO 756 should not be used in systems using natural rubber elastomers.

PACKAGING: Hermetically sealed quart and one gallon tins, 5 gallon pails, and 55 gallon drums. Other packages may be available on special request.

SPECIFICATION: ROYCO 756 meets all requirements and is qualified under MILSPEC: Mil-H-5606 which supercedes Mil-O-5606, AN-O-336, AN-VV-O-336, and AAF-3580.

ROYCO 756A (Mil-H-5606A)

PROPERTY / SPECIFICATION / TYPICAL

1) Pour Point, oC / -60 max / -70

2) Flash Point, COC,oC / 93 min / 105

3) Acid Number, meq KOH / 0.2 max / 0.0

4) Precip. Number / 0 / 0

5) Specific Gravity / 0.849 +/-.008 / 0.854

6) Kinematic Viscosity, cSt

@ 130oF / 10.0 min / 10.5

@ -40oF / 600 max / 434

7) Viscosity Index / N/A / 214

ROYCO 756 (Mil-H-5606G) SUPER - CLEAN

1) Pour Point, oC / -60 max / -70

2) Flash Point, PMCC, oC / 82 min / 105

3) Acid Number, meq KOH / 0.2 max / 0.0

4) Specific Gravity, 60/60 / 0.849-0.865 / 0.855

5) Kinematic Viscosity, cSt

@ 100oC / 4.9 min / 6.13

@ 40oC / 13.2 min / 15.68

@ -40oC / 600 max / 434

@ -54oC / 2500 max / 1450

6) Cu Corrosion,160oF/72hrs. / ASTM 2E max /1B

7) Water Content, ppm / 100 max / 55

8) Shell 4-Ball Wear, mm2 / 1.0 max / 0.65

9) Evaporation,160oF/6hrs,% / 20 max / 16.5

10)Gravimetric Filtration / 0.45mu @ 25oC

mg/100 ml / 0.3 max / 0.1

filter time, min. / 15 max / 10

11)Foam Resistance, 75oF

foam volume, ml / 65 max / 25

foam stability / 0 @ 10 min. / 0

12) API Gravity / report / 32

13) Particle Contamination (automatic counter)

size / range, / mu

5-15 / 10,000 max / 1200 16-25 / 1,000 max / 550 26-50 / 150 max / 70 51-100 / 20 max / 5 100+ / 5 max / 0 14) Dielectric Strength, KV / report / 49.6


ro75mi55gadr$1,675.45
ACI Lube Co, 7960 Kentucky Dr Florence, KY 41042 Toll Free: 1-800-676-6696

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