Skip to Main Content
Close Icon

Main Menu

PETRAULIC

  • Base Oil Technology: Mineral
  • Viscosity Range: ISO 22-460
  • Viscosity Index: 89-107

AMSOIL Industrial PETRAULIC Anti-Wear Hydraulic Oil is designed for mobile and industrial equipment requiring an oil with anti-wear (AW) properties that withstands high temperatures, high pressures and tight-tolerance servo-valve systems without thermal or mechanical breakdown. Its combination of highly refined base oils and select additives yields excellent service life and equipment life, while keeping components clean and performing under extreme conditions.

  • Anti-wear additives reduce wear in hydraulic systems.
  • Thermally stable to reduce varnish.
  • Readily separates from water to extend fluid life.
  • Excellent filterability to maintain cleanliness.
  • High viscosity index helps maintain viscosity in high-heat environments.
  • Low foaming properties to maintain reliable protection.
  • Fortified with corrosion and oxidation inhibitors to resist the effects of condensation for longer equipment life.

 

See how AMSOIL Industrial PETRAULIC compares against the rest of our Zinc Containing AW Hydraulic Oil family.

Zinc Containing AW Hydraulic Oil

petraulic petraulic-vr petraulic-lt helios-vr helios-xt

The price/performance chart compares the price and performance of AMSOIL Industrial AW hydraulic oils that contain zinc, with performance measured on the X axis and price on the Y axis. Products are listed in ascending order of both performance and price, forming a diagonal line at a 45-degree angle from bottom-left to top-right. The listed products, from left to right, are PETRAULIC, a mineral oil; PETRAULIC-VR, a mineral oil; PETRAULIC-LT, a mineral oil; HELIOS-VR, a synthetic oil; and HELIOS-XT, a synthetic oil.

Typical Technical Properties*

AMSOIL Industrial PETRAULIC Anti-Wear Hydraulic Oil

Test

Method

22

32

46

68

100

150

220

320

460

Stock Code

-

414001

414005

414010

414015

414020

414025

414030

414035

414040

Kinematic Viscosity, cSt @ 40°C

ASTM D445

22

31

47

67

99

150

220

316

455

Kinematic Viscosity, cSt @ 100°C

ASTM D445

4.4

5.4

7.0

8.8

11.6

14.6

19.0

24.2

28.8

Viscosity Index

ASTM D2270

103

107

106

106

106

95

96

97

89

Specific Gravity @ 60°F

ASTM D1298

0.858

0.864

0.871

0.873

0.876

0.881

0.886

0.892

0.898

API Gravity (60°F)

ASTM D1298

33.4

32.3

31.0

30.6

30.0

29.1

28.2

27.1

26.1

Flash Point, °C (°F), COC

ASTM D92

207 (405)

213 (415)

227 (440)

237 (460)

263 (505)

252 (485)

266 (510)

268 (515)

271 (520)

Pour Point, °C (°F)

ASTM D97

-27 (-17)

-30 (-22)

-25 (-13)

-24 (-11)

-26 (-15)

-26 (-15)

-17 (1)

-18 (0)

-15 (5)

Oxidation Stability (TOST), hrs

ASTM D943

5,000+

5,000+

5,000+

5,000+

5,000+

-

-

-

-

FZG Load, A/8.3/90

DIN 51534

12 (Pass)

12 (Pass)

12 (Pass)

12 (Pass)

12 (Pass)

12 (Pass)

12 (Pass)

12 (Pass)

12 (Pass)

Rust Prevention

ASTM D655

Pass

Pass

Pass

Pass

Pass

Pass

Pass

Pass

Pass

Copper Corrosion, 100°C, 3 hr

ASTM D130

1a

1a

1a

1a

1a

1a

1a

1a

1a

*Technical properties are general characteristics of the product and not manufacturing specifications. Variations that do not affect product performance should be expected. Product formulations are subject to change without notice. Customers are responsible for determining product suitability for use with their equipment.