Castrol Optigear Synthetic A220

Castrol Optigear Synthetic A320

 

Castrol Optigear Synthetic A460

官方网站：http://ableaero.com/CasTDS/CasA.pdf

 

Fully synthetic gear oils based on polyalphaolefin with MICROFLUX TRANS? the load-active additive combination.

Description

Castrol Optigear?Synthetic A are fully synthetic high performance gear oils with MICROFLUX TRANS?additives. They offer optimum wear pretection under extreme thermal loads and operating conditions such as vibrations, oscillating motions and shock loads. The wide range of temperature ?especially in case of low starting temperatures ?and the high load carrying capacity are special assets of these industrial gear oils. Thermally and mechanically stable polyalphaolefin and the MICROFLUX TRANS?additive combination adjust themselves to the changing operating conditions and actively prevent wear.

Performance Benefits

.. Good viscosity/temperature behavior, wide range of operating temperature

.. Excellent low-temperature behavior, easy starting, good fluidity at extremely low temperatures

.. Optimum wear protection ?smoothining of pitting and scoring

.. Especially low coefficient of friction leading to reduced friction and energy costs, lowering of oil temperatures

.. Significantly extended oil change intervals, reduced maintenance costs

.. Shear stable

.. High corrosion protection, compatible with non-ferrous metals

.. Compatible with conventional paints and sealing materials

Recommended Applications

.. For especially highly loaded industrial gears ?wide temperature swings and extreme loads

.. For wind turbines, conveyor drives, crane gearing, lifts, rolling mills etc

.. For highly loaded eccentrics, gear couplings, chain drives, robotic drives

.. For all types of rolling and sliding bearings, especially for tapered roller bearings in extruders, vibrating screens.

.. For convyor systems operating during winter

Notes For Use

.. Observe the viscosity specified by the machine manufacturer

.. Miscible with all mineral 朾ased gear oils

.. Maximum performance is only guaranteed if not mixed with any other product

Castrol Industrial Americas

150 W. Warrenville Road

Naperville, IL 60563

Tel (877) 641 1600

Fax (877) 6

pical Properties

Unit Value

Castrol Optigear?

Synthetic A - 220 320 460

Color visual - <---------------------------- Dark brown ------------------------..

Base Fluid - <------------------------polyalphaolefin ------------------------..

ISO viscosity group, ASTM D-2422 -

220 320 460

Specific gravity @ 60癋, ASTM D-1298 -

.87 .87 .86

Kin. Viscosity @ + 40癈/+104癋

@ + 100癈/+212癋, ASTM D 445 - 445 mm?s

210

23.5

305

30.5

463.2

44.50

Viscosity index, ASTM D - 2270 - 140 140 151

Pour point, ASTM D - 97 癈

癋

-36

-33

-36

-33

-30

-22

Flash point, COC, ASTM D - 92 癈

癋

205

428

205

399

205

399

Copper corrosion, ASTM D - 130 - 1a 1a 1a

SRV?test run ?test mode 5 ae:

300 N/50癈/122癋/ball/surface/2h friction

coefficient

a) ball/scar wear

b) profile depth Pt (wear)

?

mm

祄

0.055

0.50

1.0

0.055

0.50

1.0

0.055

0.50

1.0

FZG test A/16.6/140, DIN E 51354

Damage load stage - > 12

Grey staining (刴icro-pitting? test:

failure load stage - <---------------------- 10 --------------------..

1mm?s ^= 1cSt

Technical data is based on average test results. Minor deviations may occur from case

to case.

Storage: Indoor or protected storage recomended. See technical bulletin for detail.

All reasonable care has been taken to ensure that the information contained in this publication is accurate as of

the date of printing. However, such information may, nevertheless, be affected by changes in the formulation

occurring subsequent to the date of printing. Material Safety Data Sheets are also available for all Castrol

Industrial North America products. The MSDS must be consulted for appropriate information regarding storage,