* The energy efficiency design is a trademark of Exxon Mobil Corporation Energy efficiency relates solely to the fluid performance when compared with ExxonMobil’s standard hydraulic fluids. The technology used allows up to 6 percent increase in hydraulic pump efficiency compared with Mobil DTE 20 Series when tested in standard hydraulic applications. The energy efficiency claim for this product is based on test results on the use of the fluid conducted in accordance with applicable industry standards and protocols. Efficiency improvements will vary based on operating conditions and applications.
Features and Benefits
The Mobil SHC 500 Series hydraulic oils exhibit outstanding low and high temperature performance helping to provide an extra margin of equipment protection above and beyond the capabilities of comparable mineral oil-based products. Their excellent oxidation resistance allows extension of oil and filter change intervals while assuring exceptionally clean systems and trouble-free operation. Their high level of anti-wear properties and excellent film strength characteristics result in exceptional equipment performance that helps prevent unplanned equipment breakdowns, and maximize equipment uptime, which can enable potential improvements in production capacity. Their controlled demulsibility permits the oils to work well in systems contaminated with small amounts of water yet readily separate large amounts of water.
| Features
| Advantages and Potential Benefits
|
| Design-Specific Synthetic Base stock |
Helps extend service intervals
Cleaner system and reduced close-tolerance valve sticking compared to conventional products
Helps improve filterability |
| Exceptional Anti-wear |
Helps reduce wear of components
Helps protect systems using various metallurgy |
| High Viscosity Index |
Wide temperature range performance
Helps to ensure equipment protection at cold start-up temperatures
Helps protect system components at high operating temperatures |
| Outstanding Oxidation Stability |
Helps provide long oil and equipment life, which can extend filter life |
| Excellent Corrosion Protection |
Helps prevent internal hydraulic system corrosion
Helps reduce the negative effects of moisture in systems
Helps provide corrosion protection of multi-metallurgy component designs |
| Very Good Multi-metal Compatibility |
Helps optimize inventory requirements |
| Meets a Wide Range of Equipment Requirements |
One product can replace several helping to optimize inventory requirements and mitigate potential product misapplication |
| Excellent Air Separation Characteristics |
Helps reduce foaming and it's negative effects |
| Controlled Demulsibility |
Provides systems protection and lubrication where small quantities of moisture are present
Readily separates larger quantities of water |
| Innovative Keep Clean Properties |
Helps reduce system deposits and potential sludging
Helps protect critical components such as servo-valves, improving system response and minimizing valve sticking |
Applications
- Hydraulic systems prone to deposit build-up such as sophisticated Numerically Controlled (NC) machines, particularly where close clearance servo-valves are used
- Systems employing multi-metal component designs
- High pressure vane, piston and gear pumps
- Systems where cold start-up and / or very high operating temperatures are typical
- Where small amounts of water are unavoidable
- In systems containing gears and bearings
- Systems requiring a high degree of load-carrying capability and anti-wear protection
- Applications where thin oil-film corrosion protection is an asset such as in systems containing moisture
Specifications and Approvals
| Mobil SHC 500 Series has the following builder approvals:
| 524
| 525
| 526
| 527
|
| Denison HF-0 |
X |
X |
X |
|
| Denison HF-1 |
X |
X |
X |
|
| Denison HF-2 |
X |
X |
X |
|
Typical Properties
| Mobil SHC 500 Series
| 524
| 525
| 526
| 527
|
| ISO Viscosity Grade |
32 |
46 |
68 |
100 |
| Viscosity, ASTM D 445 |
|
|
|
|
| cSt @ 40º C |
32 |
46 |
68 |
100 |
| cSt @ 100º C |
6.4 |
8.54 |
11.52 |
15.94 |
| Brookfield Viscosity @ -18º C, ASTM D 2983, cP |
923 |
1376 |
2385 |
4500 |
| Viscosity Index, ASTM D 2270 |
144 |
154 |
158 |
160 |
| Density 15º C, ASTM D 4052, kg/L |
0.852 |
0.8514 |
0.8535 |
0.8576 |
| Copper Strip Corrosion, ASTM D 130, 3 hours @ 100º C |
1B |
1B |
1B |
1B |
| Rust Characteristics, ASTM D 665B |
Pass |
Pass |
Pass |
Pass |
| FZG Gear Test, DIN 51354, Fail Stage |
9 |
10 |
11 |
11 |
| Pour Point, ºC, ASTM D 97 |
-56 |
-54 |
-53 |
-52 |
| Flash Point, ºC, ASTM D 92 |
234 |
238 |
240 |
243 |
| Foam Sequence I, II, III, ASTM D 892 , ml |
50/0 |
50/0 |
50/0 |
50/0 |
| Demulsibility, ASTM D 1401, 54C, minutes to 3ml emulsion |
20 |
20 |
20 |
|
| Demulsibility, ASTM D 1401, 82C, minutes to 3ml emulsion |
|
|
|
20 |
Health and Safety
Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.
