See the properties & performance requirements of hydraulic oil
Crown Oil supplies a wide range of hydraulic oils across the UK which includes the following products:
Hydraulic Oil PLM+
High Viscosity Index DIN51524 Part. 3 HVLP Anti-wear Hydraulic Oil.
Application
The hydraulic PLM oil range is a high-quality mineral oil containing anti-wear, anti-rust, anti-foam and oxidation additives to give high performance and long life to hydraulic systems.
This oil also contains a special additive to impart superior viscosity index and temperature characteristics. It is recommended for use in off highway, earth moving equipment operating at high pressures and subject to a wide temperature variation. It can be used in Poclain hydraulic systems.
Performance requirements
Meets or exceeds the following performance requirements:
- DIN 51524 pt. 3 (HVLP)
- ISO 6743/ (HV)
- ASTM D6158-05 HV
- Cincinnati P-70
- Denison HF-0, HF-1, HF-2
- AFNOR NF E 48-603 HV
Specification
| ISO Viscosity Grade | 15 | 22 | 32 | 46 | 68 | 100 |
| Specific Gravity 15°C | 0.868 | 0.870 | 0.875 | 0.879 | 0.880 | 0.886 |
| Kinematic Viscosity 40°C | 1.5cSt | 22cSt | 32cSt | 46cSt | 68cSt | 100cSt |
| Kinematic Viscosity 100°C | 3.4cSt | 4.5cSt | 6.4cSt | 8.7cSt | 11.1cSt | 13.5cSt |
| Viscosity Index | 160 | 160 | 160 | 164 | 166 | 165 |
| Flash Point °C | 195 | 198 | 200 | 200 | 200 | 220 |
| Pour Point °C | -25 | -20 | -25 | -25 | -24 | -23 |
The above are typical figures and we reserve the right to alter the specification without notice.
Nothing on this specification constitutes a guarantee.
ISO Anti-Wear Hydraulic Oil Range
Our sophisticated additive pack prevents wear, rust, foam and oxidation resulting in extended application life.
Crown Oil’s hydraulic oil has excellent filtration properties even when extremely fine filters are used.
Application
Hydraulic oil is recommended for industrial hydraulic applications that require a high performance thermally stable mineral oil containing multi-functional additives.
To order hydraulic oil or to speak to a member of our expert team, call 0330 123 1444 today.
Performance requirements
ISO Anti-Wear Hydraulic Oil meets or exceeds the following performance requirements:
- DIN 51524 pt. 1 & 2 (HL, HLP)
- AFNOR NF E 48-603
- Vickers I-286-S
- ISO 6743/4 (HM)
- SS 155434
- ISO 11158 (HM)
- VDMA 24318
Specification
| ISO Viscosity Grade | 10 | 15 | 22 | 27 | 32 | 37 |
|---|---|---|---|---|---|---|
| Specific Gravity 15oC | 0.843 | 0.860 | 0.862 | 0.861 | 0.860 | 0.864 |
| Kinematic Viscosity 40°C | 9.7cSt | 16.2cSt | 21cSt | 27cSt | 32cSt | 37cSt |
| Kinematic Viscosity 100°C | 2.1cSt | 3.4cSt | 4.2cSt | 5.0cSt | 5.3cSt | 6.1cSt |
| Viscosity Index | 80 | 78 | 97 | 108 | 115 | 112 |
| Flash Point °C | 160 | 180 | 214 | 205 | 214 | 214 |
| Pour Point °C | -15 | -15 | -9 | -13 | -15 | -14 |
| ISO Viscosity Grade | 46 | 68 | 100 | 150 | 220 | 320 |
|---|---|---|---|---|---|---|
| Specific Gravity 15°C | 0.869 | 0.878 | 0.890 | 0.891 | 0.895 | 0.900 |
| Kinematic Viscosity 40°C | 46cSt | 68cSt | 100cSt | 150cSt | 220cSt | 320cSt |
| Kinematic Viscosity 100°C | 7.0cSt | 8.8cSt | 11.2cSt | 14.7cSt | 19.0cSt | 24.3cSt |
| Viscosity Index | 108 | 101 | 97 | 97 | 97 | 97 |
| Flash Point °C | 230 | 240 | 240 | 240 | 250 | 250 |
| Pour Point °C | -13 | -11 | -9 | -9 | -9 | -9 |
The above are typical figures and we reserve the right to alter the specification without notice.
Nothing on this specification constitutes a guarantee.
Hydraulic 5
Hydraulic 5 is a high quality, stable, paraffinic mineral with excellent chemical and thermal stability. It is solvent refined, non-corrosive and of low aromaticity.
Application
Hydraulic 5 is suitable for most types of general light lubrication needs. It is clear & colourless in appearance, whilst its high flashpoint gives added safety in the workplace when compared with less viscous fluids.
Specification
| Min | Max | Method | |
|---|---|---|---|
| Density @ 15°C | 0.805 | -0.825 | ASTM D1298 |
| Distillation °C | – | – | ASTM D86 |
| I.B.Pt | 260 | – | – |
| F.B.Pt | – | 330 | – |
| Colour (Saybolt) | +18 | – | ASTM D156 |
| Pensky Closed Flash °C | 120 | – | ASTM D93 |
| Pour Point °C | – | -5 | ASTM D97 |
| Copper Corrosion | – | 1 | ASTM D130 |
| Total Sulphur % w/w | – | 0.06 | ASTM D1552 |
| Viscosity cs @ 40°C | 3.6 | 4.6 | ASTM D445 |
| Aromatics (Ca) %w/w | – | 8 | BRANDES |
| USA Food & Drug Acts | Pass | – | 178.3620 C |
| Cas No | 92062/35/6 |
The above are typical figures and we reserve the right to alter the specification without notice.
Nothing on this specification constitutes a guarantee.
Hydraulic ZF – Ashless Anti-Wear Hydraulic Oil
Our sophisticated zinc-free additive pack prevents ash, wear, rust, foam and oxidation resulting in extended application life.
Application
Hydraulic ZF is recommended for industrial hydraulic applications that require a high performance thermally stable mineral oil containing multi-functional zinc-free additives.
Performance requirements
Hydraulic ZF meets or exceeds the following performance requirements:
- DIN 51524 pt. 2 (HLP)
- ISO 6743/4 (HM)
- ISO 11158 (HM)
- AFNOR NF E 48-603 (HM)
- SS 155434
- Denison HF-0,1,2
- Cincinnati P-68,70
- U.S. Steel 126,127,136
- SEB 181 222
Specification
| ISO Viscosity Grade | 32 | 46 | 68 |
|---|---|---|---|
| Specific Gravity 15°C | 0.872 | 0.879 | 0.880 |
| Kinematic Viscosity 40°C | 32cSt | 46cSt | 68cSt |
| Kinematic Viscosity 100°C | 5.3cSt | 8.5cSt | 9.2cSt |
| Viscosity Index | 115 | 105 | 108 |
| Flash Point °C | 206 | 214 | 229 |
| Pour Point °C | -15 | -13 | -14 |
The above are typical figures and we reserve the right to alter the specification without notice.
Nothing on this specification constitutes a guarantee.
Hydraulic Oil – Ultra 46
Our Hydraulic Oil Ultra 46 is a premium quality mineral based hydraulic fluid formulated from highly refined base stocks and a ‘low zinc’ technology combination of hydrolytically and thermally stable performance additives.
Application
Ultra 46 hydraulic oil is recommended for industrial hydraulic applications which require a high performance fluid with outstanding anti-wear, corrosion protection and anti-oxidant characteristics together with high load carrying capacity and low foaming tendency.
The excellent filtration properties of Ultra 46 are evident even when extremely fine filters are used.
Performance requirements
Ultra 46 meets or exceeds the following performance requirements:
- DIN 51524 pt. 1
- AFNOR NF E 48-603
- MIL-L-17672 D
- VDMA 24568
- DIN 51517 pt 2
- TLV 9013
- Cincinnati Machine P-62
- CEGB 207001
- US Steel 120
- BS489
Specification
| ISO Viscosity Grade | 46 | |
|---|---|---|
| Specific Gravity 15°C | ASTM D4052 | 0.878 |
| Kinematic Viscosity 40°C | ASTM D445 | 47.8 cSt |
| Kinematic Viscosity 100°C | ASTM D445 | 6.9 cSt |
| Viscosity Index | ASTM D2270 | 99 |
| Flash Point °C | ASTM D92 | 230 |
| Pour Point °C | ASTM D97 | -30 |
The above are typical figures and we reserve the right to alter the specification without notice.
Nothing on this specification constitutes a guarantee.
Hydraulic Oil HLP68ZF
Crown Oil’s Hydraulic Oil HLP68ZF is a premium quality mineral based hydraulic fluid formulated from highly refined base stocks and an ashless, zinc-free combination of hydrolytically and thermally stable performance additives.
Application
Hydraulic Oil HLP68ZF is recommended for industrial hydraulic applications which require a high performance fluid with outstanding anti-wear, corrosion protection and anti-oxidant characteristics together with high load carrying capacity, low foaming tendency and excellent filtration properties.
Performance requirements
Meets or exceeds the following performance requirements:
- DIN 51524 pt.2 (HLP)
- AFNOR NF E 48-603
- SEB 181 222
- VDMA 24318
- SS 155434
- Denison HF-0, HF-1, HF-2
- Cincinnati Machine P-68, P-69, P-70
- US Steel 126, 127, 136
- ISO 11158 (HM)
- ISO 674314 (HM)
Specification
| ISO Viscosity Grade | 68 | |
| Density @ 15°C | ASTM D4052 | 0.882 |
| Kinematic Viscosity 40°C | ASTM D445 | 68.0 cSt |
| Kinematic Viscosity 100°C | ASTM D445 | 8.6 cSt |
| Viscosity Index | ASTM D2270 | 97 |
| Flash Point °C | ASTM D92 | 235 |
| Pour Point °C | ASTM D97 | -30 |
| Load Carrying Capacity FZG | DIN 51354 pt.2 | >12 |
| Anti-wear Four Ball 1 hour/300N/1,500 rpm | DIN 51350 pt.3 | 0.38 |
| Vickers 35VQ25A | M-2952-S | Pass |
| Denison T-6H20C Hybrid Pump | A-TP-30533 | Pass |
| Copper Corrosion 24 hrs @ 100°C & 3 hrs @ 125°C | ASTM D130 | 1a & 1a |
| Steel Corrosion A (distilled water) B (syn. sea water) | ASTM D665 | 1a & 1a |
| Thermo Oxidative Stability TOST | ASTM D943 | 3500 hrs |
| Hydrolytic Stability Beverage Bottle Method | ASTM D2619 | Pass |
| Air Release @ 50°C | DIN 51589 pt.1 | 4 min |
| Foaming Behaviour Sequence I, II & III | ASTM D892 | 0/0, 0/0 & 0/0 |
| Demulsibilty @ 54°C | ASTM D1401 | 40-40-0 (10 mins) |
| Filterability dry F1 & F2 | ISO 13357-2 | 97.9% & 95.7% |
| Filterability wet F1 & F2 | ISO 13357-1 | 87.9% & 74.8% |
The above are typical figures and we reserve the right to alter the specification without notice.
Nothing on this specification constitutes a guarantee.
Hydraulic Oil HLP46
Premium Anti-Wear Hydraulic Oil.
Crown Hydraulic Oil HLP6 is a premium quality mineral based hydraulic fluid formulated from highly refined base stocks and a ‘low zinc’ technology combination of hydrolytically and thermally stable performance additives.
Application
Recommended for industrial hydraulic applications requiring a high performance fluid with outstanding anti-wear, corrosion protection and anti-oxidant characteristics together with high load carrying capacity and low foaming tendency. The excellent filtration properties of Crown Hydraulic Oil HLP46 are evident even when extremely fine filters are used.
Performance profile
Meets or exceeds the following performance requirements:
- DIN 51524 pt.2 (HLP)
- AFNOR NF E 48-603
- SEB 181 222
- VDMA 24318
- SS 155434
- Denison HF-0, HF-1, HF-2
- Cincinnati Machine P-68, P-69, P-70
- Eaton (Vickers) M-2950-S, I-286-S
- US Steel 127, 136
- ISO 674314 (HM)
Specification
| ISO Viscosity Grade | 46 | |
| Density @ 15°C | ASTM D4052 | 0.876 |
| Kinematic Viscosity 40°C | ASTM D445 | 46.0 cSt |
| Kinematic Viscosity 100°C | ASTM D445 | 6.7 cSt |
| Viscosity Index | ASTM D2270 | 97 |
| Flash Point °C | ASTM D92 | 230 |
| Pour Point °C | ASTM D97 | -30 |
| Load Carrying Capacity FZG | DIN 51354 pt.2 | >12 |
| Anti-wear Four Ball 1 hour/300N/1,500 rpm | DIN 51350 pt.3 | 0.43 |
| Vickers Vane Pump Test type V 104-C wt loss ring mg | DIN 51389 pt.2 | 12.7 |
| Vickers Vane Pump Test type V 104-C wt loss vanes mg | DIN 51389 pt.2 | 4.4 |
| Denison T-6H20C Hybrid Pump | A-TP-30533 | Pass |
| Copper Corrosion 24 hrs @ 100°C & 3 hrs @ 125°C | ASTM D130 | 1a & 1a |
| Steel Corrosion A (distilled water) B (syn. sea water) | ASTM D665 | 0 & 0 |
| Thermo Oxidative Stability TOST | ASTM D665 | 2500 hrs |
| Hydrolytic Stability Beverage Bottle Method | ASTM D943 | Pass |
| Air Release @ 50°C | DIN 51589 pt.1 | 6 min |
| Foaming Behaviour Sequence I, II & III | ASTM D892 | 0/0, 0/0 & 0/0 |
| Demulsibilty @ 54°C | AASTM D1401 | 41-39-0 (10 mins) |
| Filterability dry F1 & F2 | ISO 13357-2 | 96.7% & 88.9% |
| Filterability wet F1 & F2 | IISO 13357-1 | 91.7% & 81.9% |
The above are typical figures and we reserve the right to alter the specification without notice.
Nothing on this specification constitutes a guarantee.
