EPPCO STEPTRON CTF are high quality power transmission fluid meeting the stringent requirements of the Caterpillar TO-4 and Allison C-4 specifications. Its main application is in heavy construction equipment operating with semi or automatic transmissions. It has excellent friction control performance, wear protection and low temperature fluidity. Stable static and dynamic coefficients of friction and prevents noise generation in wet disc brakes. Its excellent oxidation stability and sludge control provide longer drain capability in accordance with the OEM (Original Equipment Manufacturers') recommendations
High quality power transmission fluid meeting the stringent requirements of the Caterpillar TO-4 and Allison C-4 specifications
Applications
- Caterpillar power shift transmissions and final drives (Replaces the old engine oil specification TO-2)
- Mobile hydraulic systems and hydrostatic transmissions
- All Allison heavy duty automatic gearboxes with torque convertor and powershift transmissions
- Marine transmissions requiring Allison C-4 fluid
- Other makes of heavy duty automatic and powershift transmissions
Benefits
- Excellent resistance to oxidation
- Good Anti-wear protection
- Seal compatibility
- Protection against copper corrosion
- Maximum foam prevention
- Very good low temperature fluidity
- Extended service life
Performance Standards
STEPTRON CTF is formulated with additive technology that has been tested to meet the following
International specifications requirements:
Caterpillar TO-4
Allison C-4
API CF (engine protection)
Eaton Fuller Transmissions
Komatsu Transmission
ZF TE-ML 01, 03
Always follow equipment manufacturer’s recommendation for required lubricant performance levels and oil drain intervals.
Technical Data*
| SAE Grade | 10W | 30 | 50 | 60 |
| Density kg/m³ @ 15°C | 0.874 | 0.8861 | 0.8980 | 0.9012 |
| Viscosity mm²/s @ 40°C | 33.27 | 101.3 | 238 | 316.6 |
| Viscosity mm²/s @ 100°C | 5.66 | 11.78 | 20.8 | 23.3 |
| Viscosity Index | 109 | 105 | 101 | 97 |
| Pour Point, °C | -27 | -15 | -15 | -12 |
| Product Code | 321005 | 321004 | 321003 | 321006 |
| Product Safety Sheet | Available Upon Request | Available Upon Request | Available Upon Request | Available Upon Request |
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Overview Applications
- Caterpillar power shift transmissions and final drives (Replaces the old engine oil specification TO-2)
- Mobile hydraulic systems and hydrostatic transmissions
- All Allison heavy duty automatic gearboxes with torque convertor and powershift transmissions
- Marine transmissions requiring Allison C-4 fluid
- Other makes of heavy duty automatic and powershift transmissions
Benefits- Excellent resistance to oxidation
- Good Anti-wear protection
- Seal compatibility
- Protection against copper corrosion
- Maximum foam prevention
- Very good low temperature fluidity
- Extended service life
Performance StandardsSTEPTRON CTF is formulated with additive technology that has been tested to meet the following
International specifications requirements:
Caterpillar TO-4
Allison C-4
API CF (engine protection)
Eaton Fuller Transmissions
Komatsu Transmission
ZF TE-ML 01, 03
Always follow equipment manufacturer’s recommendation for required lubricant performance levels and oil drain intervals.
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Properties and SpecificationTechnical Data*
SAE Grade 10W 30 50 60 Density kg/m³ @ 15°C 0.874 0.8861 0.8980 0.9012 Viscosity mm²/s @ 40°C 33.27 101.3 238 316.6 Viscosity mm²/s @ 100°C 5.66 11.78 20.8 23.3 Viscosity Index 109 105 101 97 Pour Point, °C -27 -15 -15 -12 Product Code 321005 321004 321003 321006 Product Safety Sheet Available Upon Request Available Upon Request Available Upon Request Available Upon Request
