SONIC TORC SERIES IV POWERSHIFT TRANSMISSION AND FINAL DRIVE LUBRICANT |
(View MSDS) |
Description
SONIC TORC SERIES IV powershift transmission fluid is designed to meet the Caterpillar TO-4 service specifications. It is also formulated to meet Allison C-4, Komatsu Micro Clutch and API CF performance.
SONIC TORC SERIES IV M/S has all the qualities of SONIC TORC SERIES IV, and offers unsurpassed sheer stability (sheer loss of 8.8 in 20 hour KRL test and the added advantage of multi-season performance.)
Applications
SONIC TORC SERIES IV transmission-drive train oils (TDTO) are designed for use in Caterpillar off-highway vehicles. The SAE grades 10W and 30 offer the equivalent performance of Caterpillar’s TDTO. The multi season product is formulated to match the performance of Caterpillar’s TDTO (TMS).
SONIC TORC SERIES IV is recommended for use in:
- Powershift and hydrostatic transmissions
- Wet brake mechanisms
- Differentials and final drives
Performance Features
SONIC TORC SERIES IV offers the following features:
- Improves the life of friction material.
- Superior transmission shift characteristics.
- Reduces friction loss.
- Resistance to foaming for hydraulic applications.
- Improved friction and seal compatibility.
- Excellent load carrying capacity and anti-wear protection.
- Excellent oxidation stability.
Containers
- 205 Litre Drum
- 20 Litre Pail
Typical Properties
| SAE 10W | SAE 30 | M/S | |
|---|---|---|---|
| Viscosity @ 40°C, cst | 33.8 | 94.5 | 114.5 |
| Viscosity @ 100°C, cst | 5.8 | 11.0 | 13.9 |
| Viscosity Index | 112.0 | 101.0 | 121 |
| Brookfield Viscosity (Cp @ °C) | 58,200/-35 | 93,000/-25 | 9,430/-20 |
| KRL Shear Stability | 8.8 | ||
| Pour Point (°C) | -36 | -27 | -39 |
| Flash Point (°C) | 205 |