APEX TRACTOR OIL STOU 15W-40 series are extra high-performance multipurpose tractor lubricants formulated from highly refined base stocks and advanced technology additive systems, to meet or exceed transmission and hydraulic fluid requirements. These oils are engineered to deliver the varied lubricant performance properties required in severe duty applications of agricultural and construction equipment drive trains. Moreover, it is particularly well suited for reducing wet brake and Power Take-Off (PTO) chairs.
APEX TRACTOR OIL STOU 15W-40
APEX TRACTOR OIL STOU 15W-40 series are extra high-performance multipurpose tractor lubricants formulated from highly refined base stocks and advanced technology additive systems, to meet or exceed transmission and hydraulic fluid requirements. These oils are engineered to deliver the varied lubricant performance properties required in severe duty applications of agricultural and construction equipment drive trains. Moreover, it is particularly well suited for reducing wet brake and Power Take-Off (PTO) chairs.
Features & Benefits
- Excellent thermal & oxidic stability protects against deposit formation and oil thickening, thus maintaining the life and performance of lubricant, seal, and transmission.
- Excellent resistance towards rust and corrosion protects equipment in wet or humid surroundings.
- Strong an-wear & extreme pressure properties, protects both hydraulic and gear components.
- Suitability for a wide range of equipment simplifies the inventory.
- Improved filterability of oil keeps the system clean and operating smoothly.
Application
- Heavy-duty transmissions, differentials, final drives, hydraulic systems, power steering systems, wet brakes, PTOs, and hydrostatic drives.
- Off-highway industries include agriculture, construction, and quarrying.
- Applications requiring API GL-4 or SAE 80W grade lubricants in gear applications, except hypoid gears
Characteristics
APEX TRACTOR OIL STOU 15W-40 series meets or exceeds the following international and Builder specifications:
- API GL-4, CF-4, CE/SF, CD/SF
- Vickers 2950S, I-280-S
- Allison C3 & C-4
- MB 228.1/227.1
- John Deere J27, J20D, J20C
- Caterpillar TO-2
- Ford New Holland 82009201, 2, 3
- MF M1139, M1144, M1145
- ZF TE-ML 06A/06B/06C/06R/07B
- Ford M2C159B, C
Typical Characteristics
| APEX TRACTOR OIL STOU | Test Method | Units | 10W30 | 15W-40 | 20W-40 |
|---|---|---|---|---|---|
| Density @ 15 °C | ASTM D 4052 | gm/cc | 0.870 | 0.875 | 0.888 |
| Viscosity @ 40 °C | ASTM D 445 | cSt | 59 | 103 | 107 |
| Viscosity @ 100 °C | ASTM D 445 | cSt | 9.6 | 14.30 | 14.30 |
| Viscosity Index | ASTM D 2270 | — | 146 | 142 | 136 |
| Pour Point | ASTM D 97 | °C | -39 | -36 | -33 |
| Flash Point (COC) | ASTM D 92 | °c | 212 | 225 | 230 |
| CCS Viscosity | ASTM D 5293 | cP | 5550 @ -25 °C | 6000 @ -20 °C | 6020 @ -15 °C |
| Zinc | ASTM D 4951 | %wt | 0.12 (Min) — 0.19 (max) | 0.12 (Min) — 0.19 (max) | 0.12 (Min) — 0.19 (max) |
The above figures are typical of blends with normal production tolerance and do not constitute a specific.
Quantity
- 1L
- 4L
- 5L
- 20L
- 25L
- 208L
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