Divinol Getriebe- Hydrauliköl TO-4 10W
Gear and hydraulic oil for construction machinery, Caterpillar TO-4, Allison C-4, API GL-4
API GL-4
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Density/15°C | 880kg/m³ | DIN 51 757 |
| Flash point (Cleveland) | 260°C | DIN ISO 2592 |
| Pour point | <-25°C | DIN ISO 3016 |
| Viscosity/100°C | 12 mm²/s | DIN 51 562 |
| Viscosity/40°C | 68 mm²/s | DIN 51 562 |
| Viscosity index | >95 | DIN ISO 2909 |
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Divinol Getriebe- Hydrauliköl TO-4 30 is a high-performance lubricant developed especially for the highest demands of construction machinery. The product guarantees excellent compatibility with gear components and friction linings in applications where other lubricants are unable to cope. Thanks to a specific friction-coefficient characteristic and top anti-wear properties, the formulation delivers higher transmission performance and a longer service life of the clutches. It is suitable for highly loaded gear components of construction machines, for example powershift gears, lateral (final) drives, axle drives and wet brakes, and helps avoid the rattling or chatter of wet brakes. The manufacturer states performance in line with Caterpillar TO-4, Allison C-4, Dana, Eaton, Komatsu Micro Clutch and ZF TE-ML 03C. Divinol Romania additionally lists API GL-4, Caterpillar TO-4M and TO-2, Eaton/Sperry M2905S & I-280S, Komatsu KES 07.868.1 and ZF TE-ML 03C/07D/07F.
Gear oil, API GL-4 service level
API's service designation for axle and manual transmission oils.
Caterpillar TO-4 — transmissions, clutches and wet brakes
Caterpillar's current specification for transmission and wet-brake fluids in off-highway equipment, with strict friction and gear wear requirements.
Cat TO-4M — modified transmission/drivetrain oil
A modified variant of Caterpillar's TO-4 transmission and drive-train oil specification.
Caterpillar TO-2 — transmissions and wet brakes (superseded)
Caterpillar's specification for transmission, clutch and wet-brake oils in off-highway equipment. Superseded by TO-4 but still quoted on universal off-highway oils.
Allison C-4 — off-highway automatic transmission fluid
Allison's most widely quoted fluid specification for off-highway and truck automatic transmissions: stable wet-clutch friction, gear protection and seal compatibility.
Vickers M-2950-S level — mobile hydraulic fluids
The Vickers requirement for hydraulic fluids in mobile equipment, the counterpart of I-286-S on the industrial side. Both were superseded by Eaton 03-401-2010.
Vickers I-286-S — industrial hydraulic fluids
The Vickers specification for hydraulic fluids in stationary industrial systems, verified by the vane pump wear test.
Komatsu KES 07.868.1 — hydraulic fluid
Komatsu's works standard for hydraulic fluids in its own equipment, with in-house wear and low-temperature requirements.
Off-road equipment transmission fluid (ZF class 03C)
Chapter 03 of the ZF list of admitted lubricants, for torque-converter transmissions in off-highway equipment; the letter C identifies the level required.Source
Hydrostatic-mechanical drive gear oil (ZF class 07D)
ZF's list of admitted lubricants for ZF hydrostatic-mechanical and electric drive systems; class 07D is the specific lubricant level a given unit in this family requires.Source
Hydrostatic-mechanical drive gear oil (ZF class 07F)
ZF's list of admitted lubricants for ZF hydrostatic-mechanical and electric drive systems; class 07F is the specific lubricant level a given unit in this family requires.Source