Which specification does Gear oil need for the Hitachi Tracked excavators Zaxis / ZX 65USB-6 (2019–…)?

Gear oil for the Hitachi Tracked excavators Zaxis / ZX 65USB-6 (2019–…): 75W-90, 85W-90, API GL4, API GL4+.

Suitable for Hitachi Tracked excavators Zaxis / ZX 65USB-6 (2019–…)

For the Hitachi Tracked excavators Zaxis / ZX 65USB-6 (2019–…), the manufacturer specifies motor oil 10W-30 (ACEA E11, ACEA E7, ACEA E9), 15W-40 (ACEA E11, ACEA E9, API CK-4), or 5W-30 (ACEA E11, ACEA E6, ACEA E7).

Fluids and approvals for the Hitachi Tracked excavators Zaxis / ZX 65USB-6 (2019–…)

Fluid	Requirement
Motor oil	10W-30: ACEA E11, ACEA E7, ACEA E915W-40: ACEA E11, ACEA E9, API CK-45W-30: ACEA E11, ACEA E6, ACEA E7
Gear oil	75W-90, 85W-90, API GL4, API GL4+