final drive motors

The role of the hydraulic final drive motor:

The final drive motors is a swash plate type axial piston motor that converts the hydraulic pressure of the pressure oil transmitted from the main pump into a rotary motion.

▶The role of the brake valve:

The brake valve includes a safety oil suction valve, and the balance valve controls the inertia force of the traveling motor to be rotated due to the inertia of the vehicle body when the traveling motor is stopped, and smoothly brakes to stop it.

▶The role of the parking brake:

The parking brake functions to prevent the slipping and slipping phenomenon caused by the excavator stopping on the inclined ground by the friction plate brake mechanism, and is integrated with the hydraulic motor portion.
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