As it pertains to the automatic hoist winch brake of an electro-hydraulic cargo- handling pedestal-type deck crane, what statement is true?

Correct Answer: Option B — The brake is spring set and hydraulically released, and the brake automatically sets when the hoist pump is brought to zero stroke or there is a loss of servo power hydraulic pressure.

Electro-hydraulic cranes utilize fail-safe, spring-set, hydraulically-released brakes. If hydraulic pressure is lost or the pump returns to zero stroke, the spring force automatically engages the brake. This design ensures the load remains suspended during power failure or system malfunctions, adhering to critical safety standards for cargo handling equipment.