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Application: 

YFX Series electro-hydraulic storm brakes mainly used for storm braking in working state and auxiliary storm braking in nonoperative state for outdoor Large and medium-sized cranes and port handling equipment's.

Main Feature:

▲Being equipped with limit switch, which can provide signal indication and interlocking protection.

▲All hinge points are fitted with self-lubrication bearings, with high transmission efficiency, agile movement and long service life.

▲With manual release function, and easy to maintain.

▲The thrusters with spring resetting function avoiding the following situation: the wedge can't reset in time because the thruster's un-agile after power went off.

▲The wedge is treated with special technique. It has high friction coefficient and excellent anti-corrosion performance.

Operating Condition:

●Ambient temperature: -20℃- + 50℃

●Relative humidity: ≤90%

●Voltages: AC 3 phase 380V 50Hz ( Other voltage can be made as required )

●Operating duty: intermittent (S3-60%.1200 times per hour) and continuous (S1)

●Special requirements can be discussed before production.