Mainly used for storm braking in working state and auxiliary storm braking in nonoperative state for outdoor Large andmedium-sized cranes and port handling equipments.

Type：YXZ Series Electro-Hydraulic Storm Braking Wedges
Min. Wheel Diameter (mm)：440
The Position of Manual Release：Left Lay; Right Lay
Brake Weight(kg)：118
Power：380V, 50Hz
 
Application：
Mainly used for storm braking in working state and auxiliary storm braking in nonoperative state for outdoor Large andmedium-sized cranes and port handling equipments.
 
Main Feature：
●With limited switch and interlocking protection function.
●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.
●It adopts Ed thruster as actuator that has excellent performance, reliable sealing and encloser with high-class protection function, and 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.