Electro-hydraulic Storm Braking Wedges0 pages

电力液压防风铁楔
Electro-hydraulic Storm Braking Wedges

应用:主要用于室外大中型起重机及港口装卸机械工作状态下的防风和非工作状态下的辅
助防风制动。

Application:
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 equipments.

主要特点
■设有限位开关可进行信号显示或联锁保护。
■主要摆动铰点均设有自润滑轴承,传动效率高,动作灵敏可靠,且寿命长。
■具有手动释放功能,维护方便。
■匹配Ed复位弹簧推动器,动作性能优良,密封性能好,外壳防护等级高;且具有弹簧复位功能避
免断电后推动器动作不灵敏楔块不能及时复位。

■防腐型设计楔块经特殊工艺处理,磨擦系数高。

Main features:
● 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.
● 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 anti-corrosively designed,which is treated with special technology
and characterized by high friction coefficient.

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