YFX系列电力液压防风铁楔制动器

YFX SERIES ELECTRO-HYDRAULIC STORM BRAKING WEDGES BRAKES

应用 Application

·YFX系列电力液压防风铁楔制动器主要作为港口、码头、铁路等露天工作的龙门起重机、门座式起重机、装卸桥等各种有轨起重机在工作状态下的防风制动。同时也可与锚定装置、防风拉索等共同作用，用于起重机非工作状态下的安全防风制动措施。

APPLICATION

· YFXseries electric hydraulic windproof iron wedge brake is mainly used for windproof braking of gantry crane,portal crane,loading and unloading bridge and other rail cranes working in open air such as port,wharf

and railway.At the same time, it can also work together with anchoring device and windproof cable to take safewindproof braking measures for crane under non working state.

主要特点 Main Feature

·主要摆动铰点均设有自润滑轴承，传动效率高，动作迅速灵敏可靠，且寿命长。

·具有手动释放功能，维护方便。

·推动器具有弹簧复位功能，避免断电后推动器动作不灵敏楔块不能及时复位。

·楔块经特殊工艺处理，摩擦系数高，防腐性能好。

MAIN FEATURE

·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 thrusfer's un-agile after power went off.

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

使用条件 Operating Condition

·环境温度:-20℃~+50℃

·相对湿度:空气相对湿度不大于90%

·电源电压:3相、交流380V、50Hz

·工作制：间歇性( S3-60%.1200次/小时）和连续(S1)

·有特殊要求时，在订货时协商确定。

OPERATING CONDITION

·Ambient temperature: -20℃~+50℃

·Relative humidity: air relative humidity is not more than 90%

·Voltages: AC 3 phase 380V 50Hz

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

·Special requirements can be discussed before production.

制动器附加功能表 BRAKE ADDITIONAL MENU

YFX系列电力液压防风铁楔制动器技术参数及安装尺寸 TECHNICAL DATA AND DIMENSIONS OF YFX SERIES STORM BRAKES

·注:电力液压推动器接线盒可旋转90°安装，并可根据用户需要决定安装在何侧。

Note:Elecro-hydraulic thruster wiring box can be installed turning 90 degree, and aso can be installed in specified postion according to customer's requirement.

·电力液压防风铁楔制动器分为左式和右式，从上图的主视图看，推动器在左边为左式，在右边为右式。

The electric hydraulic windbreak wedge brake is divided into left type and righ type.From the main view above , the pusher is left type on the left and right type on the right.

·由于规格不同，具体结构可能与上图有差异。

Due to different specifications,the specific structure may differ from the above figure.

·具体型号，结构及外形尺寸保留更改的权利。

The size of the specific type and structure should be retained.