YFX系列電力液壓防風(fēng)鐵楔制動器

YFX SERIES ELECTRO-HYDRAULIC STORM BRAKING WEDGES BRAKES

應(yīng)用 Application

·YFX系列電力液壓防風(fēng)鐵楔制動器主要作為港口、碼頭、鐵路等露天工作的龍門起重機、門座式起重機、裝卸橋等各種有軌起重機在工作狀態(tài)下的防風(fēng)制動。同時也可與錨定裝置、防風(fēng)拉索等共同作用，用于起重機非工作狀態(tài)下的安全防風(fēng)制動措施。

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.

主要特點 Main Feature

·主要擺動鉸點均設(shè)有自潤滑軸承，傳動效率高，動作迅速靈敏可靠，且壽命長。

·具有手動釋放功能，維護方便。

·推動器具有彈簧復(fù)位功能，避免斷電后推動器動作不靈敏楔塊不能及時復(fù)位。

·楔塊經(jīng)特殊工藝處理，摩擦系數(shù)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.

使用條件 Operating Condition

·環(huán)境溫度:-20℃~+50℃

·相對濕度:空氣相對濕度不大于90%

·電源電壓:3相、交流380V、50Hz

·工作制：間歇性( S3-60%.1200次/小時）和連續(xù)(S1)

·有特殊要求時，在訂貨時協(xié)商確定。

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.

制動器附加功能表 BRAKE ADDITIONAL MENU

YFX系列電力液壓防風(fēng)鐵楔制動器技術(shù)參數(shù)及安裝尺寸 TECHNICAL DATA AND DIMENSIONS OF YFX SERIES STORM BRAKES

·注:電力液壓推動器接線盒可旋轉(zhuǎn)90°安裝，并可根據(jù)用戶需要決定安裝在何側(cè)。

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.

·電力液壓防風(fēng)鐵楔制動器分為左式和右式，從上圖的主視圖看，推動器在左邊為左式，在右邊為右式。

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.

·由于規(guī)格不同，具體結(jié)構(gòu)可能與上圖有差異。

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

·具體型號，結(jié)構(gòu)及外形尺寸保留更改的權(quán)利。

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