YWZ5系列防爆型鼓式制動器

福彩3d:YWZ5系列防爆型鼓式制動器

產品編號:
產品型號:
產品描述:

YWZ5系列防爆型鼓式制動器廣泛應用于有隔爆要求的各種起重運輸、皮帶運輸、港口裝卸、冶金及建筑機械中各種機構的減速和停車(維持)制動。
防爆型電力液壓鼓式制動器 EXPLOSION PROTECTED EL ECTRO-HYDFAULIC DRUM BRAKES

福彩3d www.bowqa.com 應用APPLICATION



●防爆型型電力液壓鼓式制動器,廣泛應用于有隔爆要求的各種起重運輸、皮帶運輸、港口裝卸、冶金及建筑機械中各種機構的減速和停車(維持)制動。
APPLICATION
●Explosion protected electro-hydraulic drum brakes can be extensively used for deceleration and stop/braking of various mechanisms in various belt transport, port handling, hoisting, metallurgical and building machinery which have explosion protected requirements.

主要特點 MAIN FEATURE



●制動襯墊為卡裝式整體成型結構,更換十分方便、快捷。
●(YWZ5系列)聯鎖式退距均等裝置,使用過程中始終保持兩側瓦塊退距均等,避免因退距不均使一側制動襯墊浮 貼制動輪的現象。
●主要擺動鉸點均設有自潤滑軸承,傳動效率高,壽命長,使用中無需潤滑。
●(YWZ5系列)制動彈簧設在方管內布置并設有標尺,?;さ剎皇芩鴰島臀廴?。
●采用Ed系列隔爆型推動器配套,動作靈敏,壽命長。
●常閉式設計,(斷電)彈簧制動,(通電)推動器釋放。
MAIN FEATURE
●Brake lining is of clamped integral forming structure, which is easy and quick to replace.
●(YWZ5 Series) Interlocking shoe clearance balancing device and shoe auto-aligning device constantly equalize the clearance of brake shoes on both sides and make adjustment unnecessary,completely avoiding brake lining one side sticking to brake wheel.
●Main hinge points are equipped with self-lubricating bearing, making high efficiency of transmission,long service life. Lubricating is unnecessary during operation.
●(YWZ5 Series) Enclosed spring tube protects spring from damage and contamination.
●The Ed series explosion protected thrusters are characterized by flexible action and long operating life.
●Brake closes in case of power failure (Fail-Safe Principle). Braking by spring power. Lifting by thruster.

符合標準 STANDARDS COMPLIANT



●YWZ5系列制動器的連接尺寸和制動力矩參數符合GB6333-86標準,技術要求符合JB/T6406 -2006標準;
●YWZ4系列制動器的連接尺寸和制動力矩參數符合JB/ZQ4388- 86標準,技術要求符合JB/T6406-2006標準;
●配套Ed系列防爆型電力液壓推動器,
防爆標志為: ExdIIB T4Gb廠用(氣體)防爆/Ex tD A21 IP65 T130C (粉塵防爆)。
STANDARDS COMPLIANT
●The connection dimension and braking torque parameters of YWZ5 series brakes are in accordance with GB 6333-86 standard, and the technical requirements are in accordance with JB/T6406- 2006 standard;
●The connection dimension and braking torque parameters of YWZ4 series brakes are in accordance with JB/ZQ4388-86 standard, and the technical requirements are in accordance with JB/T6406-2006 standard; .
●Supporting Ed series explosion-proof electric hydraulic thruster, explosion-proof mark: ExdIIB T4 Gb (factory explosion-proof )/Ex tD A21 IP65 T130"C ( dust explosion-proof ).

使用條件 OPERATING CONDITION



●海拔高度: <2000m
●環境溫度: -20°C~ + 40°C
●相對濕度:≤90%
●工作制:間歇性( S3-60% )和連續(S1)
●電源電壓:三相交流AC 380~460V, 50Hz/60Hz
●有特殊要求時,在訂貨時協商確定。
OPERATING CONDITION
●Altitude: <2000m
●Ambient temperature:-20°C - + 40°C
●Relative humidity:≤90%
●Operating duty: intermittent (S3- 60%) and continuous (S1).
●Voltages: three-phase AC, rated voltage is 380V~460V, frequency is 50Hz/60Hz.
●Special requirements can be discussed before production.
訂貨標記 ORDER MARK

訂貨標記圖

訂貨示例 ORDER EXAMPLE



●YWZ5-315/B50-M S1 K1
YWZ4-300/B50-400V 60HZ

安裝及外形尺寸 OUTLINE AND INSTALLATION DIMENSION


安裝及外形尺寸



附加裝置(選擇) OPTIONS AND ACCESSORIES (SELECTION)



YWZ5系列

●制動器使用制動片為防爆專用型,更換制動片需聯系本公司。

●K1(開閘)和K2(閉閘)限位開關和監控裝置。
●手動釋放(S1或S2)。
●K3襯墊磨損開關,可實現制動襯墊磨損時的信號顯示。
(注:應用時須帶自動補償裝置M)
●推動器可通過帶延時閥實現制動器的延時釋放或閉合。
OPTIONS AND ACCESSORIES ( SELECTION)
●Brake pads for brakes are explosion-proof. For replacement of brake pads, please contact us.
●Limit switches and monitoring devices for (K1 or K2 ).
●Manual lting (S1 or S2).
●K3 Lining-wear limit-switch, equipped which signals will shown wear of lining reaches the limit.
( note: self-compensation device should be equipped in application M )
●When use such thrusters that with descending delay yalve, the delay close of brake can be realized, which can meet requirement some specific occasion.

YWZ5系列(防爆型)電力液壓鼓式制動器技術參數及外形尺寸 TECHNICAL DATA AND DIMENSIONS OF YWZ5 SERIES ( EXPLOSION-PROOF ) ELECTRIC HYDRAULIC DRUM BRAKES


技術參數及外形尺寸表


●注:隔爆型電力液壓維動器電纜引入位置方向(如圖所示A、 B、C、電纜引入位置標準位置設置在A促或制動器帶手動釋放裝置時,與手柄相對一側),可任選一位置安裝, 當電纜引入裝置選擇C側時,需注意電纜引入位置尺寸不能制動器連接的底板尺寸干涉,具體可與我公司技術部門聯系。
Note: Theregre three positonirectins for cable entry of explosion protected thrustere (shown 88 the fiqure for side A, B and C, cable entry posltion by standard inon the side A), any positioncan be nstelled, when select side C,
It should be noted that the size of the cable itroduction device can not itertere with the size of the bottom plate connected with the Drake, please keep contact with our tecnnical department tor details.
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