YWZ4系列防爆型鼓式制動器

福彩3d:YWZ4系列防爆型鼓式制動器

產品編號:
產品型號:
產品描述:

YWZ4系列防爆型鼓式制動器采用Ed系列隔爆型推動器配套,動作靈敏,壽命長。
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


YWZ4系列

●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

YWZ4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 YWZ4 SERIES( EXPLOSION-PROOF ) ELECTRIC HYDRAULIC DRUM BRAKES


技術參數及外形尺寸


●注:具體型號,結構外形尺寸保留更改的權利。 Note: The size of the specific type and structure should be retained.


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