YW-K系列常开型电力液压鼓式制动器

YW-K系列常开型电力液压鼓式制动器

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YW-K系列电力液压鼓式制动器,主要用于各类通用桥、门式起重机的大车运行机构的减速制动,也可用于非提升式绞车驱动装置减速制动。
YW-K系列常开型电力液压鼓式制动器 YW-K SERIES ELECTRO-HYDRAULIC DRUM BRAKE IS NORMALLY OPENED BRAKES

应用APPLICATION



●YW-K系列电力液压鼓式制动器,主要用于各类通用桥、门式起重机的大车运行机构的减速制动,也可用于非提升式绞车驱动装置减速制动。
APPLICATION
●YW-K Series electro-hydraulic drum brakes can be extensively used for mechanism deceleration and stop/braking of various transport equipments on GM bridge, portal crane, and non-hoisting winches.
符合标准STANDARDS COMPLIANT
●YW-K系列常开式制动器的连接尺寸和技术要求符合JB/T6406-2006标准,制动力矩参数符合 GB6333-86标准。
●配备符合DIN15430标准的Ed系列电力液压推动器。
STANDARDS COMPLIANT
●The dimensions and braking torque parameters of YW-K series normal open brakes comply with JB/T6406- 2006 standard and DIN15435 standard.
●They are equipped with Ed series thrusters which comply with DIN15430 standard.

使用条件OPERATING CONDITION


●环境温度: -20℃~+50℃
●相对湿度:≤90%
●电源电压: 3相、交流380V、50Hz (其它电源等级可按需要定制)
●适用的工作制:间歇性(S3-60%, 操作频率<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:≤90%
●Voltages: AC 3 phase 380V, 50Hz ( Other voltage can be made as required )
●Operating duty: Intermittent (S3-60%. 1200 times per hour) and continuous (S1)
●Special requirements can be discussed before production.

主要特点MAIN FEATURE


●制动衬垫为卡装式整体成型结构,更换十分方便、快捷。
●联锁式退距均等装置,使用过程中始终保持两侧瓦块退距均等,避免因退距不均使一侧制动衬垫浮贴制动轮的现象。
●主要摆动铰点均设有自润滑轴承,传动效率高,寿命长,使用中无需润滑。
●制动弹簧设在方管内布置并没有标尺,保护弹簧不受损坏和污染。
●采用Ed系列推动器配套,动作灵敏,寿命长。
●常开式设计,(通电)推动器制动,(断电)弹簧释放。
MAIN FEATURE
●Brake lining is of clamped integral forming structure, which is easy and quick to replace.
●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 fficiency of transmission,long service life. Lubricating is unnecessary during operation.
●Enclosed spring tube protects spring from damage and contamination.
●The Ed series thrusters are characterized by flexible action and long operating life.
●Normally open design, (power on) Braking by thruster, (power off ) spring release.

定货标记 ORDER MARK


订货示例ORDER EXAMPLE


●YW-K315/E50

安装及外形尺寸 OUTLINE AND INSTALLATION DIMENSION


YW-K系列鼓式制动器技术参数及外形尺寸 TECHNICAL DATA AND DIMENSIONS OF YW-K SERIES DRUM BRAKES


●注:具体型号,结构外形尺寸保留更改的权利。Note: The size of the specific type and structure should be retained.