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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.

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.

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 efficiency 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.

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.