YWZ4 SERIES ELECTRO-HYDRAULIC DRUM BRAKES

• Standards Compliant：
• The dimensions and braking torque parameters of YWZ4 series brakes comply with JB/ZQ4388-86 standard,technology requirements comply with JB/T6406-2006 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.
• ▲  Main hinge points are equipped with self-lubricating bearing ,making high efficiency of transmission ,long ser vice life. Lubricating is unnecessary during operation.　
• ▲The Ed series 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.

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