YWZ (8CJ) Series Electric Hydraulic Drum Brakes

Category:

Drum Brakes


This series of brakes meets the installation dimensions and torque parameters specified in JB/ZQ4388-2006, while its technical specifications comply with JB/T6406-2006.
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Detailed introduction


● Uses and Key Features

Widely used in mechanical drive systems for lifting, transportation, metallurgy, mining, ports, terminals, construction, and other applications—primarily for deceleration or parking braking.

The installation dimensions and braking torque parameters comply with JB/ZQ4388-1997, while the technical requirements meet JB/T6406-2006.

Performance is safe and reliable, braking is smooth, and the operating frequency is high.

The main oscillating hinge features self-lubricating bearings, offering high transmission efficiency, long service life, and eliminating the need for lubrication during operation.

The asbestos-free brake pads and brake shoes feature a clip-in, insert-style design that is both safe and reliable, making replacement quick and convenient.

Interlocking Equal-Backlash Device: During operation, it consistently maintains equal clearance between the brake shoes on both sides, preventing one side's brake lining from floating and sticking to the brake wheel due to uneven clearance.

● Terms of Use

Ambient temperature: -20℃ to 50℃.

The relative humidity of the air shall not exceed 90%.

The installation altitude complies with GB755-2008.

Flammable, explosive, and corrosive gases are prohibited in the work environment.

Otherwise, explosion-proof or corrosion-resistant products should be used.

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YWZ (8CJ) Series Electric Hydraulic Drum Brakes

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