The GWAB 3-120 hydraulic active brake is primarily used for yaw braking in wind turbines. It can also be applied for deceleration and parking brakes in various machinery in industries such as lifting and transportation, port handling, construction vehicles, metallurgy, cable systems, hoisting equipment, and others.
It features a fixed installation design.
The normally open design is driven by a hydraulic station, providing quick action and reliable safety.
High-performance friction materials are used, resulting in low wear and stable friction coefficients.
With a small braking gap and short response time, braking is faster.
It includes an oil leakage port to prevent contamination of the brake disc in the event of fluid leakage, ensuring greater safety and reliability.
The wear limit display function can be added according to customer's needs.
Ambient Temperature - Normal type: -20°C to +50°C - Low temperature type: -40°C to +50°C.
The hydraulic oil for the low-temperature type brake should operate normally in low-temperature environments.
There should be no flammable or explosive gases and media in the surrounding working environment.
The relative humidity of the air should not exceed 95%.
For outdoor environments exposed to rain, snow, or corrosive gases and media, anti-corrosion products should be.
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