GWRL 240-120
Hydraulic Rotor lock
Application:
The GWRL240-120 hydraulic rotor lock is mainly used for safety locking during maintenance and shutdown of wind turbines.
It has a simple structure and is easy to operate.
The hydraulic drive ensures safety and reliability.
Ambient Temperature: - Normal type: -20°C to +50°C Low temperature type: -40°C to +50°C.
The hydraulic oil for the low-temperature hydraulic rotor lock 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 used.
It should only be used when the wind turbine is fully braked.