Securing the crane in a power failure

 

In the event of a power failure:

Emergency stop switch

 

●   Travel drive and hoist drive remain stationary due to the power failure.

●   The travel motors and the hoist motors are immediately and reliably braked even without electricity.

●   The entire crane halts. The load cannot sag or fall.

●   Due to the abrupt braking, the load can swing more than usual.

*   Release all buttons on the pendant control and press the emergency stop button.

This ensures that the crane cannot be inadvertently operated once the power is restored.

*   If necessary: Secure the area under the suspended load.