Diesel engine and electric motor
There are two power systems on the machine
Power 1, diesel engine + hydraulic pump
Power 2, electrical motor+hydraulic pump
When the crane comes into the indoor, you can close the diesel engine and connect the 380V/220V wire.
Power 1, diesel engine + hydraulic pump
Power 2, electrical motor+hydraulic pump
When the crane comes into the indoor, you can close the diesel engine and connect the 380V/220V wire.