Counterweight balancers that are equipped with a standard load hook only but not with the facility to be coupled electrically to a vacuum lifter are used for transporting and installing loads in or to difficult to access areas that are attached to a hook.
Here you can find examples of counterweight balancers with load hooks that can be coupled and electrically connected to vacuum lifters.
 Crane attachment
Crane attachment telescopic boom/crane arm/lifting column
telescopic boom/crane arm/lifting column Control panel at the device / cable remote control
Control panel at the device / cable remote control Radio remote control
Radio remote control Battery
Battery