APB160N shares the same manufacturing features of the APB120N model, with the exception of a different micro reducer and the related reduction ratio. So, APB160N can easily reach higher Nm values rather than the basic unit APB120N. Both APB units are based on the same Hikoki multivolt 18-36V batteries (supplied along with the APB tools) that allow to provide the APB devices the power required for the emergency interventions on electric actuators, the normal routine activities and the interventions on particular areas, such as below ground chambers.