Retrofitting

As the manufacturer, we are your best partner when the requirements or uses of your vehicle from ZAGRO, GMEINDER LOKOMOTIVEN or ZWEIWEG change. We are there when retrofitting is requested - for example, the expansion of the brake system or a second coupling bar.

We ask you to send your inquiry by E-Mail to the responsible persons below. Please state the serial No. of the vehicle as printed on the type plate and add some appropriate photos.