Herder supplies machines that perform at the highest level and under the most extreme conditions. This is only possible if all the parts and components can stand up to every test. Herder builds and develops machines that meet the most stringent requirements. This applies to applies to the work tools, and of course, the booms. The Herder engineers do not like leaving things to chance and neither do the builders. The benefit for you as user is that you can rely under all circumstances on the quality that is so typical of Herder. Whether you choose an extension boom or a boom set for a medium-sized excavator. What’s more, Herder can also build a boom to meet your needs and requirements.