The inspekt 100kN universal testing machine determines the fracturing force of safety belt - safety belt tightener - safety belt buckle combinations with a nominal load of up to 100kN. For this, the machine was extended by 500mm and augmented by a front and back safety door. An additional impact protection muffles the impacts of the metal parts. The universal material testing software from Hegewald & Peschke MPT GmbH features that with the module tensile and compression test for component testing.