Material handling vehicle , said vehicle being an AGV (Automated Guided Vehicle), comprising: an upper loading surface for loading of objects thereon, a control unit , a power source , a drive motor , at least one vehicle drive wheel powered by the drive motor, and at least one vehicle support wheel , wherein the material handling device comprises a first chassis and a second chassis , each of which comprises at least one wheel of the vehicle , wherein the first and second chassis are pivotally coupled to each other by means of at least one coupling means , wherein said coupling means is arranged intermediate the first chassis and the second chassis at a position where the first chassis is arranged above the second chassis , wherein the coupling means extend at least partly vertically between the first and second chassis at said position, wherein the vehicle comprises two independently controlled drive wheels , for powering and steering the material handling vehicle , and at least two support wheels , wherein at least one of the support wheels is arranged at the first chassis and one other support wheel and the two drive wheels are arranged at the second chassis , wherein at least one of the support wheels is a swivel wheel, characterized in that the coupling means is arranged to the first chassis by means of a first sliding arrangement , selectively operational for moving the coupling means along a longitudinal direction (d L ) of the first chassis and/or wherein the coupling means is arranged to the second chassis by means of a second sliding arrangement , selectively operational for moving the coupling means along a longitudinal direction (d L ) of the second chassis . an upper loading surface for loading of objects thereon, a control unit , a power source , a drive motor , at least one vehicle drive wheel powered by the drive motor, and at least one vehicle support wheel , wherein the material handling device comprises a first chassis and a second chassis , each of which comprises at least one wheel of the vehicle , wherein the first and second chassis are pivotally coupled to each other by means of at least one coupling means , wherein said coupling means is arranged intermediate the first chassis and the second chassis at a position where the first chassis is arranged above the second chassis , wherein the coupling means extend at least partly vertically between the first and second chassis at said position, wherein the vehicle comprises two independently controlled drive wheels , for powering and steering the material handling vehicle , and at least two support wheels , wherein at least one of the support wheels is arranged at the first chassis and one other support wheel and the two drive wheels are arranged at the second chassis , wherein at least one of the support wheels is a swivel wheel, characterized in that the coupling means is arranged to the first chassis by means of a first sliding arrangement , selectively operational for moving the coupling means along a longitudinal direction (d L ) of the first chassis and/or wherein the coupling means is arranged to the second chassis by means of a second sliding arrangement , selectively operational for moving the coupling means along a longitudinal direction (d L ) of the second chassis . <EOS>