The present invention relates to a mobile
transport system (10) for transporting objects, particularly in technical facilities, the mobile
transport system comprising: a
vehicle frame (12); a pair of first support wheels (41) and a pair of second support wheels (42) rotatably supported; a first
drive wheel (71) rotatable about a first drive axis (73) extending in the lateral direction (Y); a second
drive wheel (72) rotatable about a second drive axis (74) extending in the lateral direction (Y); and a
pitch frame (14) rotatable about a
pitch axis (13) relative to the
vehicle frame (12), wherein the first support wheels (41) are arranged on the
vehicle frame (12) and the second support wheels (42) are arranged on the
pitch frame (14). A drive unit (70) is arranged on a pitch frame (14). The drive unit has a drive frame (75), wherein a first
drive wheel (71) is rotatably supported on a first
rocker arm (81) that can swing relative to the drive frame (75) about a first
rocker arm axis (91), and a second drive wheel (72) is rotatably supported on a second
rocker arm (82) that can swing relative to the drive frame (75) about a second rocker arm axis (92). The first rocker arm (81) and the second rocker arm (82) are connected to each other via a connecting unit, such that the swinging motion of the first rocker arm (81) about the first rocker arm axis (91) in a first swinging direction (A) causes the second rocker arm (82) to swing about the second rocker arm axis (92) in a second swinging direction (B) opposite to the first swinging direction (A).