To provide a friction-driven bogie type conveying device capable of frictionally driving a bogie for conveying continuously and certainly in a turn route section.

In the friction driven bogie type conveying device, a turn section frictionally driving means 19 is disposed inside the turn route section 18 in a travel route, and, in the turn section frictionally driving means 19, frictionally driving rollers 15A to 15C are arranged at a plurality of places of the turn route section 18 in the travel direction correspondingly to the position of a friction surface 6a in the places. Each of frictionally driving rollers 15A to 15C is supported movably in the approaching or leaving direction with respect to the route center line of the turn route section 18, and energized to the route center line side by an energizing means (air cylinder). The frictionally driving rollers 15A to 15C sequentially act on the friction surface 6a of a conveying bogie 1, and the bogie 1 is continuously moved over the whole length of the turn route section 18.