Motorized roller conveyor for the rotation of 90 degrees at a time, which can only be used in a machine with a lance because it is not equipped with frames, with hydraulic or electric drive.

All roller conveyors have a frame with feet and ground fixing (by plugs), the height from the floor is 320 mm, the rolls are 60 or 76 mm in diameter.

The traction is accomplished by an asynchronous motor and a gear. They are optionally adjusted in speed by inverter, the transmission is accomplished by chains and it is possible the control on the machine board.