The loading ramp corresponds with ramp type RA 14 of the Saxonian company Max Grumbach. It is used for dumping vehicle loads sidewards. Like the original, the model consists of a supporting frame and road sections in ascending, horizontal and descending position. Concrete slabs for the wheel tracks are featured in this kit by a specially coated cardboard. With lateral gangway, railing and staircase. The batch feeder type Fortschritt DS 300 is used for loading tower silos or drying and feeding plants. The batch feeder is positioned next to the ramp from where trucks unload their filling e.g. corn into the feeder. At the side there is the drive unit with electric motors (no function). The conveyor belt transports the corn from the batch feeder to the pneumatic conveyor. This so-called silo blower fills the silo with corn through a sparger which is mounted at the silo. Sizes: Ramp: 351 x 40 mm, 33 mm high. Batch feeder: 97 x 42 mm, 40 mm high. Conveyor belt: 113 x 11 mm, 23 mm high (erected position).