The SL 900 series represents the advanced development of the proven SL 80 series. Compared to the previous model, the belt width has been increased from 800 mm to 900 mm. The trough shape of the conveyor belt has also been optimised with regard to the conveying cross-section. This allows the highest throughput rates to be achieved. Alternatively lower belt speeds are possible with the same throughput quantity, which has a positive effect on crop protection. The store loaders can be used to store potatoes, onions, red beet, celery and other bulk goods such as grain.The SL 900 series includes the two models, SL 916 and SL 919, with conveying lengths from 9.7 m to 16.5 m and 11.2 to 19.5 m respectively. As an option, the "Quantum feeding conveyor" is available for both models, which ensures a constantly low drop height, regardless of the swivel angle of the store loader. Moreover, the Quantum feeding conveyor enables larger swivel widths of up to 180° and an increased storage performance through optimised crop flow. Furthermore, the Quantum feeding conveyor increases the conveying length of the SL 916 to 17.7 m, resp. to 20.7 m when the SL 919 is in use. The large wheel overhang ensures long operating hours resp. continuous hours of storage, without the need to move the store loader.