Continuous duty, electric induction motors. Cooling fan, fan cover and tight switch condenser box are made in plastic material (fan cover stainless steel in 9503 and 9504). Body propeller and ring nut in tin plated food grade cast iron. The electric motors are equipped with reversing gear switch.

Self sharpening knife and plate in hardened steel (stainless steel in 9503).

Reber meat mincers are equipped with one plate (6mm holes in 9501 and 9502, 8mm in other models), with different plates available for purchase separately. Filler funnels and plastic plates for filling can also be purchased separately.