VERTICAL FEED MIXERS MINIMUM POWER AUGER SPEED # The specified features vary depending on the added options. The izelmak Vertical Single Auger Feed Mixer SD25 is ideal for small and medium-sized farms. Thanks to its compact design, it can be used as a stationary or tractor-mounted machine. Its electric option provides fuel savings while delivering high efficiency with Low power consumption. With its robust and practical structure, it mixes feed quickly and efficiently.