Coupled to a suitable motor, the Varvel FRP680 gearbox is designed to drive the supply systems and screw conveyors that deliver animal feed. It is available in three different versions: an integrated version with a 160 mm input flange and a square output flange; a second integrated version with a 200 mm input flange and square output flange; and a universal version for coupling to custom input and output flanges. The gearbox is intended for use with motors 0.25 kW to 1.5 kW in power.