With Köckerling's Speed-drill for small seeds catch crops, oilseed rape and other small seeds can be drilled while the soil is being tilled. This saves passes, time and costs in times where weather-windows are getting narrow. The seed rate is very accurate and can be changed on the go out of the cabine. The very uniform seed distribution of the speed-drill is guaranteed by the strong fan driven by the tractor hydraulics. This allows even to drill bigger seeds like beans and corn.