The DAR series mechanical seed drill is equipped with an oil bath variable speed drive. It has a three-point hitch capacity. The seed drill is manufactured with depth adjustment wheels using a screw support (it is not possible to install the IIS accessory, hydraulic lifting system, afterwards unless specified during the initial manufacturing of the machine). The harrow support is a spring-loaded support (refer to page 63). The standard harrow springs are produced with two coils without a curling hammer.