When the compact or short disc harrow craze started to take off over 20 years ago, Lemken was one of the front runners with the Rubin. The machine has enjoyed a number of design tweaks along the way, so it should come as no surprise that there are now a number of variations within the 3.0-7.0m family, which relies on a 645mm disc in a symmetrical arrangement to achieve a working depth down to 14cm. Other notable Rubin 10 statistics appear in the data sheet 'Lemken Rubin 10/400'.
Three variants
Semi-mounted machines start to make sense for widths of 4.0m or more, as axle loads need to be considered, especially when you have a substantial packer at the rear of the implement — such as the DPW540 (two
