With over 200 BiG X machines out in the fields around the world by now, the second generation is nearing completion in 2005. The new BiG X prototype is launched, powered by two synchronised six-cylinder engines that deliver a rated output of about 1000hp. These machines boast a beefier drive system and higher-capacity headers. The new model also has a 14-row maize header which translates into a work width of 10.50m. Unlike the existing EasyCollect models, the new 14-row maize header is split into three sections that fold into a sub 3.50m transport width, consigning transport issues to the past.

In autumn 2005, KRONE implements the AutoScan sensor on all EasyCollect maize headers. The sensor detects maturity levels in maize crops. This allows the electronic system on the harvester to control the chopping length fully automatically. The benefits are obvious – green (i.e. moist) maize is automatically chopped to longer lengths, maintaining the structure of the crop whereas brown (i.e. dry) maize is chopped to shorter lengths for better compaction in the clamp and stopping fermentation.

The development of the BiG X from 2000 until today