For the 2011 season, the model numbers of the Lexion series shifted up by 100 in the hill versions, becoming the 600 series. For hillside harvesting, Montana parallel models were available in the 630 and 670, and the 670 was also available as a Terra-Trac rubber track version, whose top speed had been increased to 40 km/h thanks to the hydro-pneumatic suspension. The updates followed the familiar pattern: more engine power, larger grain tanks, a more comfortable cab, and new electronics. The cab, named Vista II, was more spacious than before. The Cebit II control unit featured an 8.5" color display, with much of the adjustments having moved from arrow key use to rotary switches.

The hydraulics were now load-sensing, delivering 50% more output than before—that is, 120 liters per minute. Like other combine manufacturers, Claas also introduced as an option the Maxflo cutting platform equipped with a conveyor belt. The threshing system based on three reels remained almost unchanged.

For the 2013 season, all models featured 9.3-liter Caterpillar engines compliant with Stage 3b standards. The 640 model was removed from the lineup. The capacity of the grain tanks was slightly increased on all models.

For 2017, Mercedes engines were introduced. The two largest models had a displacement of 10.7 liters and the others 7.7 liters. At the same time, some optional features previously seen in the 700 series were introduced, such as Auto Slope, which adjusts the fan speed on slopes, and Auto Cleaning, which adjusts the sieves.

Save

Save

This is an automated translation. Please report any issues in the translation.