There is also a new header auto height sensing system for rigid platforms. The new mechanical header height sensing system for 600 Rigid Platforms is a major improvement for rigid platform operation. This system automatically maintains a consistent cut height from 4- to 14-inches over uneven field terrain.Cutting capacity has also been improved on the 600 Series Platforms.7020 tractorsDeere has also introduced three new models of 7020 tractors designed with new styling, cabs, frames, and engines for greater productivity, reliability and value. The tractors are the 7720 rated at 140 PTO hp, the 7820 at 155-hp and the 7920 which features 170-hp.

"Material heater handling and threshing shut performance on all STS combines has been enhanced because of a new, wider right-hand radius profile on the concave," Moron says. "The increased right-hand threshing width promotes faster, smoother crop flow with more complete threshing. The wider concave radius also helps to reduce overall power consumption in high-volume, tough material handling crop conditions."Adding to the productivity of the 9760 STS and the 9860 STS is a new high capacity unloading system. Delivering a 150 percent increase in the unloading rate versus previous models, the high-capacity system unloads at 3.3 bushels per second, the fastest unloading rate off of any combine valve produced today. The high-capacity unloading system is standard equipment on the 9860 STS and optional on the 9760 STS.

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