The New Holland CH7.70 combine harvester is a new model of grain harvesting equipment that combines the advantages of two technologies: drum and key threshing and rotary separation. This machine is designed for large crop farms and contractors who value high productivity, grain and straw quality, ease of maintenance and versatility. The SN7.70 combine is the successor to the legendary TF series, which was produced in the 80s of the last century and was the first hybrid model on the market.

The main feature of the SN7.70 combine is its hybrid threshing and grain separation system. It consists of two elements: a large-diameter threshing drum (600 mm) and a twin-rotor Twin Rotor™ system. The threshing drum ensures efficient threshing of grain with minimal damage, as well as adjustment of the under-drum using the Opti-Thresh™ system. The Twin Rotor™ system separates grain from straw using centrifugal force and surface friction. This system allows you to achieve the highest quality grain and straw, as well as reduce grain losses when working on steep slopes.

The SN7.70 combine also stands out for its high productivity. According to the manufacturer New Holland, this model is 25% higher than the drum-and-key combines in this segment. In addition, the CH7.70 combine is equipped with a powerful 374 hp FPT Cursor 9 Tier 4B engine, which can increase its power to 405 hp thanks to the EPM (Engine Power Management) system. The engine has low fuel consumption and emissions, as well as a simple HI-eSCR exhaust gas treatment system.

Another advantage of the SN7.70 combine is its throughput. The combine can work with headers up to 9.15 m wide, which allows it to process large areas in a short time. In addition, the combine has the largest grain hopper in its class with a volume of 12300 liters, which can be unloaded in 105 seconds. The grain cleaning system on the SN7.70 combine also has a high throughput, as it uses a three-stage sieve mill instead of a two-stage sieve mill. This improves the quality of grain cleaning and reduces grain losses.

Finally, the SN7.70 combine is characterized by its versatility. The combine can harvest various types of crops, such as wheat, corn, soybeans, sunflower, rice and others. For this purpose, the combine has a number of settings and options that allow it to be adapted to different working conditions. For example, the combine has an inclined chamber with an adjustable frontal part, which allows it to be perfectly combined with different reapers. The combine also has the IntelliCruise™ automatic control system, which adjusts the combine's speed depending on the load on the thresher. In addition, the combine has the IntelliSteer™ automatic steering system, which provides precise control of the combine using a GPS signal.

The New Holland CH7.70 combine is a modern and efficient grain harvester that will meet the needs of the most demanding farmers. This model is the result of many years of experience and innovation of New Holland, which is a leader in the production of grain harvesting equipment.

On our website, you can visit the section - spare parts for combines, as well as direct spare parts for New Holland combines.